ELE Times

Advance robotics and the dynamic growth of humanoid systems are heralding the next stage of automation. Bosch is actively pushing ahead with key technologies for automation and robotics.

“Sophisticated sensor technology, software, and the efficient conversion of electrical energy into motion aren’t just technologically related to automated mobility; they’re the cornerstones of modern robotics,” said Stefan Hartung, chairman of the board of management of Robert Bosch GmbH.

Bosch was quick to respond to the growing demand for automation and robotics technologies and is already a sought-after and attractive commercialization partner and component supplier worldwide.

“With the advent of humanoid robotics, the demand for Bosch components and solutions is increasing”, Hartung added.

With its comprehensive expertise, the company is well-positioned to participate in the growth of the robotics market. Bosch sees the potential to develop a business worth billions in this field. The company is putting its faith in synergy effects to achieve this. “We’re combining proven technologies from various business sectors with visionary innovations to drive forward the industrial scaling of robotics – all the way to humanoids,” Hartung said. “We also hope that committing to this course will strengthen Europe as a technology location.” Moreover, Bosch is making targeted use of automation to increase the competitiveness of its German plants compared to the rest of the world, as well as to counteract the ever more acute shortage of skilled workers.

Robotics needs a delicate touch

“Bosch is moving the future on wheels and with arms,” says Tanja Rueckert, member of the board of management of Robert Bosch GmbH. The company is deploying its cross-domain automation expertise from the car to the factory to the home as its decisive advantage in shaping this growth market. Bosch is positioning itself not as a manufacturer of humanoid robots, but as a leading supplier and partner for the “brain and nervous system” of modern automation and robotics. At the heart of these flexible solutions is Bosch’s open ctrlX AUTOMATION platform. This makes robotics accessible, modular, and quick to integrate. The Bosch Rexroth division is currently implementing several customer projects in this area.

Robots need a keen sense of touch so that they can interact safely and precisely with their environment, whether in the factory or in the home. A tiny but indispensable technology gives robots precisely this tactile sense: microelectromechanical systems, known as MEMS sensors. They are the key to enabling robots to handle objects with the necessary finesse and react sensitively to physical contact. For example, it’s these sensors that give a robot the ability to precisely adjust its grip to a robust water glass or a delicate stemmed glass. “Humans have 4 million touch sensors. If we were to build robots with just as many sensors, then 4 years’ worth of worldwide sensor production would barely be enough for 12,500 robots,” Hartung says. This figure illustrates the immense potential in the future of automation and robotics. According to the Yole Group, a market research and strategy consultancy, the market for MEMS sensors is expected to grow to over 19.2 billion U.S. dollars by 2030 and achieve an average annual growth rate of 4 percent.

Bosch is working to further develop cognitive robots

To accelerate development in automation and robotics, Bosch is relying on a combination of in-house innovation and an open ecosystem approach. The company’s GmbH is an optimal unit that focuses on the development and commercialization of new robotics solutions. At the same time, Bosch is continuing to drive forward industrial scaling through strategic partnerships. For example, the company is working together with deep manufacturing expertise. Bosch also acts as a key partner for leading robotics startups from around the world, including Humanoid from the U.K., and other U.S. and Chinese partners, is bringing their prototypes to production scale. Bosch Robotics Center China (BROC) is driving forward the development of physical AI and the commercialization of robotics solutions.

In addition to the robots’ “intelligence,” Bosch’s strength lies in the crucial components that give robots their physical performance. Bosch Rexroth has a comprehensive portfolio of key components for modern robotics and factory automation. These include high-precision electric motors and powerful servo drives that ensure dynamic and precise movements, as well as CtrlX AUTOMATION for smart, flexible control of robots for a range of environments and requirements. Bosch also offers complex assemblies and subsystems that give robots the power, speed, and precision they need, meaning these components serve as the technological backbone for various automation tasks. Moreover, Bosch can provide support with factory equipment for robotics manufacturing, for example, with Rexroth conveyor systems.

Unique treasure trove of data from over 230 plants worldwide

Artificial intelligence (AI) is the engine that gives automation and robotics new capabilities. “The combination of cutting-edge electronics and mechanics with AI puts significant technological breakthroughs in automation and robotics within reach,” Rueckert says.

For example, it enables robots to perceive their environment, understand processes, and learn from experience. Bosch builds this key technology firmly into its strategy and uses it on two levels. First, the company is bringing AI models from the cloud directly into its physical products to enable automated operation. Second, Bosch already makes extensive use of AI in its own manufacturing.

“Our decisive competitive advantage is not the machinery alone, but the data from our global manufacturing network,” Rueckert says. This treasure trove of data is the raw material for the development of intelligent automation solutions in the future. In addition, to translate human expertise into machine-readable data, Bosch uses special data suits that record complex movement sequences as a basis for training.

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Solutions, a global technology manufacturer of hardware and software. Key drivers of the global investments in AI infrastructure and AI server applications are currently the high demand for highly complex server boards, which is leading to an increased need for SMT solutions for technologically sophisticated manufacturing processes.

New order bookings in the first quarter were more than double last year’s amount. Business in Asia showed particularly strong growth. The company also saw a noticeable increase in demand for SIPLACE placement solutions in the Americas and in Europe. In light of these welcome developments, ASMPT SMT Solutions expects its business to keep growing strongly for the rest of fiscal 2026.

“The dynamic growth surrounding AI server applications has exceeded our already high expectations,” explains Josef Ernst, CEO of ASMPT SMT Solutions.

Especially when it comes to the assembly of highly complex server boards, the demands on precision, process stability, and productivity are rising dramatically. It is precisely in these applications that our solutions are currently demonstrating their strengths worldwide.

AI servers are placing new demands on electronics manufacturing.

Placement solutions for modern AI server boards must be capable of handling both heavy, large-format, high-performance BGAs and thousands of highly miniaturized components from 016008M size with great reliability, precision, and productivity.

The combination of ever-larger printed circuit boards, rising component complexity, and the highest demands on accuracy and process stability presents new challenges for SMT manufacturing. Consequently, there is a need for placement solutions that intelligently combine high speed, maximum precision, and stable processes. In this context, the interplay between integrated hardware and software, as well as global service, is becoming increasingly important.

“Today, our customers no longer evaluate individual machines alone, but rather the performance of complete solution environments,” says Josef Ernst. “Global presence, local support, and the close integration of hardware, software, and service are becoming increasingly important.”

Focus on the supply chain and delivery capability

At the same time, high demand is creating new challenges for global supply chains. Geopolitical uncertainties, rising logistics costs, and the highly dynamic market are increasing pressure on supply chains, manufacturing, and service organizations. ASMPT SMT Solutions is therefore making targeted investments in expanding global delivery and service capacities to reliably support customers worldwide.

“In market phases like these, it quickly becomes clear just how resilient a manufacturer really is,” explains Josef Ernst. “Our customers rely on us to deliver and provide first-class service worldwide. That is exactly where our focus lies right now.”

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As India accelerates its transition to electric mobility, the focus is shifting from adoption to scale, efficiency, and affordability. Bosch is set to support this next phase by introducing its latest third-generation Silicon Carbide (SiC) semiconductors in India. Designed to improve the performance and efficiency of electric vehicles, the new chips will also contribute to the development of a stronger local mobility ecosystem.

Silicon carbide (SiC) semiconductors are central to improving the efficiency of electric vehicles. They control the flow of energy within the power electronics system – particularly in the inverter and ensure that energy from the battery to the electric motor is converted as efficiently as possible. With this new generation, Bosch is delivering approx 20% higher performance, supporting India’s rapidly growing EV market. For the end-user, this means longer driving ranges without larger batteries, improved battery utilization, and ultimately, a lower total cost of ownership.

“Our advanced SiC technology is designed to deliver the tangible benefits that Indian consumers demand – longer driving range, faster charging, and lower long-term costs,” said Sandeep Nelamangala, Joint Managing Director, Bosch Limited, and President, Bosch Mobility India. “By making high-efficiency power electronics more accessible, we are helping to unlock the full potential of the EV market, making clean, efficient mobility a reality for everyone in India.”

With over 60 million SiC chips already delivered worldwide, Bosch brings proven power semiconductor expertise to support the next phase of India’s electrification journey. The company continues to invest billions of euros in expanding its global semiconductor capabilities, creating a strong foundation for innovation, supply resilience, and future growth. As India advances its ambitions in electric mobility, localization, and advanced manufacturing, Bosch aims to support customers and ecosystem partners by bringing together global semiconductor expertise and local ecosystem development.

With its third-generation SiC chips, Bosch is taking this technology to the next level. “Our ambition is clear: we want to be a globally leading manufacturer of SiC chips,” said Markus Heyn, member of the Bosch board of Management and chairman of the Bosch Mobility business sector. “With our next-generation SiC chips, we are helping our customers put even more powerful and efficient electric vehicles onto the road.”

Bosch’s Gen 3 SiC technology enables more compact and efficient power electronics designs by reducing energy losses, improving thermal performance, and lowering system complexity and cooling requirements. Miniaturization is a key enabler for long-term cost efficiency, as it allows more chips to be produced per wafer. In this way, Bosch is contributing to making high-performance electronics more widely accessible.

The advantage makes advanced power electronics relevant not only for premium vehicles but also for mass-market EV segments, where efficiency, affordability, and reliability are critical due to the optimal combination. Bosch is bringing advanced semiconductor innovation closer to the needs of India’s evolving mobility landscape and supporting the next phase of efficient, scalable, and sustainable electric mobility in the country.

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Vishay Intertechnology, Inc. announces an expansion of its ILHB series of Automotive Grade multilayer chip ferrite beads for high current filtering. The Vishay Dale devices now offer higher current capability, smaller case sizes, and a wider range of impedance values to meet a broader set of EMC noise reduction requirements.

The ILHB series is now available in 0402, 0603, 0805, 1008, and 1206 case sizes with current handling up to 6 A and impedance values from 10 Ω to 2700 Ω. The expanded lineup allows designers to achieve higher current handling in smaller packages, while delivering two to three times the current capability for the same package size and impedance value.

The immense range of sizes, current handling, and impedance values allows the ILHB ferrite beads to be used in a wider array of EMC noise reduction applications. These include high current, high frequency, and signal-specific filtering in automotive energy distribution and management systems; industrial automation systems; home and building controls; computers and computer peripherals; consumer devices; white goods; medical instrumentation; avionics; and telecom infrastructure.

The ILHB product datasheets optimize with additional design parameters that help engineers estimate bead performance across more frequencies without consulting multiple performance graphs to simplify device selection. These parameters include impedance peak value and frequency, the frequency at which impedance drops below the nominal value, and the X- and R-frequency crossover point.

The AEC-Q200 qualified devices feature a silver (Ag) inner conductor with copper (Cu), nickel (Ni), and tin (Sn) plating. The ferrite beads operate over a temperature range from -55 °C to +125 °C and are RoHS-compliant, halogen-free, and Vishay Green.

Device Specification Table:

Part number	IHLB-0402	IHLB-0603	IHLB-0805	IHLB-1008	IHLB-1206
Case size	0402	0603	0805	1008	1206
Dimensions (mm)	1.0 x 0.5 x 0.5	1.6 x 0.8 x 0.8	2.0 x 1.2 x 0.85	2.5 x 2.0	3.2 x 1.6
Z at 100 MHz (W)	10 to 1800	22 to 2500	17 to 2700	300 to 600	19 to 1000
DCR max. (mW)	18 to 2400	7 to 1800	10 to 800	30	10 to 300
Rated DC current at 85 °C (1) (A)	0.05 to 3.1	0.05 to 6	0.2 to 6	4	0.5 to 6
Zpk (2) (W)	19 to 3738	28 to 2526	21.6 to 31 868	554 to 670	32.68 to 1167
F at Zpk (3) (MHz)	97 to 1329	78 to 1000	72 to 1132	122 to 155	61 to 2921
Z typ. at 100 MHz (W)	10 to 2038	22 to 2200	17 to 2713	309 to 517	17.2 to 1000
F at ZDO (4) (MHz)	125 to > 10 000	100 to 8000	84 to 8000	138 to 222	100 to > 10 000
XL / XR x over (5) (MHz)	31 to 710	26 to 439	23 to 298	100 to 117	25 to 120

 

• Rated current is the DC that causes a 40 °C temperature rise at 20 °C ambient
• Zpk = peak of impedance curve
• F at Zpk = frequency of Zpk
• F at ZDO = frequency above 100 MHz where Z drops to nominal Z
• XL / XR x over = crossover point for inductive reactance and resistance impedance

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Qorvo introduces an X-band radar front-end solution that enables defense system designers to achieve higher performance without increasing size, weight, or prime power. The design targets modern phase array and multifunction sensors. The solution combines transmit power, efficiency, and receive sensitivity in a single compact module, addressing key challenges in next-generation radar design.

 

The Qorvo QPF5012 is a fully integrated X-band transmit/receive front-end module operating from 8.5 to 10.5 GHz, delivering 10W of transmit power.  With 42 percent power-added efficiency and 2.1 dB noise figure in a 7 x 5 mm package, the QPF5012 enables designers to extend radar range, reduce thermal load, and improve detection sensitivity without increasing system complexity. 

“Radar designers have historically been forced to trade off output power, prime power, or sensitivity,” said Doug Bostrom, general manager of Qorvo’s Defense and Aerospace business. “With the QPF5012, Qorvo brings all three together in a compact integrated front-end module, helping customers simplify design, reduce thermal constraints, and improve real-world radar performance.”

 

QPF5012 is specifically built for X-band phased array radar applications where size, weight, and power (SWaP) and thermal performance are critical. Its high level of integration reduces component count and simplifies system design while maintaining constant efficiency and RF output power across changing antenna loads. This enables AESA systems to deliver more consistent RF performance across varying scan angles. Qorvo enables this integration through vertically integrated RF design expertise, advanced multi-technology packaging, and trusted manufacturing capabilities.

Key Features of QPF5012:  

• 10W saturated transmit power across 8.5 to 10.5 GHz  
• 42% power-added efficiency to reduce prime power consumption and thermal load  
• 2.1 dB noise figure to improve receive sensitivity and detection accuracy  
• Integrated T/R functionality in a compact 7 x 5 mm module to reduce SWaP and design complexity. 

 

By delivering power, efficiency, and sensitivity together in a single integrated module, Qorvo enables defense radar designers to overcome traditional design constraints and achieve higher system-level performance in a compact front-end architecture.

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The ASM330LHHG1 automotive qualifies as an Inertial Measurement Unit (IMU), which operates from -40°C to 125°C, mounts in vehicle zones, including those where the ambient temperature may be a concern. Combining low-noise sensors, temperature compensation, and a 6-channel synchronize output, the IMU fulfils the industry’s need for greater dead-reckoning accuracy to support navigation and positioning.

Today’s cars, vans, and trucks, as well as industrial and agricultural vehicles, can leverage increasingly accurate GNSS positioning technologies for applications such as routing, tracking, navigation, and driver assistance. These new and latest systems need high-quality dead reckoning to maintain continuity between satellite updates and provide effective fallback during GNSS outages or corruption, ensuring superior performance and greater resilience.

ST’s ASM330LHHG1 meets this need by delivering 3-axis accelerometer and 3-axis gyroscope data through its synchronized output that ensures consistent signal timing for dead-reckoning calculations, motion-data correlation, and GNSS fusion. Both sensors leverage the latest MEMS processes for low noise and benefit from built-in temperature compensation for enhanced stability.

The IMU provides accurate data for other non-safety applications throughout the vehicle, with an accelerometer full-scale range of ±16g and an extended gyroscope range covering ±125dps to ±4000dps with minimal bias drift. These include vehicle-to-everything (V2X) systems, telematics, eTolling, anti-theft, impact detection, crash reconstruction, driving comfort, vibration monitoring and compensation, and general motion-activated functions.

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Engineers can build safer, higher-performing electric vehicles and energy storage systems with TI’s new BQ79826Z-Q1 battery monitor

News highlights:

• The industry’s first 26-cells-in-series channel battery monitor delivers best-in-class sensing accuracy, reducing system costs by supporting more cells per device than competing solutions.
• Integrated smart EIS engine enables early warning of thermal runaway from inside battery cells, helping ensure safety in EVs and ESSs.
• Supports engineers to create safer, higher-performing automotive and industrial applications, the BQ79826Z-Q1 is the latest addition to TI’s portfolio of BMS devices.

Texas Instruments (TI) today introduced the industry’s highest-cell-count battery monitor with an integrated electrochemical impedance spectroscopy (EIS) engine, bringing predictive intelligence, comprehensive data, and real-time diagnostics to battery monitoring in electric vehicles (EV) and Energy Storage System (ESS) applications.

The BQ79826Z-Q1 battery monitor enhances safety and extends battery life by detecting potential failures from within battery cells. The single chip delivers the highest cell count monitoring in its class, tracking up to 44% more channels than previous generations. With this increase in channels, the device significantly decreases the number of components required in a battery pack, reducing system complexity and cost without compromising reliability.

“The electrification of transportation and the rapid expansion of energy storage are redefining what battery performance must deliver, and as a leader in battery management technology, TI is uniquely positioned to meet that challenge,” said Wenjia Liu, vice president and general manager, battery management systems (BMS) at TI.

Delivering safety and performance with EIS technology

Just as an electrocardiogram (EKG) monitors the heart, EIS monitors a battery. It delivers continuous, real-time insight that reveals the battery’s health and warns of issues before they become critical. Integrated EIS technology enables the BQ78926Z-Q1 to detect fault conditions earlier from inside the cells helping maintain safety and notifying passengers of potential vehicle hazards such as thermal runaway.

These same benefits extend to ESSs, where reliable battery monitoring is critical to meeting the growing power demands of artificial intelligence data centers. As effective storage solutions become increasingly vital in the grid-to-gate ecosystem, EIS gives engineers real-time visibility into the state of charge and state of health of each battery cell, regardless of system size.

Maximizing efficiency with industry-leading cell count

The performance of an EV or ESS is fundamentally affected by the quality and efficiency of its batteries. The BQ79826Z-Q1 supports up to 26 cells per device, eight more than any competing solution, setting a new industry standard. Fewer monitoring devices mean a lower bill of materials, simplified architecture, and reduced board space requirements, translating to meaningful cost savings per channel without sacrificing quality or reliability.

When paired with the BQ79881-Q1 pack monitor and optional TI communications bridge, these devices create a powerful chipset that works across different module sizes, battery chemistries, and mechanical designs, giving engineers the flexibility to design once and deploy everywhere. This scalability reduces engineering overhead and accelerates time to market for automotive and energy storage designers.

Calculating charge readings with the best-in-class accuracy

With a voltage accuracy of <2mV across a full temperature range of –40°C to +125°C, higher resolution analog-to-digital converters, and ultra-low noise, the BQ78926Z-Q1 enables more accurate state-of-charge calculations, directly addressing one of the biggest concerns for EV drivers: range anxiety. Utilizing EIS technology, this device enables more accurate temperature and state-of-charge estimation, helping designers achieve longer battery life and faster charging without compromising battery health. With an EIS measurement time that is five times faster than previous solutions, this device delivers the highest functional safety voltage reading per cell. Compliance with Automotive Safety Integrity Level D and International Organization for Standardization 26262 gives designers a smarter, more efficient path to safer, longer-lasting batteries.

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The localized website reinforces DigiKey’s commitment to supporting Vietnam’s dynamic and fast-growing electronics and automation industries

DigiKey, the global distributor of electronic components and automation products, announces the launch of its regional Vietnam website. The new website is tailored to meet the escalating demand for robust supply chain solutions in Vietnam’s expanding electronics and manufacturing sectors.

Vietnam’s exports of computers, electronic products, and components reached $30.72 billion in Q1 of 2026, a 45.5% year-on-year increase, according to Vietnam Customs, underscoring the industry’s role as a leading driver of export growth. Vietnam also remained one of the world’s top mobile phone exporters, ranking third globally, making it an ideal market for DigiKey to support as it grows as a key hub for global electronics manufacturing and supply chain diversification.

“The new DigiKey Vietnam website demonstrates our commitment to supporting our partners and customers in one of Asia’s most dynamic markets,” said Dave Doherty, CEO for DigiKey. “This new platform gives Vietnamese customers access to DigiKey’s global inventory of more than 18 million products, with an emphasis on tailored, localized support and faster, frictionless digital tools. We are thrilled to empower Vietnam’s electronics industry with improved supply chain visibility and custom solutions.” 

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The study lays out six levers to help the sector ease execution bottlenecks, which improve delivery capacity and unlock transformation at scale.

India’s aerospace and defence (A&D) sector is entering a high-growth phase. Still, execution constraints emerge as the biggest risk to sustaining momentum, according to a new PwC India study titled ‘Accelerating aerospace and defence manufacturing through operational excellence and supply chain resilience’.

The A&D sector is ready to play a catalytic role in India’s economic transformation, helping drive the nearly 16-fold expansion in manufacturing needed to realise the country’s ambition of a $30 trillion economy by 2047. While strong demand, rising exports, and policy support have firmly positioned A&D manufacturing as a key pillar of India’s economic growth, the study highlights that large order backlogs—potentially taking up to a decade to clear—could test the sector’s ability to deliver at scale.

“For India’s aerospace and defence sector, the next phase of growth will be shaped not just by demand, but by the ability to execute with consistency, speed, and precision with scale. Companies that strengthen planning, modernise operations, and build resilient, digitally connected supply chains will be best placed to convert today’s order pipeline into timely, high-quality output at scale,” says Captain Vishal Kanwar, Aerospace Defence and Space Leader, PwC India.

Execution is the real challenge, not the demand

India’s A&D sector is at a turning point. Demand is strong. Exports are rising. But the next phase will be defined by one thing: execution at scale. India now exports defence products to nearly 100 countries. Domestic defence production reached a record ₹1.54 lakh crore in FY25. Yet, large order books are creating pressure on delivery capacity.

For major manufacturers, order backlogs are already significant:

•  1.71x to 6.88x order book-to-revenue multiples
•  2–7 years of execution backlog
•  In some segments, up to 5–10 years to clear existing orders

This points to a clear structural challenge. As Dinesh Arora, Partner and Leader, Advisory, PwC India, notes: “The real test for India’s aerospace and defence sector is no longer whether demand exists, but whether the ecosystem can execute with speed, precision, and resilience. As order books expand, companies will need to move beyond incremental capacity addition and fundamentally strengthen planning, shopfloor productivity, supplier coordination, and digital integration. Those that build these capabilities early will be better positioned to convert growth momentum into reliable, globally competitive delivery. Put simply, India has the opportunity. Now it must build the execution engine to match it.”

The blueprint to convert backlog into output

To address the widening gap between order books and execution capacity, the study outlines six priority transformation areas:

• Supply chain efficiency
• Operational excellence
• Planning and governance
• R&D acceleration
• Workforce productivity
• Digital integration (digital thread)

These transformation levers will help the sector move from backlog-led growth to execution-led scale—from stronger operations and shopfloor discipline to digital integration, fostering indigenous vendor ecosystems and supply chain resilience, and smarter use of advanced technologies. These shifts collectively enhance productivity, minimise rework, and provide manufacturers with the necessary tools to execute operations faster, more reliably, and in line with global competitive standards.

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Continuous health monitoring is transforming modern medicine. Instead of relying only on occasional hospital visits and laboratory tests, doctors and patients can now access real-time physiological data through advanced sensors. These technologies are broadly divided into two categories: implantable sensors placed inside the body and non-invasive wearable sensors used externally. Together, they are reshaping healthcare by enabling early disease detection, personalized treatment, and remote patient monitoring.

The Rise of Continuous Health Monitoring

Traditional healthcare systems often depend on periodic measurements such as blood pressure checks or glucose testing. However, many medical conditions change continuously throughout the day. Diseases like diabetes, heart disorders, hypertension, and respiratory illnesses require constant observation to prevent complications.

Continuous health sensors solve this problem by collecting data 24/7. Modern devices can monitor heart rate, blood glucose, oxygen saturation, body temperature, movement, respiration, and even biochemical markers in sweat or interstitial fluid. Advances in microelectronics, wireless communication, artificial intelligence (AI), and biosensor engineering have accelerated the development of these smart healthcare systems.

Implantable Health Sensors

Implantable sensors are devices inserted under the skin or within organs to monitor biological signals directly from the body. These sensors provide highly accurate and continuous data because they interact closely with tissues and body fluids.

Examples of Implantable Sensors

One of the most successful implantable technologies is the continuous glucose monitor (CGM) used for diabetes management. Devices such as implantable glucose sensors can remain under the skin for months and transmit blood sugar readings to smartphones in real time. Recent FDA-cleared systems can operate for up to one year before replacement.

Another major application is implantable cardiac monitors. These miniature devices continuously track heart rhythms and help physicians detect arrhythmias or irregular heartbeats. Modern systems are tiny, minimally invasive, and capable of remote data transmission to healthcare providers.

Researchers are also developing advanced implantable biosensors capable of measuring oxygen levels, tissue health, metabolic activity, and even neurological signals. Some experimental devices are battery-free and powered wirelessly through magnetic or inductive coupling technologies.

Illustration: Implantable Biosensor Technology

Advantages of Implantable Sensors

Implantable sensors offer several important advantages:

• High measurement accuracy due to direct contact with internal tissues
• Continuous long-term monitoring without user intervention
• Early detection of medical emergencies
• Improved disease management and personalized treatment
• Reduced hospital visits through remote monitoring

These devices are especially useful for chronic diseases that require precise data over long periods.

Challenges and Risks

Despite their advantages, implantable devices face technical and ethical challenges. Biocompatibility is critical because the body may react negatively to foreign materials. Power supply and wireless communication remain engineering challenges, particularly for miniaturized implants.

Cybersecurity is another concern. Since implantable devices transmit sensitive health data wirelessly, they may become targets for hacking or unauthorized access. Researchers are therefore developing secure communication protocols for medical implants.

Non-Invasive Wearable Sensors

Non-invasive sensors are external devices worn on the body. These include smartwatches, fitness bands, adhesive patches, smart clothing, and portable biosensors. Wearables have become extremely popular because they are convenient, affordable, and easy to use.

Modern wearable devices can measure heart rate, electrocardiograms (ECG), sleep patterns, stress levels, physical activity, oxygen saturation, and body temperature. Some advanced systems also estimate blood pressure and glucose levels using optical or electrochemical techniques.

Illustration: Wearable Health Monitoring Devices

Wearable Biosensors in Healthcare

Wearable biosensors are increasingly used in hospitals and home healthcare environments. Chest-worn biosensors can continuously monitor ECG, respiration, temperature, and motion while transmitting data to cloud platforms for medical analysis.

Smartwatches now include AI-driven health features capable of detecting irregular heart rhythms and providing health alerts. During the COVID-19 pandemic, wearable monitoring gained importance because patients could be observed remotely without frequent hospital visits.

Flexible and epidermal sensors are another exciting innovation. These ultra-thin electronic patches attach directly to the skin and can monitor sweat composition, hydration, muscle activity, and biochemical signals with minimal discomfort.

Role of Artificial Intelligence and Big Data

Artificial intelligence is becoming a central component of continuous health monitoring systems. AI algorithms analyze sensor data to identify abnormalities, predict disease risks, and provide personalized recommendations.

For example, AI can detect early signs of atrial fibrillation from smartwatch ECG data or predict dangerous glucose fluctuations before symptoms occur. Cloud computing and Internet of Things (IoT) technologies allow healthcare providers to monitor thousands of patients remotely and respond quickly during emergencies.

The integration of AI with biosensors is expected to create predictive healthcare systems where diseases are identified before they become severe.

Future Research and Innovations

The future of health sensors lies in miniaturization, flexibility, and multi-parameter monitoring. Researchers are developing implantable biosensors that can simultaneously measure multiple biochemical markers using advanced nanotechnology and microelectromechanical systems (MEMS).

Future devices may include:

• Battery-free implantable sensors
• Smart tattoos for biochemical monitoring
• Flexible electronic skin
• AI-powered diagnostic wearables
• Wireless neural implants
• Real-time personalized drug delivery systems

As technology advances, healthcare may shift from reactive treatment to proactive prevention.

Conclusion

Implantable and non-invasive continuous health sensors represent one of the most important technological revolutions in modern medicine. Implantable devices provide accurate internal monitoring, while wearable sensors offer convenient and affordable health tracking for everyday use. Together with AI, wireless communication, and biosensor research, these technologies are enabling a future of personalized, preventive, and data-driven healthcare.

Although challenges related to safety, cybersecurity, cost, and regulatory approval remain, continuous health sensors are expected to play a major role in improving global healthcare systems and patient quality of life in the coming decades.

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Courtesy Texas Instruments

Why do general-purpose chips lay the foundation for technological innovations that are redefining our lives?

Do you remember when your phone was tethered to a wall? Or when a visit to the doctor was the primary way to see your health data?

Today, your phone fits in your pocket and lets you connect with anyone from almost anywhere. Wearable rings and watches offer you insight into data about your health almost instantly.

Anyone can relate to technology becoming more complex while interactions feel more effortless. Homes are becoming more responsive and automated. And intelligent vehicles are reshaping what people expect from the road. The list goes on.

Technology has silently rewritten everyday life in several ways – but how?

It starts with semiconductors.

How semiconductors enable innovation

The technology people notice first is usually the experience: the phone that lasts longer, the wearable that tracks health in real time, or the vehicle that responds intelligently.

Semiconductors are the driving force behind these electronics. Some chips, called application-specific products, are highly specialized and can integrate different functions. Others are general-purpose chips: the foundational, ubiquitous, flexible components that sometimes make up close to 90% of the ICs in an electronic system.

The two work together to help engineers optimize designs based on cost, size, availability, performance, and functionality. While general-purpose chips may not always be the most visible part of innovation, they often make innovation practical.

General-purpose chips help electronic systems sense, control, and manage power reliably. For example, engineers might use:

• Amplifiers’ signals that are converted by basic data converters and processed by microcontrollers in a smoke detector’s sensor. Clocks also provide basic timing on the board. These parts all enable the sensor to detect smoke and trigger an alarm to keep people and their belongings safe.
• Microcontrollers to manage the timing, logic, and inputs in a washing machine, helping turn a set of mechanical steps into an automatic cleaning cycle.
• Power management chips step voltages up or down inside a phone, helping each subsystem, such as the camera or display, regulate its voltage.

Why general-purpose chips are crucial

Breakthrough technology doesn’t usually start with a blank sheet of paper. It starts with a dependable foundation.

By handling essential functions such as power management, signal processing, sensing, and control, general-purpose chips free engineers to focus on what makes a design more advanced, efficient, or differentiated. Without those foundational components, development can slow, complexity can grow, and innovation can become harder to scale.

What does this look like in real life?

Imagine a data center. Have you ever thought about the millions of chips making the delivery of information feel seamless whenever you ask a large language model a question?

Inside an AI server rack, application-specific products such as AI accelerators may handle the intense parallel computations required for training and inference. But data centers also depend on a broad set of general-purpose chips, such as power management devices that control multi-stage voltage regulation, sequencing, monitoring, and protection.

Together, general-purpose and application-specific products help engineers build systems that can process massive amounts of data while balancing cost, size, power, availability, and performance at scale.

Making the power of general-purpose a reality

For engineers, the value of a general-purpose chip extends beyond the function it performs. A component used in a data center server or phone must also be available, consistent across product generations, and flexible enough to support the surrounding application-specific products.

Consider a company building several generations of connected appliances. The most visible features may change with time, but many of the foundational needs remain: managing power, reading signals, coordinating inputs, and helping the system operate reliably. When engineers can rely on a consistent set of general-purpose components across those designs, they can reduce redesign work and spend more time advancing the features customers notice.

That’s where breadth and longevity of portfolio, attentiveness to quality, manufacturing scale, and long-term consistency matter. TI’s expansive general-purpose portfolio gives designers access to widely used embedded, signal chain, and embedded parts that can support many applications, and engineers still have the flexibility to customize their selections for their needs. This breadth, combined with our continued investment in process technology, helps improve efficiency, performance, and high-quality supply over time.

Those advances can simplify development, helping engineers spend less time reworking foundational functions and more time creating electronics that are easier to scale, bring to market, and improve across product generations.

The unseen truth behind visible progress

Modern life can make extraordinary technology feel routine. Video calls across continents. Homes that sense, respond and adapt. A new generation of more sustainable and autonomous mobility. These experiences can feel seamless now, almost inevitable. But they had to start somewhere. They only exist because layers of engineering are working together with remarkable precision behind the scenes.

This is the hidden truth inside visible progress: innovation only moves forward when the fundamentals are resolved. Without general-purpose chips, development slows, complexity grows and the future takes longer to arrive.

Semiconductors don’t change the world on their own – but the world doesn’t change without them.

The post The Chips That Change The World appeared first on ELE Times.

The global electronics industry is witnessing its most significant restructuring since the rise of Asia as the world’s manufacturing hub three decades ago. What was once driven primarily by cost efficiencies and globalization is now being reshaped by geopolitics, strategic autonomy, supply chain security, and technological sovereignty. Electronics has ceased to be merely an industrial sector; it has become a geopolitical instrument.

The emergence of the “China Plus One” strategy symbolizes this transformation. Nations and corporations across the world are seeking to diversify manufacturing footprints beyond China, not necessarily to replace China, but to reduce excessive dependence on a single geography. The disruptions caused by the COVID-19 pandemic, semiconductor shortages, trade tensions, and evolving geopolitical rivalries exposed vulnerabilities in global supply chains that had long been ignored in pursuit of efficiency.

China’s dominance in electronics manufacturing remains unparalleled. From consumer electronics and telecom equipment to batteries, solar cells, and semiconductor packaging, China has built an industrial ecosystem that is difficult to replicate overnight. More importantly, it controls a substantial portion of the global rare earth value chain, including mining, refining, and processing. Rare earth elements are indispensable for electric vehicles, renewable energy systems, advanced electronics, defence platforms, and semiconductor manufacturing.

This concentration of strategic resources has become a major concern for governments worldwide. As geopolitical competition intensifies, access to critical minerals is increasingly viewed through the lens of national security. The world has learned that dependence on a single source for critical inputs can become a strategic vulnerability.

Consequently, efforts are accelerating to identify alternatives. Countries including the United States, Australia, Canada, Japan, and members of the European Union are investing heavily in alternative rare earth supply chains. Research institutions and technology companies are exploring substitute materials, recycling technologies, and rare-earth-free magnet designs. Innovations in ferrite magnets, advanced composites, nanomaterials, and material science are gradually reducing dependence on traditional rare earths in selected applications.

However, the reality remains that there is no immediate substitute for many critical rare earth elements. The challenge is not merely discovering alternatives but achieving commercial viability at scale. The future is therefore likely to be defined by a combination of diversification, recycling, strategic stockpiling, and technological innovation.

At the same time, the United States faces a different challenge. Despite being the world’s leader in semiconductor design, software, and innovation, it has struggled to maintain large-scale manufacturing competitiveness. Decades of offshoring have hollowed out portions of the manufacturing ecosystem. While initiatives such as the CHIPS Act represent a major commitment toward rebuilding domestic semiconductor capacity, establishing fabrication facilities is only one piece of the puzzle. Manufacturing excellence requires an entire ecosystem of suppliers, materials, a skilled workforce, logistics, packaging, testing, and supporting industries.

This reality underscores a fundamental lesson: manufacturing ecosystems cannot be created overnight. They evolve through sustained investments, policy consistency, talent development, and industrial clustering over decades.

Against this backdrop, India finds itself at a historic inflection point.

India’s Electronics System Design and Manufacturing (ESDM) journey has evolved remarkably over the past decade. From being largely an importer of electronic products, the country has steadily built capabilities in mobile phone manufacturing, electronics assembly, semiconductor packaging, design services, and component production. Policy initiatives such as Production Linked Incentive (PLI) schemes, semiconductor missions, design-linked incentives, and infrastructure development have begun to attract global investments.

India’s strengths extend beyond cost competitiveness. The country possesses one of the world’s largest engineering talent pools, a rapidly growing domestic market, a vibrant startup ecosystem, and increasing geopolitical trust among major global powers. As companies seek resilient and diversified supply chains, India is emerging as a credible long-term partner.

Yet, India must recognize that the opportunity presented by China Plus One is not automatic. Competing nations such as Vietnam, Thailand, Malaysia, Indonesia, and Mexico are equally determined to attract global investments. The race is not merely for assembly operations but for ownership of high-value segments including semiconductor fabrication, advanced packaging, component manufacturing, industrial electronics, defence electronics, and next-generation technologies.

The next phase of India’s ESDM evolution must therefore focus on deep manufacturing capabilities. Component ecosystems, semiconductor materials, specialty chemicals, electronic-grade gases, passive components, sensors, power electronics, and advanced manufacturing equipment need equal attention. Without these foundational layers, value addition remains limited.

The electronics industry today sits at the intersection of economics, technology, and geopolitics. Semiconductors have become strategic assets. Rare earth minerals have become instruments of influence. Supply chains have become matters of national security. Manufacturing capacity has become a measure of strategic resilience.

A new world order is emerging where technological capability will increasingly determine economic power and geopolitical influence. Nations that control critical technologies, advanced manufacturing, intellectual property, and strategic resources will shape the contours of the twenty-first century.

For India, this moment represents more than an industrial opportunity. It is an opportunity to redefine its position in the global technology landscape. The objective should not merely be to become an alternative manufacturing destination but to emerge as a technology creator, innovation hub, and trusted global electronics powerhouse.

The global electronics industry is entering an era where resilience may become as important as efficiency, strategic autonomy as important as globalization, and innovation as important as scale. In this evolving landscape, India has the potential to become one of the defining success stories of the next industrial age.

The question is no longer whether the global electronics supply chain will diversify. The question is who will lead the next chapter of that transformation.

India has a rare opportunity to ensure that it is among the leaders writing that story.

The post The New Electronics World Order: Opportunity, Risk, and India’s Moment appeared first on ELE Times.

Introduction

For more than half a century, digital electronics has relied on binary systems in which information is represented by bits existing as either 0 or 1. From microcontrollers to supercomputers, this binary architecture has powered modern civilization. However, the increasing demand for ultra-fast computation, secure communication, and advanced artificial intelligence is pushing conventional semiconductor technology toward its physical limitations. Quantum computing and quantum cryptography are emerging as revolutionary technologies capable of transforming the future of electronics engineering.

Unlike classical systems, quantum electronics operate using qubits (quantum bits), which exploit the principles of quantum mechanics such as superposition and entanglement. These properties allow quantum computers to solve highly complex problems in seconds that would require traditional supercomputers thousands of years to complete.

Understanding Qubits

A classical bit can exist only in one state at a time: either 0 or 1. In contrast, a qubit can exist simultaneously in multiple states due to the phenomenon known as superposition.

|\psi\rangle = \alpha|0\rangle + \beta|1\rangle

This quantum state representation enables parallel computation on a massive scale. Furthermore, qubits can become entangled, meaning the state of one qubit instantly affects another regardless of distance. Entanglement dramatically increases processing power and computational efficiency.

Quantum computers leverage these effects to perform operations on enormous datasets simultaneously. As a result, applications such as molecular simulation, optimization algorithms, cryptographic analysis, and machine learning become significantly faster and more efficient.

Quantum Computing Hardware Challenges

Building practical quantum computers is one of the greatest engineering challenges of the 21st century. Qubits are extremely sensitive to environmental disturbances such as heat, electromagnetic noise, and vibration. Even minimal interference can collapse the fragile quantum state, a problem known as decoherence.

To overcome this issue, engineers are developing highly specialized hardware systems, including:

• Superconducting circuits
• Trapped ion processors
• Photonic quantum systems
• Topological qubits
• Cryogenic cooling systems

Most quantum processors operate at temperatures near absolute zero using dilution refrigerators. These ultra-cold environments reduce thermal noise and help maintain quantum coherence.

Schematics of superconducting quantum computers. A). The conventional approach to manipulating and reading out of a superconducting quantum processor. Room temperature electronics are used as control units to generate analog microwave pulses with a well-defined frequency, amplitude, and phase, which are sent to the cryogenic quantum processing unit (QPU) through coaxial cables with careful attenuation and filtering. The significant hardware overhead limits the scaling of the quantum computer. B). A conceptual superconducting quantum computer that integrates the QPU with its control units at cryogenic temperatures. The control units may compose cryogenic microwave pulse generators and their control electronics. Such a monolithic integrated architecture enables large-scale superconducting quantum computers

Comparison chart between classical bits and quantum qubits

Another major challenge is achieving fault-tolerant quantum computing. Quantum systems naturally produce errors because qubits are unstable. Engineers, therefore, implement quantum error correction techniques to maintain computational accuracy. The race among technology companies and research laboratories is focused on creating scalable, stable, and fault-tolerant quantum processors.

Major organizations, including IBM, Google, Intel, and Microsoft, are investing billions of dollars into quantum hardware development.

Quantum Cryptography and Cybersecurity

While quantum computing offers immense computational power, it also threatens existing cybersecurity systems. Modern encryption methods such as RSA and ECC rely on mathematical problems that classical computers cannot solve efficiently. However, quantum algorithms such as Shor’s Algorithm could potentially break these cryptographic systems within minutes.

Quantum cryptography addresses this challenge by using the laws of quantum mechanics to secure communications. The most important application is Quantum Key Distribution (QKD), where encryption keys are transmitted using quantum particles such as photons.

The security advantage of QKD lies in the Heisenberg Uncertainty Principle. Any attempt to intercept or measure the quantum transmission changes its state, immediately alerting the communicating parties to potential eavesdropping.

Schematic of a two-node implementation of Quantum Key Distribution.
Photons are distributed using a quantum channel, usually an optical link, and detected using single-photon detectors. Parties follow a protocol allowing them to simultaneously generate identical keys at two distant locations by communicating measurement details over a data channel. Security is guaranteed by quantum physics, which predicts that an eavesdropper inadvertently produces detectable errors through her activities.

Quantum cryptography provides several advantages:

• Extremely high security
• Real-time intrusion detection
• Resistance against quantum attacks
• Secure military and financial communications

Countries and corporations worldwide are now investing heavily in quantum-secure communication networks to prepare for the post-quantum era.

Applications of Quantum Technology

Quantum technologies are expected to revolutionize multiple industries, including:

1. Healthcare and Drug Discovery

Quantum simulations can model molecular interactions accurately, accelerating pharmaceutical research and personalized medicine.

2. Artificial Intelligence

Quantum machine learning may process vast datasets faster than conventional AI systems.

3. Financial Modeling

Banks can optimize trading strategies, risk analysis, and portfolio management using quantum algorithms.

4. Logistics and Optimization

Complex optimization problems in transportation and supply chains can be solved more efficiently.

5. Defense and Space Research

Quantum sensors and secure communication systems are becoming critical for national security and satellite networks.

Future Outlook

Quantum computing remains in its early developmental stage, but progress is accelerating rapidly. Electronics engineers will play a central role in designing quantum processors, cryogenic electronics, photonic systems, RF control circuits, and quantum communication networks.

As Moore’s Law approaches its practical limit, quantum electronics may become the next major technological revolution. The transition from binary systems to quantum architectures represents not merely an upgrade in computing power, but a complete transformation in how information is processed, transmitted, and secured.

The coming decades will likely witness the integration of classical and quantum systems, creating hybrid computing platforms capable of solving problems previously considered impossible. For electronics engineers, mastering quantum technologies today could define the future of next-generation innovation.

The post Quantum Computing and Quantum Cryptography: The Future Beyond Binary Electronics appeared first on ELE Times.

Brandworks Technologies, India’s fastest growing design-driven, R&D-led electronics manufacturing powerhouse, receives official recognition for its In-House Research & Development (R&D) Unit from the Department of Scientific and Industrial Research (DSIR), under the Ministry of Science & Technology, Government of India. 

Brandwork Technologies receives an award from DSIR’s Industrial R&D Promotion Programme (IRDPP). Brandworks Technologies continues to strengthen its capabilities across electronics design, embedded systems, AI-enabled hardware, and smart manufacturing technologies. It also reflects the company’s ongoing investments in internal research, engineering infrastructure, and product innovation. The company’s strategic positioning within sectors such as AI-enabled electronics, smart devices, embedded engineering, industrial IoT, and next-generation manufacturing systems.

Commenting on the development, Ishwar Kumhar, Founder & CEO, Brandworks Technologies, said, “At Brandworks, we have always believed that strong engineering and R&D capabilities are fundamental to building globally competitive technology products. This recognition from DSIR is a significant validation of the work our teams have been doing across product development, design, and innovation. As the electronics ecosystem in India continues to evolve, we remain focused on building technologies and products that are designed, engineered, and developed in India for global markets.” 

The design and manufacturing ecosystem focuses on developing scalable and high-tech solutions. The company deals with product conceptualisation, engineering, prototyping, validation, and precision manufacturing across multiple technology categories.

The development comes at a time when Brandworks Technologies continues to expand its capabilities across product design, latest engineering, precision manufacturing, and AI-native hardware ecosystems. With advanced manufacturing infrastructure, dedicated R&D centres, and growing expertise in end-to-end electronics development, the company remains focused on contributing to India’s emergence as a global hub for advanced electronics and deeptech manufacturing.

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India at the Center of the Tech Revolution: A Conversation with Frank Oehler

At the Rohde & Schwarz Technology Symposium in Bangalore, India, Devendra Kumar, Editor of ELE Times magazine, interviewed Mr. Frank Oehler, Vice President for North Asia, Oceania, India, and ACIS at Rohde & Schwarz. In this insightful conversation, Mr. Oehler shared perspectives on his regional leadership role, the company’s strategic priorities, and the technologies expected to shape the future.

Q1. Could you please introduce yourself and tell us about your role and responsibilities?

Frank Oehler: My name is Frank Oehler, and I serve as Vice President for India, North Asia, Oceania, and Central Asia. I’m responsible for all business activities across these regions — sales, operations, and marketing — as well as expansion initiatives, particularly in India, where we are growing our R&D and engineering presence.

Q2. What is the R&S Technology Symposium, and how does it benefit participants?

Frank Oehler: It’s a highly professional event with strong participation from across the industry. It’s not just about showcasing products — it’s about networking, sharing knowledge, and discussing key trends like AI, next-generation communications, and defense technologies. The diversity of participants and the quality of discussions make it a genuinely valuable platform.

Q3. Rohde & Schwarz has been at the forefront of innovation — how do you see the current evolution of the global electronics and communications industry?

Frank Oehler: The industry is evolving at an incredible pace. Development cycles are becoming shorter, and innovation is accelerating rapidly, driven largely by artificial intelligence. We are still at the early stages of AI adoption, but it will significantly increase efficiency and speed. At the same time, technologies are evolving naturally — moving from 5G to 6G — but each generation brings greater complexity. Managing this complexity will require new tools and approaches, including advanced computing. These trends will have a major impact on the electronics and communications landscape globally.

Q4. What is your perspective on India within this global context?

Frank Oehler: India stands out as a major technology hotspot. It has a strong foundation in IT and programming, along with a rapidly growing ecosystem in communication technologies. The country benefits from a large pool of highly skilled graduates and the presence of global corporations with strong R&D hubs. We see India as a key part of our future and are committed to being actively involved in this growth.

Q5. What key technology trends are shaping the future of North Asia, particularly in sectors like telecom, defense, and aerospace?

Frank Oehler: Artificial intelligence is certainly one of the most important technologies. Another is quantum computing, which will help manage the increasing complexity and massive data volumes we face today. From a communications perspective, we are also seeing a shift beyond terrestrial networks toward space-based communication and applications such as signal intelligence — areas becoming increasingly important, especially in defense and advanced communications.

Q6. What are Rohde & Schwarz’s strategic priorities in India, particularly around the ‘Make in India’ initiative?

Frank Oehler: Our strategy in India is clear — we want to be part of the country’s growth story. “Make in India” covers a broad spectrum for us. It includes system integration, where components are assembled and integrated locally — both mechanically and through software — as well as strong R&D and engineering contributions. Given our portfolio of over 20,000 products, it doesn’t always make sense to manufacture everything locally, but we contribute significantly through integration, R&D, and customized automated testing solutions that customers need as end-to-end systems rather than individual instruments. We remain flexible, recognizing that today’s rapidly evolving environment has made India become increasingly important geopolitically as a key global technology hub.

Q7. What differentiates Rohde & Schwarz from competitors in this rapidly evolving market?

Frank Oehler: One key differentiator is that we are privately owned. This allows us to take a long-term view rather than focusing on short-term financial pressures. We invest heavily in technology and innovation, collaborating with universities and acquiring companies based on technological value rather than market segments. Our diversified portfolio and independence give us stability and flexibility, enabling us to stay ahead in a rapidly changing industry.

Q8. How is Rohde & Schwarz contributing to advancements in 5G and the upcoming 6G ecosystem?

Frank Oehler: 5G is still being rolled out globally, with its evolution increasingly focused on IoT, machine-to-machine communication, and edge computing. We are leaders in communication testing solutions that help companies design and validate these technologies. Looking ahead to 6G, we are already involved in early-stage development and standardization. Concepts like network sensing and advanced applications could transform user experiences in ways we can’t fully predict yet. We are also working on innovations like digital twins and software-based testing environments to accelerate development cycles.

Q9. When do you expect 6G to become reality?

Frank Oehler: We expect early demonstrations around 2028, possibly during major global events. However, widespread adoption will depend on real-world use cases and the speed at which compelling applications emerge for end users.

Q10. What role do AI and automation play in your current and future product offerings?

Frank Oehler: AI is a key focus area for us. It helps analyze large volumes of data, improve decision-making, and enhance product design. It’s deeply integrated into our innovation strategy, including areas like quantum computing. We see AI becoming an essential part of our daily operations and future growth.

Q11. With increasing geopolitical challenges, how is Rohde & Schwarz supporting defense and homeland security sectors?

Frank Oehler: We are actively involved in supporting defense and homeland security through technologies such as electronic warfare, signal intelligence, and secure communications. These capabilities extend beyond terrestrial systems into space-based applications. We work closely with governments, including India, to address these evolving requirements.

Q12. As a leader, what motivates you in such a dynamic and technology-driven industry?

Frank Oehler: Technology itself is my biggest motivation — I’ve always been fascinated by how it shapes our lives. This industry is constantly evolving, which means continuous learning. Working with talented teams, especially in regions like India, adds to that excitement. Being part of innovation and helping shape the future is incredibly rewarding.

Q13. How do you envision India’s long-term growth and strategic role in the global technology and industrial landscape?

Frank Oehler: India will continue its strong growth trajectory over the next decade. Education and talent will be key drivers, and India is already leading in this area. Cities like Bengaluru have the potential to become the next global technology hub, comparable to Silicon Valley. We are excited to be part of this journey.

Q14. What message would you like to share with participants and stakeholders?

Frank Oehler: Stay curious. The technologies we see today are just the beginning — there’s much more to come. Keep learning, keep networking, and keep engaging with the ecosystem. Collaboration and curiosity will drive the next wave of innovation.

Q15. Any final insight before we wrap up?

Frank Oehler: I truly enjoy being in India. The energy, talent, and decision-making capabilities here are impressive and growing stronger. It’s an exciting time to be part of this ecosystem, and I look forward to continued collaboration and growth.

The post Interview with Frank Oehler, Vice President (North Asia, Oceania, India, and ACIS) at Rohde & Schwarz appeared first on ELE Times.

Semiconductor circuit breakers are fast-acting, semiconductor-based electronic devices that protect electrical circuits and components from damage caused by short circuits or overloads. Infineon’s silicon carbide power modules enhance the efficiency, power density, and reliability of the Siemens circuit breaker

Infineon Technologies AG and Siemens AG are partnering to advance electrical protection and ensure reliable operations in data centers, production facilities, and battery storage systems. As part of the collaboration, Infineon will supply silicon carbide (SiC) power modules to Siemens for use in its SENTRON 3QD2 semiconductor circuit breakers. This will enhance the efficiency, power density, and reliability of Siemens’ protection solution.

“AI data centers and factories are becoming increasingly electrified and complex. This increases vulnerability to electrical failures and drives the demand for more sustainable, efficient, and reliable power distribution systems,” said Andreas Weisl, Executive Vice President & Chief Sales Officer of Industrial and Infrastructure at Infineon. “By combining our advanced silicon carbide technology with Siemens’ expertise in power distribution, we are addressing this demand to ensure fast, safe, and reliable operations in power-critical environments.”

A semiconductor circuit breaker, also known as a solid-state circuit breaker, is an electronic device that protects electrical circuits from damage by excessive current flow, such as short circuits or overloads. Unlike traditional electromechanical circuit breakers, which rely on mechanical parts to interrupt the flow of current and typically operate on the millisecond scale, the Siemens SENTRON 3QD2 uses semiconductor components and smart protection algorithms to perform this function. This enables ultra-fast interruption in the microsecond range, up to 1,000 times faster than conventional systems. This capability is essential for direct current (DC) grids and offers a significant increase in protection and system availability, which is crucial in applications like industrial manufacturing and AI data centers, where even a slight delay can cause costly downtime, data loss, or expensive hardware damage in the event of electrical failures.

“Our new direct current portfolio offers innovative solutions that not only improve energy efficiency but also enable the development of resilient, future-proof infrastructure,” said Markus Grabmeier, CEO of Electrical Products at Siemens Smart Infrastructure. “Direct current applications can decrease energy consumption and substantially cut material usage. By integrating batteries, peak power can also be significantly reduced. With this approach, we are making a decisive contribution to the decarbonization of our industries, while reinforcing our commitment to developing technologies that deliver tangible value to our customers and society.”

This technology directly addresses the increasing demands of power-critical applications, where speed, precision, and reliability are essential. Integrating the 1200 V CoolSiC MOSFET module into advanced solid-state circuit protection concepts creates a more resilient, efficient, and future-ready power infrastructure. This approach supports the growing adoption of DC grids and highly electrified environments, helping industrial and infrastructure operators meet rising performance and reliability requirements.

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The global power electronics industry is undergoing a major technological transition. For decades, silicon-based devices such as MOSFETs and IGBTs have been the backbone of power conversion systems. However, emerging applications—including electric vehicles (EVs), renewable energy grids, AI data centers, aerospace systems, and ultra-fast charging infrastructure—now demand significantly higher efficiency, power density, switching speed, and thermal capability than conventional silicon can provide.

To overcome these limitations, the semiconductor industry is rapidly adopting Wide-Bandgap (WBG) materials, primarily Silicon Carbide (SiC) and Gallium Nitride (GaN). These advanced semiconductor technologies are redefining modern power conversion architectures and enabling a new generation of compact, energy-efficient electronic systems.

Understanding Wide-Bandgap Semiconductors

The “bandgap” of a semiconductor represents the energy required for electrons to move from the valence band to the conduction band. Conventional silicon has a bandgap of approximately 1.1 eV, whereas SiC and GaN possess much larger band gaps of around 3.2 eV and 3.4 eV, respectively.

This wider bandgap enables several key electrical advantages:

• Higher breakdown electric field
• Lower switching losses
• Faster switching capability
• Higher thermal conductivity
• Operation at elevated junction temperatures
• Reduced conduction resistance

As a result, WBG devices can operate at significantly higher voltages, frequencies, and temperatures compared to silicon devices while maintaining excellent efficiency.

Comparison of Semiconductor Materials

Parameter	Silicon (Si)	Silicon Carbide (SiC)	Gallium Nitride (GaN)
Bandgap Energy	1.1 eV	3.2 eV	3.4 eV
Max Junction Temperature	~150°C	~200°C	~200°C
Switching Speed	Moderate	High	Very High
Breakdown Voltage	Moderate	Excellent	High
Thermal Conductivity	Moderate	Excellent	Good
Typical Applications	General Power	EVs, Solar, Industrial	Fast Chargers, Telecom

 

Silicon Carbide (SiC): The Backbone of High-Power Conversion

Silicon Carbide has emerged as the preferred technology for high-voltage and high-power applications. SiC MOSFETs and Schottky diodes exhibit lower switching losses and superior thermal performance compared to silicon IGBTs.

SiC Power Module Used in EV Inverters

One of the most important advantages of SiC is its ability to switch at very high frequencies while handling voltages exceeding 1200V. This dramatically reduces the size of passive components such as inductors, capacitors, and transformers.

In electric vehicles, SiC traction inverters deliver:

• Higher drivetrain efficiency
• Increased battery range
• Faster charging capability
• Reduced cooling requirements
• Lower system weight

Modern EV manufacturers are increasingly integrating SiC devices into:

• Main traction inverters
• On-board chargers (OBC)
• DC-DC converters
• Fast charging stations

For example, replacing silicon IGBTs with SiC MOSFETs can improve inverter efficiency from approximately 96% to over 99%. Although the efficiency increase appears small numerically, the resulting reduction in thermal losses significantly impacts vehicle range and thermal management.

SiC technology is also critical in renewable energy systems. Solar inverters and wind-turbine converters benefit from higher efficiency and lower heat generation, enabling improved grid stability and reduced operating costs.

Gallium Nitride (GaN): Enabling Ultra-Fast Switching

While SiC dominates high-voltage applications, Gallium Nitride excels in high-frequency, medium-power systems.

Compact GaN Fast Charger

GaN High Electron Mobility Transistors (HEMTs) switch much faster than silicon MOSFETs, often operating in the MHz range. This enables ultra-compact converter designs with extremely high power density.

GaN technology is rapidly expanding in:

• USB-C fast chargers
• Laptop adapters
• Telecom rectifiers
• Server power supplies
• Data-center power architectures

Modern GaN chargers delivering 100W or more are often nearly 50% smaller than equivalent silicon-based chargers. Higher switching frequencies allow the use of smaller magnetic components, directly reducing volume and weight.

Another major advantage is improved efficiency under high-frequency operation. Since switching losses are minimized, less heat is generated, reducing the need for bulky heat sinks.

This is especially important for AI data centers where energy efficiency has become a critical economic and environmental factor.

Why Silicon Is No Longer Sufficient

Traditional silicon devices face several physical limitations in modern high-performance systems:

• Significant switching losses at high frequencies
• Limited high-temperature operation
• Larger cooling systems
• Lower power density
• Reduced efficiency at high voltages

As industries move toward electrification and compact system architectures, these limitations become increasingly problematic.

WBG devices overcome these constraints by enabling:

• Smaller converter footprints
• Higher efficiency
• Reduced cooling infrastructure
• Faster transient response
• Increased reliability

Engineering Challenges of WBG Devices

Despite their advantages, WBG technologies introduce new design challenges for electronics engineers.

Key Challenges Include:

• High device cost
• Fast switching-induced EMI
• Complex gate-driver design
• PCB layout sensitivity
• Thermal stress management
• Packaging reliability

The extremely fast switching edges of GaN and SiC devices can generate severe electromagnetic interference (EMI) if PCB parasitics are not carefully minimized. Engineers must therefore adopt advanced layout techniques, Kelvin-source connections, and optimized gate-drive circuits.

Thermal management also remains a critical design consideration despite improved material performance.

Future Outlook of WBG Power Electronics

Future EV and Renewable Energy Ecosystem

The adoption of Wide-Bandgap semiconductors is expected to accelerate dramatically over the next decade. Industry analysts predict strong growth driven by:

• Electric mobility
• Smart grids
• Renewable energy integration
• Industrial automation
• Aerospace electrification
• AI computing infrastructure

SiC is likely to dominate high-voltage transportation and energy applications, while GaN will become mainstream in compact consumer and communication systems.

For electronics engineers, understanding WBG device physics, high-frequency design techniques, EMI mitigation, and thermal optimization is becoming increasingly essential.

The transition from silicon to Wide-Bandgap semiconductors is not simply an incremental improvement—it represents a fundamental shift in the future of power electronics engineering.

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In the next five years, the embedded landscape will undergo a fundamental re-architecture. We are moving away from monolithic, “set-and-forget” devices toward agile, connected platforms that learn and adapt. For any modern embedded system development company, the challenge is no longer just making a chip work—it’s about building a sustainable, secure, and intelligent ecosystem.

1. Software-Defined Intelligence: We are moving toward “Software-Defined Hardware,” allowing an embedded system development company to push major feature updates and optimizations to devices post-deployment, significantly extending product lifecycles.
2. The Edge AI Revolution: Software development in embedded system design now prioritizes local processing. On-device AI (TinyML) enables real-time decision-making and better privacy by reducing reliance on constant cloud connectivity.
3. AI-Augmented Development: Next-gen embedded system development tools now feature AI “co-pilots.” These tools use digital twins and automated code generation to simulate hardware behavior and catch bugs long before a prototype exists.
4. Security-by-Design: Security is no longer optional. Future-proof systems integrate Hardware Root of Trust and Zero Trust architectures from day one to meet strict global regulations and protect brand integrity.
5. Sustainable Engineering: The industry is pivoting toward “green” embedded systems. By using energy-aware toolchains and ultra-low-power architectures like RISC-V, developers can create devices that run for years on a single charge.

The Shift to Software-Defined Hardware: Historically, embedded system development was dictated entirely by hardware constraints. In 2026, we are seeing the rise of Software-Defined Hardware. This means devices are increasingly built on reconfigurable platforms where their primary functions can be altered or enhanced through remote updates.

AI and Edge Computing: The Intelligence Revolution: The most profound trend in software development in embedded system design is the move from reactive logic to proactive decision-making.

Edge AI & TinyML: Instead of streaming raw data to the cloud, modern systems use on-device AI to process information locally. This reduces latency, saves bandwidth, and improves privacy.

Real-Time Inference: From autonomous vehicles to industrial robots, the future belongs to systems that can perform complex sensor fusion and make microsecond decisions at the network’s edge.

The Evolution of Embedded System Development Tools: To keep up with rising complexity, the “one-engineer-one-workbench” model is being replaced by collaborative, AI-integrated environments.

Automated Code Generation: Modern embedded system development tools are now incorporating AI-driven “co-developers” that assist with boilerplate code, initial driver configurations, and real-time bug detection.

Digital Twins & Simulation: Tools like MATLAB/Simulink and virtual hardware platforms allow engineers to simulate real-world behavior before a single piece of hardware is manufactured, reducing time-to-market by over 30%.

Security-First Tooling: With 68% of IoT attacks originating from insecure firmware, new tools focus on automated vulnerability scanning and secure boot configuration as a standard part of the build process.

Security as a Non-Negotiable Standard: We are entering an era where security is no longer a feature—it is a baseline for viability. In 2026, software development in embedded system projects must adhere to global regulations like the EU Cybersecurity Resilience Act.

Zero Trust Architectures: In the past, security was like a castle: once you were inside the gates, the system trusted you completely. Zero Trust changes that by assuming that the network is always “guilty until proven innocent.” Instead of trusting a device just because it is connected, the system requires continuous authentication.

Every time the device, the user, or the network tries to share data or access a file, it must re-verify its identity. This “never trust, always verify” approach ensures that even if a hacker manages to get into one part of your system, they cannot move around freely to steal data from other parts.

Hardware Root of Trust: Standard software-only encryption is like having a strong lock on a door, but keeping the key under the doormat—if a hacker gets deep enough into the software, they can find the key. A Hardware Root of Trust moves that “key” into a physically separate, tamper-proof chip within the device, known as a secure element.

This protects the device’s unique digital “identity” from the very second it is powered on. Because this identity is anchored in the physical hardware, hackers can not forge or change the software to trick the system. It ensures that the device is exactly what it says it is from the moment it boots up.

Why Partner with a Future-Ready Embedded System Development Company?: The complexity of modern systems—combining 5G connectivity, Edge AI, and rigorous security—requires a multidisciplinary approach. A leading embedded system development company like eByteLogic provides: 

Cross-Industry Expertise: The best innovations often happen when ideas from one industry are used to solve problems in another. For example, the high-speed data processing needed for Automotive self-driving systems can be used to make Industrial IoT robots smarter and faster. Similarly, the extreme reliability and “fail-safe” standards required for Medical devices can be applied to factory sensors to prevent expensive downtime.

By working with a partner who has broad experience across different fields, you get a product that is not just functional, but built to the highest global standards of safety and performance.

End-to-End Vision: A product’s life has many stages, and a great partner manages them all. End-to-End Vision means we don’t just write some code and walk away. We start at the very beginning with the initial board bring-up, making sure the physical chips and the software are “shaking hands” correctly. But we also look years into the future. We provide long-term CVE monitoring, which means we constantly watch for new security threats (vulnerabilities) and create “patches” to fix them. This ensures your product stays safe and works perfectly from the first day it’s turned on until the day it is retired.

Agile Scalability: In the past, if you wanted to launch three different versions of a product, you often had to start from scratch three times. With Agile Scalability, we build one strong, “common architecture”—like a high-quality chassis for a car. Once that foundation is solid, we can easily add or remove features to create multiple product variants (like a “Lite” version and a “Pro” version). This approach saves you a massive amount of time and money because you aren’t reinventing the wheel for every new idea; you are simply building on top of a proven, scalable platform.

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In a major push toward technological sovereignty, India is aiming to meet 50% of its domestic semiconductor demand through local manufacturing by the fiscal year 2035. According to recent estimates from the Ministry of Electronics and Information Technology (MeitY), the country is embarking on a massive decade-long scaling operation to transform itself from a pure software powerhouse into a hardware manufacturing giant.

The aggressive timeline is fueled by a stark reality: India’s semiconductor import bill skyrockets. Imports prevail a staggering $30.3 billion in FY25, a sharp climb from $19.3 billion in FY23 and $11.9 billion in FY19. With NITI Aayog projecting domestic chip demand to experience a five-fold surge, jumping from $44 billion in FY26 to $206 billion by 2035, policymakers view localized fabrication as an economic and strategic imperative to protect foreign exchange reserves.

Operationalization Phase: Initiating Commercial Fabrication for this Year

India isn’t merely planning for the future; the groundwork is already in place. MeitY officials confirmed that out of 12 projects cleared under the India Semiconductor Mission (ISM) incentive scheme, at least four facilities are scheduled to begin commercial production before the end of this year.

Initial waves of domestic chips led by:

The Domestic Operators: Combined facility plans from the Tata Group, CG Power, and Kaynes are projected to churn out a cumulative 69 million chips daily once commercial operations hit their stride.

Next-Gen Tech: The government has also greenlit an advanced project to introduce micro-LED technology to the country. The first micro-LED chips (ranging from 30 to 125 microns) are expected to roll off assembly lines within the next 22 months.

Upgrading the Blueprint of India’s Semiconductor Mission 2.0

The Ecosystem Strategy: Unlike early phases focused strictly on testing and packaging (OSAT) or specific fabs, ISM 2.0 will heavily target the deep-tech supply chain. Funding will be directed toward localizing critical raw materials, specialized chemicals, ultra-pure gases, and advanced manufacturing machinery.

The transition from isolated assembly plants to a self-sustaining tech ecosystem, the government is preparing to roll out ISM 2.0 with a massive proposed budget of Rs 100,000 crore (~$12 billion). By scaling up mature nodes, power electronics, specialty analog, and compound semiconductors, NITI Aayog envisions an indigenous semiconductor ecosystem valued at $120 billion by 2035. If successful, the initiative will drastically alter global supply chains, positioning India alongside the US, the EU, and China in the race for silicon independence.

 

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Introduction: When Data Movement Becomes the Bottleneck

Artificial intelligence now pushes computing beyond just processing power. In today’s large-scale AI systems using deep learning and transformer models, the main challenge is efficiently moving data across complex, distributed systems.

In Hyperscale data centres and high-performance AI clusters, thousands of GPUs and accelerators run in parallel, constantly exchanging data. As models and datasets grow, electrical interconnects reach physical limits on bandwidth, power consumption, and thermal management.

The industry faces a turning point. Sustaining AI’s next growth phase needs new interconnect technology. Silicon photonics, which uses light rather than electrical signals, is becoming essential to this shift.

From Electrons to Photons: Rethinking Interconnect Architecture

Silicon photonics introduces a paradigm shift by replacing conventional electrical signalling with optical communication. By integrating photonic components such as waveguides, modulators, and photodetectors onto silicon substrates using CMOS-compatible processes, it becomes possible to align optical communication with existing semiconductor manufacturing ecosystems.

Following this integration, optical interconnects offer clear structural advantages over traditional copper-based systems: Higher bandwidth density without proportional increases in physical complexity.

• Reduced signal degradation over longer distances
• Immunity to electromagnetic interference

Building on these benefits, a critical technique in this domain is wavelength-division multiplexing (WDM), which enables multiple data streams to be transmitted simultaneously over different wavelengths through a single optical channel. This significantly enhances throughput while maintaining manageable interconnect density.

The broader industry shift toward data-centric system design reflects a growing recognition that communication efficiency is now as important as compute performance. As Jensen Huang has noted, “The future of computing is about moving data faster and more efficiently than ever before.” This perspective underscores the growing importance of interconnectivity in AI systems.

Scaling AI Workloads: The Limits of Electrical Interconnects

Modern AI workloads are distributed. Training large models needs coordinated computation across accelerator clusters with ongoing data exchange. This strains the interconnect infrastructure.

Electrical interconnects are widely used but face scaling limits. Bandwidth saturates at higher data rates due to signal integrity.

• Disproportionate increases in power consumption with higher throughput
• Thermal challenges arising from dense, high-speed electrical signalling

Silicon photonics solves these issues with high-bandwidth, lower-energy communication. Optical signals carry more data efficiently and reduce losses from resistance and heat.

This transition is not merely an incremental upgrade; it reflects a structural evolution in system architecture. As Sundar Pichai has emphasised, “The opportunity with AI is as big as it gets.” Realising that opportunity depends on overcoming infrastructure bottlenecks, particularly those related to data movement.

Energy Efficiency: A Defining Constraint in AI Infrastructure

As AI systems scale, energy efficiency has become a primary engineering concern. Data centres supporting AI workloads are experiencing rapid increases in power demand, with interconnects contributing significantly to overall energy consumption.

Silicon photonics offers a pathway to improved efficiency by reducing the energy required to transmit each bit of data. Optical communication minimizes resistive losses and reduces the need for repeated signal amplification, particularly over longer distances.

This results in several system-level benefits:

• Lower operational energy consumption in large-scale deployments
• Reduced thermal load and simplified cooling requirements
• Improved sustainability metrics for data center operations

The importance of energy-efficient infrastructure is widely acknowledged across the industry. As Satya Nadella has stated, “Every data center must become more energy efficient as AI scales globally.” Silicon photonics directly supports this objective by enabling high-performance communication with lower power overhead.

Co-Packaged Optics: Integrating Compute and Communication

A significant architectural development enabled by silicon photonics is the emergence of co-packaged optics (CPO). Unlike traditional pluggable optical modules, CPO integrates optical components directly alongside compute silicon within the same package.

This approach reduces the distance between processing and communication layers, enabling tighter system integration and improved performance. The advantages include reduced latency, higher interconnect density, and the elimination of many electrical I/O bottlenecks.

While alternative approaches—such as advanced packaging and chiplet-based architectures continue to evolve, they primarily extend the capabilities of electrical interconnects rather than overcoming their fundamental limitations. Silicon photonics, by contrast, addresses the underlying physics constraints, offering a more scalable path forward for AI infrastructure.

From Research to Deployment: Growing Industry Momentum

Silicon photonics is transitioning from research laboratories to real-world deployment. Hyperscale data centres are increasingly incorporating optical interconnects to handle high-volume, low-latency communication across servers and racks.

Its relevance spans multiple application domains, including AI training clusters, high-performance computing environments, telecommunications networks, and emerging edge AI systems. Across these domains, the common requirement is efficient, high-speed data movement.

The growing investment from semiconductor and technology companies reflects a broader industry shift. Silicon photonics is no longer a speculative technology; it is becoming an operational necessity for scaling AI systems.

Engineering Challenges: Bridging Innovation and Implementation

Despite its advantages, silicon photonics presents several engineering challenges that must be addressed to enable widespread adoption.

• Integration complexity in co-designing photonic and electronic components
• Sensitivity of optical elements to temperature variations
• Challenges associated with efficient on-chip laser integration
• Manufacturing variability affecting large-scale production consistency

Addressing these issues requires coordinated innovation across design methodologies, fabrication processes, and system-level validation techniques. The transition to photonic interconnects is not solely a technological shift it also demands ecosystem maturity.

Future Outlook: Toward Photonics-First Architectures

Looking ahead, silicon photonics is expected to play a central role in the evolution of AI infrastructure. As distributed computing becomes the norm and model complexity continues to grow, efficient data movement will remain a critical requirement.

Emerging directions include on-chip optical interconnects, hybrid electronic-photonic systems, and new computing paradigms that leverage photonic principles for ultra-fast data processing. These developments point toward a long-term transition in which optical technologies become central to hardware design. This is not a peripheral enhancement; it is a foundational transformation.

As Elon Musk has remarked in the broader context of computing innovation, “The pace of innovation must accelerate to keep up with AI.” Achieving that acceleration will depend not only on advances in algorithms but also on the underlying hardware systems that enable them.

Conclusion: Redefining the Foundations of AI Infrastructure

In the evolution of artificial intelligence, the industry is confronting a fundamental shift: compute capability alone is no longer sufficient. The efficiency of data movement has become equally critical in determining system performance and scalability.

Silicon photonics represents a decisive step toward addressing this challenge. Overcoming the limitations of electrical interconnects enables architectures that are faster, more energy-efficient, and better suited to the demands of modern AI workloads.

This is not a peripheral enhancement; it is a foundational transformation. As AI systems continue to scale and become more complex, silicon photonics is poised to become a cornerstone of next-generation computing infrastructure, shaping how intelligent systems are built and deployed in the years ahead.

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