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5V, Up to 64KB Flash Memory, Rich Peripherals, and High Noise Immunity Empowering Industrial and Home Appliance Applications

Nuvoton Technology released the enhanced 1T-8051 microcontroller series – NuMicro MG51, tailored for applications such as home appliances, LED dimming, motor control, and industrial automation.

Key Features of the NuMicro MG51 Series:

• High-Speed Core: 1T-8051 core running up to 24 MHz.
• Rich Memory: Up to 64 KB of Flash memory, 4 KB of SRAM, and 4 KB of LDROM.
• Robust Operation: Wide voltage (2.4V-5.5V) and industrial temperature (-40°C to +105°C) support.
• High Noise Immunity: 7 kV ESD (HBM) and 4.4 kV EFT protection.
• Advanced Control: Up to 12-channel PWM for precise motor control.
• Flexible Communication: Up to 5 UARTs, SPI, and I²C interfaces.
• High-Precision Sensing: 15-channel, 12-bit ADC with 500 kSPS sampling rate.
• Ample I/O: Up to 46 GPIOs with flexible interrupt configuration.

Running at speeds of up to 24 MHz, the MG51 series features up to 64 KB of Flash memory, 4 KB of SRAM, and 4 KB of LDROM. It integrates rich communication and control peripherals, supports 5V operation, industrial-grade temperature range, and robust noise immunity. Multiple package options are available, including the 48-pin version that supports up to 46 external interrupt-capable I/Os, offering developers excellent design flexibility and application scalability.

The MG51 is equipped with four 16-bit timers and up to five independent UARTs. These include two UARTs with built-in error detection and automatic address recognition, and three ISO 7816-3 compliant interfaces (which can also function as UARTs with automatic parity check support). One SPI and one I²C interface are also provided to support various communication and data transfer needs.

The series supports up to 12-channel PWM outputs, making it ideal for small motor applications such as fans and pumps. It also integrates up to 15-channel 12-bit ADCs with 500 kSPS continuous conversion, capable of real-time sensing of temperature, current, and light, making it highly suitable for smart appliances, energy control modules, and automation systems.

MG51 provides 24 interrupt sources and four levels of interrupt priority. Combined with flexible I/O configuration, it is ideal for systems requiring multi-point input control and event triggering, such as LED dimming, keypad control, audio, and alarm modules. The series operates reliably across a wide industrial temperature range, from -40°C to +105°C, and features high noise immunity with ESD protection of up to 7 kV and EFT protection of up to 4.4 kV. It supports a wide operating voltage range from 2.4V to 5.5V, ensuring stable performance across diverse power environments.

In terms of chip security, this series offers three protection mechanisms.

• Prevents program readout via ICP pins through Flash lock bits.
• Built-in 128-byte Security Protection ROM (SPROM). In security mode, the SPROM region is executable-only and inaccessible for code or data read. In non-security mode, it can also be used as Data Flash.
• Provides a 96-bit Unique Identification (UID) and a customizable 128-bit Unique Customer Identification (UCID).

Package options include TSSOP20/28, QFN20/33, and LQFP32/48—six types in total—addressing the needs of space-constrained applications. The entire MG51 series is now in mass production and fully available.

Comprehensive development resources are also offered, including the NuMaker development boards and Nu-Link debuggers. MG51 is compatible with Keil C51, IAR EW8051, and NuEclipse SDCC development toolchains. Notably, NuEclipse is Nuvoton’s in-house cross-platform embedded development suite for 8051 and Arm cores, designed specifically for the NuMicro MCU series. It integrates multiple Eclipse plug-ins and tools, enabling developers to efficiently build, compile, and debug projects within the familiar Eclipse framework across both Linux and Windows platforms, thereby accelerating development and reducing time-to-market.

The post Nuvoton Technology Launches 8-bit NuMicro MG51 Series Microcontrollers appeared first on ELE Times.

The USA smartphone market continues to be in its 2025 dimension, along the lines of innovation, competition, and consumer loyalty. With a global battle for supremacy, users look towards what they consider best: AI-powered photography, 5G capabilities, foldable designs, and extended software support. Here is a more detailed breakdown of the top 10 smartphone brands in the USA, based upon innovation, customer faith, and general performance.

1. Apple

Apple, based in Cupertino, California, is by far the most recognized name in U.S. smartphones. The iPhones hold nearly 55% of the market share, with the iPhone 15 generation leading both premium and mainstream smartphone markets. Most choose Apple basically because of the iOS ecosystem, longevity of software support, and proprietary chips. Satellite connectivity, Dynamic Island, and cutting-edge camera systems continue to set the standards for user expectations.

2. Samsung

Samsung from Seoul holds the second-biggest share of the U.S. smartphone market. With a couple of good Galaxy S and Z Fold/Flip series models, Samsung continues to claim the top place in Android innovation. The Galaxy S24 Ultra and Z Fold5 have set benchmarks with AMOLED displays, S Pen functionality, and foldable designs. With powerful specs and One UI, Samsung offers options across all price points.

3. Google Pixel

The Google Smartphone Division is located in Mountain View, California, steadily increasing market presence in the U.S. Pixel 8 Pro glorifies Google’s expertise in computational photography, pure Android experience, and AI-based features such as Magic Eraser and real-time call screening. 7 years of software support beginning with the Pixel 8 series-however, Google has set a new bar for Android longevity.

4. OnePlus

OnePlus, a subsidiary of BBK Electronics, and headquartered in Shenzhen in China, has made a big market among tech-savvy users in the U.S. OnePlus 12 flaunts a set of flagship-level specifications with Snapdragon 8 Gen 3, an awe-inspiring AMOLED display, and Hasselblad-powered cameras. Known for its fast charging and smooth OxygenOS, OnePlus offers performance-oriented devices at competitive prices.

5. Motorola

Founded in the US and now owned by Lenovo, Motorola is now based in Chicago, Illinois. It has staged quite a good comeback with the Moto G and Edge series, which promise great performance and near stock Android. Its iconic Razr foldables are the epitome of nostalgia meeting modern-day tech. Motorola targets those looking for affordable phones with long battery.

6. TCL

TCL, the highest-rated company for televisions and displays, ventures into the smartphone field with its operating headquarters in Huizhou, China. Although still minor on volume basis, TCL has been garnering attention for its budget smartphones that never compromise on display or build quality. The customers are attracted by phones like the TCL 50 XL 5G for the affordable 5G-ready phone.

7. ASUS

ASUS, with headquarters in Taipei, Taiwan, caters to the niche gaming phone market in the U.S. ROG Phone 8 Pro, with a 165Hz refresh rate and huge battery, along with cooling accessories for hours of intense gaming, is the ultimate power phone. While not exactly mainstream, ASUS appeals greatly to gamers and power users.

8. Sony Xperia

Sony Mobile, based out of Tokyo, aims at some niche professional users and content creators in the U.S. Its Xperia 1 V has a 4K OLED screen and Zeiss-tuned cameras, perfect for videography and media consumption. Though it sells in smaller numbers, Sony phones are well-regarded for their abilities as multimedia devices and for their stylish looks.

9. Honor

Honor, a quickly scaling brand situated in Shenzhen, China, has been making waves in the global markets and slowly making entry into the U.S. scenario, predominantly through online platforms and unlocked devices. Formerly a sub-brand of Huawei, Honor is now an independent entity, known for its stylish design, robust hardware, and relative value offerings. Its newest flagship, Honor Magic6 Pro, is the powerful contender that comes with Snapdragon 8 Gen 3, 120Hz OLED display, and Elite AI photography.

10. BLU

BLU Products is a smartphone company located in Miami, Florida, offering ultra-affordable unlocked Indian handsets. Blu targets entry-level users with simplistic smartphones that go for sale on the web or prepaid carrier plans. Up-to-date spec-wise, G91s provides a set of features under $150: an ideal purchase for buyers watchful of their budget or just a second phone for a user.

Tech Table: Specifications Comparison

Brand	Flagship Model	Display	Processor	RAM / Storage
Apple	iPhone 15 Pro Max	6.7″ Super Retina XDR OLED 120Hz	Apple A17 Pro	8GB / up to 1TB
Samsung	Galaxy S24 Ultra	6.8″ QHD+ AMOLED 2X, 120Hz	Snapdragon 8 Gen 3	16GB / up to 512GB
Google	Pixel 8 Pro	6.7″ LTPO OLED, 120Hz	Google Tensor G3	12GB / 128GB–1TB
OnePlus	OnePlus 12	6.8″ AMOLED ProXDR, 120Hz	Snapdragon 8 Gen 3	16GB / up to 512GB
Motorola	Moto Edge+ (2024)	6.7″ OLED, 165Hz	Snapdragon 8 Gen 2	8GB / 512GB
TCL	TCL 50 XL 5G	6.8″ FHD+ LCD, 120Hz	MediaTek Dimensity 6100	6GB / 128GB
ASUS	ROG Phone 8 Pro	6.78″ AMOLED, 165Hz	Snapdragon 8 Gen 3	16GB / up to 1TB
Sony	Xperia 1 V	6.5″ 4K OLED, 120Hz	Snapdragon 8 Gen 2	12GB / 256GB
Honor	Honor Magic6 Pro	6.8″ LTPO OLED, 120Hz	Snapdragon 8 Gen 3	12GB / up to 1TB
Blu	BLU G91s	6.5″ HD+ LCD, 60Hz	MediaTek Helio G80	4GB / 128GB

 

Flagship Model & Price Range Comparison:

Brand	Flagship Model	Approx. Price (In USD)
Apple	iPhone 15 Pro Max	$1,199
Samsung	Galaxy S24 Ultra	$1,299
Google	Pixel 8 Pro	$999
OnePlus	OnePlus 12	$799
Motorola	Moto Edge+	$699
TCL	TCL 50 XL 5G	$299
ASUS	ROG Phone 8 Pro	$1,099
Sony	Xperia 1 V	$1,299
Honor	Honor Magic6 Pro	$899
Blu	BLU G91s	$149

Conclusion:

In 2025, the U.S. smartphone market remains dynamic yet is dominated by a select few powerhouses, with Apple holding the throne with unparalleled brand loyalty and ecosystem strength; Samsung, the Android flagbearer, maintains its position by innovation-first approach; while the Pixel lineup from Google is changing the way AI is integrated with mobile tech.

The post Top 10 Smartphone Brands in USA appeared first on ELE Times.

Indium phosphide (InP)-based optical communications device developer and manufacturer HieFo Corp of Alhambra, CA, USA (formed from management buy-out of the chips business and wafer fabrication operations of Emcore Corp in May 2024) has announced the commercial release of its new HOT25 specialty distributed feedback (DFB) laser chip, engineered specifically for optical time domain reflectometer (OTDR) applications in fiber-optic test & measurement equipment. HieFo says that, like most other products in its portfolio, the OTDR product is the result of an in-house R&D project without relying on any legacy technology from Emcore...

A Mississippi State University faculty member has earned a US National Science Foundation (NSF) CAREER award to develop the next generation of energy-efficient, transparent and environmentally friendly LED lighting...

The news about TSMC exiting the gallium nitride (GaN) foundry business has stunned the semiconductor industry, also laying the groundwork for integrated device manufacturers (IDMs) like Infineon Technologies to seize the moment and fill the vacuum.

Technology and trade media are abuzz with how GaN power device manufacturing is different from traditional power semiconductors, and how it doesn’t create strong demand for foundry services. Industry watchers are also pointing to the rising price pressure from Chinese GaN fabs as a driver for TSMC’s exit.

To offer clarity on this matter, EDN recently spoke with Johannes Schoiswohl, senior VP and GM of Business Line GaN Systems at Infineon. We began with asking how GaN manufacturing differs from mainstream silicon fabrication. “They are fundamentally not so different because we start with a silicon wafer and then grow epitaxy of GaN on top of it,” he said.

The dedicated epitaxial machines conduct the process of growing a GaN layer on top of a silicon substrate. “That’s the key difference,” Schoiswohl added. “From then onward, when GaN epi is grown, we use processes and tools similar to silicon fabrication.”

Figure 1 Johannes Schoiswohl explains the engineering know-how required in GaN fabrication. Source: Infineon

GaN’s journey to 300 mm

While China’s Innoscience claims to be the world’s largest 8-inch GaN IDM, operating a dedicated GaN-on-silicon facility, Infineon is hedging its bets on 300-mm GaN manufacturing. The German chipmaker plans to produce the first 300-mm GaN samples by the end of 2025 and kickstart volume manufacturing in 2026.

That will make Infineon the first semiconductor manufacturer to successfully develop 300-millimeter GaN power wafer technology within its existing high-volume manufacturing infrastructure. “We were able to move from 6-inch to 8-inch quickly and now to 300-mm because we could use the existing silicon equipment, and that’s beautiful from a capex perspective,” said Schoiswohl.

Figure 2 GaN production on 300-mm wafers is technically more advanced and significantly more efficient compared to established 200-mm wafers. Source: Infineon

What’s really new is the 300-mm epi tool, he added. “Moving to 300-mm fabrication is indeed challenging because there are a lot of engineering issues that need to be resolved,” Schoiswohl said. The GaN layer on top of the silicon layer has a different crystal structure, which causes a lot of strain and mismatch. Additionally, there could be a significant amount of wafer breakage. “It means that a lot of engineering know-how will go into the 300-mm GaN fabrication,” he said.

In a report published in Star Market Daily, Innoscience CEO Weiwei Luo acknowledged significant barriers that hinder the commercial realization of 12-inch or 300-mm GaN wafers. He especially mentioned the lack of metal-organic chemical vapor deposition (MOCVD) equipment capable of supporting 300-mm GaN epitaxy; MOCVD is the core equipment for the epitaxial growth of GaN layers.

Regarding MOVCD tools for 300-mm wafers, Schoiswohl acknowledged that Infineon is currently in the early stages. “We are working closely with MOCVD equipment vendors.”

GaN fabrication model

TSMC’s exit has raised questions about why the foundry model is losing traction in GaN. According to Innoscience CEO Luo, power GaN devices aren’t well-suited for the traditional foundry model because they require close coupling between design, epitaxy, process, and application. That’s where the foundry-client model struggles while the IDM model offers the agility and control.

Infineon’s Schoiswohl says that GaN manufacturing isn’t low margin, but what you need to do is ensure value creation. “First and foremost, you need to be cost-competitive,” he said. “You need to drive down costs aggressively, and for that, you must have a cost-effective manufacturing technology, which is 300-mm GaN wafers in this case.”

Second, IDMs like Infineon can innovate at the system level. “It’s not enough to simply develop a GaN transistor,” Schoiswohl said. “We need to have gate drivers and controllers and thus demonstrate how to create a system that offers maximum value.”

Figure 3 The system approach for GaN devices complements cost competitiveness. Source: Infineon

With optimized controllers and gate drivers, engineers can create GaN solutions that bring the system costs down. That makes GaN a meaningful and profitable business; however, this is far more challenging for a foundry than an IDM.

With 300-mm enablement and a focus on the system-level approach, Schoiswohl is confident that GaN can eventually reach cost parity with silicon. “The progress on product level triggers innovation on system level, where gate drivers and controller ICs are optimized for high-frequency implementations and new topologies.”

Future of GaN technology

While Infineon is doubling down on GaN manufacturing, Schoiswohl foresees massive advancements in the performance of GaN from a design standpoint. “We’ll see a huge drop in parasitic capacitance and on-state resistance in a given form factor.”

That, in turn, could harness the release of high-voltage bi-directional switches, where devices are analytically integrated into one die. You could turn it on and off in both directions, which enables a lot of new topologies.

With TSMC’s exit from the GaN fabrication business, will IDMs be the winners in this power electronics segment? Will GaN heavyweight Infineon be able to execute its 300-mm GaN roadmap as planned? Will other fabs follow suit after TSMC’s departure? These questions make the GaN turf a lot more fun to watch.

Related Content

• Navitas Previews New Fab Plans, ‘Bidirectional GaN’
• The diverging worlds of SiC and GaN semiconductors
• A brief history of gallium nitride (GaN) semiconductors
• Infineon Successfully Develops World’s First 300 mm Power Gan Technology
• Power GaN Manufacturing Landscape: Foundries and Vertically Integrated IDMs Compete

The post A new IDM era kickstarts in the gallium nitride (GaN) world appeared first on EDN.

MacDermid Alpha Electronics Solutions, the electronics business of Elements Solutions Inc, launched macdermidalpha.com – a unified global website built to deepen digital engagement. The launch marks a significant milestone in the business’ ongoing commitment to delivering more meaningful, interactive, and impactful experiences for its customers, talent, and stakeholders worldwide.

This digital transformation creates an intuitive platform designed to elevate MacDermid Alpha’s brand visibility, empower user engagement, and drive business growth in today’s fast-moving electronics landscape.

“This is more than a website – it’s a platform for connection,” said Julia Murray, Vice President, Global Marketing Communications, MacDermid Alpha Electronics Solutions. “We designed this experience to support our customers and partners in the ways that matter most – to highlight the depth of our expertise and connect our global team and culture more closely with the communities we serve.”

Reimagining the Digital Experience for Deeper Connections

This launch is driven by a customer-first, stakeholder-aligned approach, focused on accessibility, relevance, and responsiveness:

• For Customers:The website offers simplified navigation by industry and application, robust technical resources that help engineers, buyers, and partners find what they need – faster.
• For Talent:A dynamic careers section spotlights MacDermid Alpha’s culture, innovation, and purpose-driven mission as part of Elements Solutions, providing job seekers with an inside look at what it means to grow with a global technology leader.
• For Stakeholders:From media and investors to collaborators, the platform offers streamlined access to insights, brand stories, and thought leadership – reinforcing transparency and strengthening MacDermid Alpha Electronics Solutions’ role as a trusted partner in electronics manufacturing.

Built to Engage, Designed to Inspire

• Unified Brand Experience:A single global platform with consistent messaging reinforces the strength of the MacDermid Alpha brand and technology portfolio and provides a seamless journey across all lines of business.
• Relationship-Driven:The website integrates engagement and fosters meaningful connections at every stage – whether it is a customer exploring new solutions or a potential future colleague discovering career opportunities.
• Optimized for Discovery:With advanced SEO and content strategy, MacDermid Alpha is expanding its reach and increasing discoverability among new audiences in the electronics industries and regions.

A Catalyst for Growth

This next-generation digital presence is designed not only to inform, but to engage, inspire, and convert. It is a critical component of MacDermid Alpha’s broader digital marketing strategy to:

• Engage with customers through intuitive UX and technical resources.
• Strengthen global brand presence across global markets.
• Attract top talent through enhanced careers section.
• Deepen relationships with media, industry influencers, and stakeholders.

The post MacDermid Alpha Electronics Solutions Unveils Unified Global Website to Deepen Customer, Talent, and Stakeholder Engagement appeared first on ELE Times.

submitted by /u/Linker3000 [link] [comments]

Could be used as a part of an alarm system. Its a 555 timer in astable mode driving the TRIAC's gate at around 2Hz, powered by a capacitive dropper to be able to run directly from mains without a separate PSU. submitted by /u/Athosworld [link] [comments]

🎓 Міжгалузеві освітні програми kpi ср, 07/30/2025 - 20:27

❗️Навчання, стажування і практика з новими партнерами! Освітня програма "Страхова та фінансова математика" kpi ср, 07/30/2025 - 20:01

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“Two halves make a whole” is a very old and often true maxim. For example, it’s almost always true when said about AC phase angle power control. You rarely want significant alternating half-cycle asymmetry due to the (usually undesirable) DC load current component that unequal half-cycle conduction angles create. A nicely balanced, DC-free, whole, and symmetrical full-wave power is therefore the desired output waveform.

Wow the engineering world with your unique design: Design Ideas Submission Guide

So, what to do if you have an application that needs better symmetry than available thyristors can deliver without some fine-tuning? For example, in Figure 1, Q2’s datasheet specifies ±3 V = ±8% of polarity-dependent trigger voltage asymmetry. Or suppose that (for some bizarre reason) you actually want precisely controllable amounts of deliberate half-cycle conduction angle inequality. What then? 

Figure 1 offers a simple solution for both problems. It implements independent control of positive and negative half-cycle phase angles using separate and independent trigger-time constant-setting PWM channels: One for positive half cycles, another for negative. Where:

Positive half wave timeconstant = R1C1 / DF+

Negative half wave timeconstant = R1C1 / DF-

DF = PWM duty factor = 0 to 1

Figure 1 Q1 and Q3 provide independent triggering-time constants for opposite polarity half-waves.

The power control method in play is phase angle conduction via QUADRAC thyristor Q2. It’s wired in the traditional way except that opto-isolators Q1 and Q3 fill in for the usual manual phase adjustment pot. The duty factor (DF) of the PWM inputs sets the phototransistor’s average conductance. Diodes D1 and D2 select whichever optoisolator corresponds with an instantaneous 60-Hz half-wave polarity. The type H11D1 300-V opto has a typical current transfer ratio of 80% which makes ~10 mA of PWM drive current necessary. Current limiter R2’s 330 Ω assumes a 5-V rail and a low impedance driver. That will need adjustment if either assumption doesn’t apply to your system. The PWM cycle rate isn’t critical but should be circa 10 kHz. 

The full-throttle output efficiency is around 99%, but Q2’s maximum junction temperature rating is only 110 °C. So, adequate heatsinking of Q2 will be wise if RMS output >200 W is expected.

The adjustment range for each half-cycle phase spans an upper limit of DF = 1, which sets a maximum conductance angle of ~2.6 radians and 95% = 117 Vrms output power, down to DF = 0 and zero power. Figure 2 shows the approximate relationship between DF and conduction angle, while Figure 3 illustrates its inverse.

Figure 2 Thyristor conduction angle R [R = pi – 0.60 DF-(2/pi)] versus PWM DF, where the y-axis is in radians and the x-axis is the unitless DF.

Figure 3 The PWM DF [((pi – R)/0.60)-(pi/2)] versus the desired conduction angle R. The y-axis is the DF, and the x-axis is in radians.

 Stephen Woodward’s relationship with EDN’s DI column goes back quite a long way. Over 100 submissions have been accepted since his first contribution back in 1974.

 Related Content

• PWM + Quadrac = Pure Power Play
• DC Motor Drive Basics – Part 1: Thyristor Drive Overview
• 555 timer triggers phase-control circuit

The post Independent control of thyristor half-wave firing angles via PWM appeared first on EDN.

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BluGlass Ltd of Silverwater, Australia — which develops and manufactures gallium nitride (GaN) blue laser diodes based on its proprietary low-temperature, low-hydrogen remote-plasma chemical vapor deposition (RPCVD) technology — has issued a quarterly report on its fiscal Q4/2025 (to end-June)...

Camera technology is developing at a quicker rate than ever before, and there are so many well-known manufacturers in the UK camera market that provide a variety of functions, ranging from expensive mirrorless systems to small, portable devices. Every company, from industry titans like Canon and Nikon to upstarts like Sony and Fujifilm, provides a special fusion of technology and creative expression. This article examines the top 10 camera brands available, providing details and unique models.

1: Canon

Canon is a well-known brand in the imaging and photography industries, founded in 1937 in Tokyo, Japan, the company initially produced camera bodies. In addition to making cameras, the company creates its own sensors, processors, and lenses. One of Canon’s most well-known lens technologies is the Ultrasonic Motor (USM) technology, which enables quick and silent autofocus in lenses. The most recent versions from Canon’s mirrorless lineup are the EOS R5 and EOS R6 MK2. The EOS R5 has received accolades for its sophisticated focusing system, high-speed continuous shooting, and 8k video capability.

2: Samsung

Especially known for its phones, Samsung also developed a variety of digital cameras, including the mirrorless NX models and smart cameras. Though the dedicated camera lineup seemed to have slowly died down, it is still imbuing the market with its superior image sensor series, which various brands employ. Among earlier popular models was the Samsung NX1, great for 4K video and a fast hybrid AF system, much loved still by enthusiasts.

3: Fujifilm

A well-known brand in the photography and imaging sector, Fujifilm has a rich history that is entwined with the advancement of photographic technology. Due to their ability to digitally mimic the appearance of vintage Fujifilm analog films, Fujifilm cameras are unique. The X-T4 and X-Pro3 from Fujifilm’s X- Series are noteworthy recent models that feature better focusing, picture stabilization.

4: Sony

Sony has been producing cameras since the 1990s and has rapidly established itself as one of the top camera manufacturers globally. Additionally, the company is among the largest producers of image sensors. Sony’s cameras are known for their quick and highly effective autofocus system, along with relatively compact designs. As they’ve been in the mirrorless camera market longer than many competitors. Sony’s latest model includes Sony A7RV, features AI powered autofocus and an incredible full frame recognition.

5: Panasonic

Panasonic has a long history and a significant presence in the camera market. It is best known for its Lumix brand of digital cameras. Panasonic is especially renowned for creating the first mirrorless interchangeable-lens camera in history. With new models like Lumix GH6 known for its video capabilities and the Lumix S5II, which is highly recognized for both stills and video, Panasonic is still at the forefront of innovation.

6: Leica

Leica is a renowned brand in the world of photography, known for its high-quality cameras and lenses. The company’s history began in Wetzlar, Germany, in 1869 when Ernst Leitz created it. Leica has established a reputation for accuracy and artistry over the years, creating cameras that are both visually appealing and technically sophisticated. The current lineup consists of the Leica Q3 in the compact camera category, the Leica M11 in the rangefinder series, and the Leica SL3 and CL in the mirrorless range.

7: Ricoh

The Ricoh group owns Pentax, which keeps being in business to manufacture rugged DSLRs and high-grade compacts. The Ricoh GR III is an excellent compact camera, well regarded for its APS-C sensor, snap focus feature, and street photography lineage. Pentax K-series DSLRs appeal to those preferring optical viewfinders and weather-sealed designs.

8: Nikon

Nikon has also been developing camera technologies for over a hundred years. The company has shifted to mirrorless with the Z-series, e.g., Nikon Z8 and Z9, really fast at readout, high bursts, and professional videos. Nikon still supports the popular lines of DSLR, including the D850.

9: Olympus

Olympus Corporation has a long histoy of developing photographic technology and is well known for its contributions to the camera. It was first established in 1919, its debut into camera industry would go on to become a symbol of quality and innovation. Models like the OM-D E-M1 Mark III and OM-D E-M5 Mark III are part of the OM-D series,which is a digital rebirth of the OM line. These mirrorless cameras are praised for their weather-sealed design, sturdy in-body image stabilization, and small size. Olympus, which is currently a part of OM Digital Solutions, stands out in the camera market for its dedication to small, robust, and creative camera designs.

10: DJI

DJI is a leading technology company that specializes in drones, stabilizers, and camera systems. DJI, which was founded in 2006 in Shenzhen, China, has revolutionized aerial photography and filmmaking by making high-quality imagery accessible to both pros and enthusiasts. DJI continues to push the boundaries of camera technology by integrating AI, intelligent tracking, and high-resolution imagery into its devices. The DJI Matrice 4 Series, one of the company’s newest models, is intended for use in business settings, features with 48 megapixel, 1/1.3-inch CMOS (for Matrice 4T model).

Comparison:

Brand	Key Model	Sensor Type/ Size	Resolution	Notable Features	Approx Price
Canon	EOS R5	Full-frame CMOS	45MP	8K video, Dual Pixel AF II	£3,200
Samsung	NX1 (legacy)	APS-C BSI CMOS	28 MP	4K, hybrid AF	£800
Fujifilm	X-T4	APS-C X-Trans CMOS 4	26 MP	IBIS, classic film simulations	£1,400
Sony	A7R V	Full-frame Exmor R	61 MP	AI autofocus, 8K video	£3,500
Panasonic	Lumix GH6	Micro Four Thirds	25 MP	5.7K ProRes, advanced V-Log	£1,800
Leica	M11	Full-frame BSI CMOS	60 MP	Rangefinder, minimalistic design	£7,000
Ricoh	GR III	APS-C CMOS	24 MP	Compact, Snap Focus	£800
Nikon	Z8	Full-frame CMOS	45.7 MP	20 fps, 8K video, stacked sensor	£3,800
Olympus	OM-D E-M1 III	Micro Four Thirds	20 MP	7.5-stop IBIS, weather sealed	£1,200
DJI	Matrice 4T	1/1.3” CMOS	48 MP	AI tracking, enterprise features	£10,000+

Conclusion:

The UK camera market is blessed with numerous options-from the professional systems of Canon and Nikon to the innovative mirrorless of Sony and Fujifilm. Sony observes a rapid increase in mirrorless sales in the region, while Canon and Nikon maintain significant CAD funds in professional segments, similar to many other regions of the world.

Fujifilm commands street and travel photographers with its special color science, whereas Lumix for Panasonic appeals to hybrid shooters. Leica is an expensive choice for enthusiasts wanting craftsmanship, whereas Ricoh caters to street photographers. Olympus (OM System) takes care of those wanting a compact rugged solution. DJI leads the way in aerial imaging, and Samsung, although not at the forefront of standalone camera manufacturers, is a major catalyst through its sensor technology.

The post Top 10 Camera Brands in UK appeared first on ELE Times.

In an exclusive interview with ELE Times, Mr. Ram Kumar Krish, Chief Technology Officer, at Knot Consulting, shared how the company is reshaping the future of automotive engineering through cutting-edge technologies and compliance-first innovation. From leveraging cloud-native architectures and DevSecOps to embedding Generative AI and navigating the complexities of V2X ecosystems, Knot Consulting is driving a smarter, safer, and more agile transformation across the mobility landscape. The conversation also delved into digital twins, AR/VR for compliance training, and the evolving role of cybersecurity in software-defined vehicles. Excerpts:

ELE TIMES: How is Knot Consulting leveraging cloud-native architectures to drive scalability and agility?

Ram Kumar Krish: At Knot Consulting, we realized early that compliance shouldn’t slow innovation it should accelerate it. But traditional, rigid infrastructures just don’t cut it when you’re trying to help engineering teams move fast while staying compliant with ASPICE, Functional Safety, and Cybersecurity standards.

That’s where cloud-native architecture comes in.

We’ve built our internal platforms and client-facing tools (like K-Smart) using cloud-native principles—think microservices, containerization, and DevSecOps pipelines. This helps us and our clients in three powerful ways:

1. Instant Scalability:
   When a customer wants to onboard 50+ suppliers for ASPICE assessments in a week, we don’t blink. Our backend scales up automatically, thanks to Kubernetes and autoscaling groups. Whether it’s one project or a portfolio review, performance stays smooth.
2. Agility for Engineering Compliance:
   Standards like ISO 26262 or ASPICE evolve. So do customer needs. Because our systems are modular, we can roll out new compliance rulesets or updated process templates without breaking the flow—or your budget.
3. Global Accessibility & Collaboration:
   Remote teams? No problem. Our cloud-first setup means teams across different time zones can collaborate in real time on process assessments, gap resolutions, or even audit prep—securely and without any install headaches.

Bottom line:
We use cloud-native not just for tech performance, but to help real engineers build safer, smarter systems without drowning in compliance bureaucracy. It’s about making compliance adaptive, not reactive.

ELE TIMES: How does Knot Consulting ensure robust cybersecurity frameworks are embedded within your digital solutions?

Ram Kumar Krish: Let’s be honest—most teams don’t wake up excited about threat modeling or security audits. But in today’s connected vehicle world, cybersecurity isn’t optional—it’s survival.

At Knot Consulting, we make sure that security isn’t an afterthought—it’s baked in from Day 0.

Here’s how we do it:

1. Secure-by-Design Foundation
   Every digital solution we build—whether it’s our K-Smart assessment platform or client-specific tools—follows Secure Development Lifecycle (SDLC) We embed threat analysis, secure coding practices, and vulnerability checks right into our DevOps pipelines.
2. Standards-First, Not Vendor-First
   Our frameworks align with ISO/SAE 21434, UNECE R155, and TISAX—not just best practices, but regulatory must-haves. This ensures our solutions are always ready for scrutiny, whether it’s a third-party audit or a customer request.
3. Cybersecurity Risk Thinking Built In
   We work with system and software teams to shift cybersecurity left—helping them define security goals, identify attack surfaces, and trace security controls across the V-model. Our consultants don’t just hand over reports—they co-create secure architectures.
4. Continuous Monitoring & Updates
   The threat landscape evolves fast. That’s why we help clients implement continuous compliance monitoring, not just one-time checklists. Our digital solutions include triggers for re-evaluating risk when there’s a change—whether in software, suppliers, or vehicle functionality.

What this means:
You don’t just get a compliance checkbox. You get a digital backbone where safety and security move in lockstep—and your engineering teams can focus on building innovation, not reacting to cyber incidents.

ELE TIMES: How is Knot Consulting integrating generative AI or large language models into enterprise use cases?

Ram Kumar Krish: At Knot Consulting, we like to say: “Why wait for an audit to tell you something’s wrong—when AI can tell you in real time?”

That mindset is driving our integration of Generative AI and Large Language Models (LLMs) into the heart of compliance and engineering operations. We’re not just experimenting—we’re embedding AI into real, high-value enterprise use cases.

Here’s how:

1. Intelligent Document Parsing & Gap Analysis
   Ever tried comparing a 100-page supplier process doc to ASPICE or ISO 26262 requirements? Painful.
   Our AI assistants can ingest technical documents and instantly flag misalignments, missing traceability, or compliance risks. What used to take days now takes minutes—with full traceability for auditors.
2.  Natural Language Interfaces for Process Coaching
   We’ve integrated LLM-powered chat interfaces into our compliance tools (like K-Smart). Engineers can now ask:

“What does SYS.3 expect in terms of test traceability?”
And get context-aware answers grounded in the ASPICE model—no jargon, no guessing.

1. Predictive Compliance and Risk Insights
   Our internal AI engine can learn from past projects and assessments to predict where teams are most likely to fail upcoming audits. We don’t just give you a process checklist—we help you focus where the real risk lies.
2. Domain-Tuned Models, Not Just Generic GPT
   We don’t plug raw GPT into sensitive enterprise systems. We build secure, domain-specific AI pipelines, tuned to automotive standards and running on protected infrastructure. So you get the magic of LLMs, without the compliance nightmares.

Why it matters:
Generative AI at Knot isn’t about flashy tech—it’s about freeing up engineers, reducing rework, and giving leaders real-time clarity into compliance readiness. It’s smarter compliance, made practical.

ELE TIMES: Which emerging technologies are you currently experimenting with or recommending like blockchain, AR/VR, or digital twins?

Ram Kumar Krish: At Knot Consulting, we’re big believers in “innovation with intent.” For us, emerging technologies aren’t just buzzwords—we explore them when they solve real pain points for engineering teams dealing with complex compliance frameworks.

Here’s what we’re actively exploring and recommending:

1. Digital Twins for Process Simulation & Traceability

Imagine being able to simulate your ASPICE compliance lifecycle—before your project even starts. That’s the power of digital twins.
We’re working with clients to build “Process Twins”—virtual replicas of their engineering workflows—to model dependencies, predict process gaps, and optimize traceability before any code is written. It’s especially useful in Safety-critical systems where early design decisions have a massive impact.

2. AR/VR for Immersive Compliance Training

Let’s face it—most process training is still stuck in PowerPoint land. We’re experimenting with AR/VR-based onboarding, where engineers can walk through a virtual V-model or interact with a simulated ECU lifecycle—learning Functional Safety or Cybersecurity concepts through experience, not just theory.

This is especially effective in global teams where consistent understanding is critical.

4. Bonus: AI-Enabled Digital Coaches (Already in Pilot)

While not “emerging” anymore, we’re doubling down on domain-tuned AI agents that act as interactive coaches for engineers during project execution. (Think: “What goes into SYS.4 verification?” → Real-time, contextual guidance.)

ELE TIMES: How do you ensure security is embedded into the software development lifecycle (DevSecOps)?

Ram Kumar Krish: At Knot Consulting, we often hear this from teams:

“We’re trying to move fast, but every security review feels like a roadblock.”

That’s exactly the mindset DevSecOps helps fix—and we’re all in.

Our approach to embedding security into the Software Development Lifecycle (SDLC) is simple: make it invisible but effective. Security shouldn’t slow you down—it should move with your code, from concept to deployment.

Here’s how we make that real for our clients:

1. Threat Modeling from Day 0

We embed TARA (Threat Analysis and Risk Assessment) sessions right from system architecture and requirement phases.
Security goals are aligned with ISO 21434 and SAE J3061 before the first line of code is written—so teams don’t have to backtrack later.

2. Secure Coding and Static Analysis Early

We help set up static code analysis tools (like Fortify, SonarQube, or CodeQL) directly into CI/CD pipelines. Every pull request gets checked against security rules—so vulnerabilities are caught before they reach testing.

3. Automated Security in CI/CD Pipelines

From open-source dependency scanning to container hardening, our DevSecOps pipelines include:

• SAST (Static Application Security Testing)
• DAST (Dynamic Analysis)
• SCA (Software Composition Analysis)
  These checks are automated, so your devs don’t have to remember every rule—the pipeline enforces it.

4. Secure Build & Deployment

We enforce signed builds, access control policies, and secure artifact repositories—so no unauthorized code makes it into production. This is critical for automotive OTA (over-the-air) updates and ECU firmware security.

5. Security Awareness Built into Dev Culture

We run developer workshops and live attack simulations—not boring policy slideshows. The goal: help teams think like attackers so they build like defenders.

ELE TIMES: How is Knot Consulting preparing to address functional safety challenges in highly connected ecosystems, such as V2X environments?

Ram Kumar Krish: Let’s face it—V2X (Vehicle-to-Everything) ecosystems are rewriting the rules of automotive engineering. Suddenly, your vehicle isn’t just safe on its own—it’s safe only when everything around it behaves as expected too.

At Knot Consulting, we’re helping clients shift from a “siloed safety mindset” to a “network-aware safety model.” Because in V2X, your system boundaries are fuzzy—but the risks are very real.

Here’s how we’re tackling this:

1. Redefining the Item Definition for V2X Scenarios

In traditional safety engineering, defining the “item” is straightforward. But in V2X, what happens when your system behavior depends on messages from infrastructure or nearby vehicles?

We work with clients to expand their item definitions and operational scenarios to include dynamic actors—whether it’s a traffic signal, a pedestrian app, or another vehicle.
This sets the foundation for a valid HARA (Hazard Analysis and Risk Assessment) in connected contexts.

2. Cross-Domain Safety-Cybersecurity Co-Engineering

A hacked message can cause a safety-critical reaction. That’s why we embed ISO 26262 and ISO 21434 together in our consulting approach.

We help engineering teams co-design safety goals and security goals—especially for:

• V2V communication protocols (e.g., misbehavior detection)
• OTA updates affecting V2X stacks
• Cooperative driving functions (e.g., platooning, intersection coordination)

3. Scenario-Based Testing & Safety Assurance for V2X

Traditional test benches don’t cut it in V2X. We help clients adopt scenario-based simulations using tools like CARLA, OpenSCENARIO, and co-simulation with Safety Monitors.

Why? Because you can’t test for every vehicle—it’s about testing behavior across thousands of edge cases, including degraded comms, latency, and out-of-sequence messages.

4. Safety Contracts Across Communication Boundaries

We’re guiding Tier 1s and OEMs to define “safety contracts” across interfaces—where safety relies on timely, accurate, and trusted data from other systems (like RSUs, cloud services, or other ECUs).

This includes:

• Monitoring freshness and plausibility of V2X data
• Defining fallback modes when connectivity is lost
• Ensuring system-level fault tolerance when external info is wrong

The post Knot Consulting on Smarter Automotive Systems: How Digital Twins and AI Are Powering the Future of Compliance and Mobility appeared first on ELE Times.

Breakthrough system supports over 1,000 qubits, setting a new standard in quantum computing infrastructure

Keysight Technologies, Inc. has delivered the world’s largest commercial quantum control system (QCS) to the National Institute of Advanced Industrial Science and Technology (AIST) in Japan. The system has been integrated into the Global Research and Development Center for Business by Quantum-AI Technology (G-QuAT). This control system is now part of the new evaluation testbed at G-QuAT, which will push the limits of what is possible with quantum computing in terms of both scale and performance.

All quantum computers require a control system to translate from the classical world of code and cables to the quantum world of photons and qubits. As quantum computers grow in size, complexity, and performance, requirements for the control system become much more stringent. Any gap in the control system performance can compromise the capabilities of the quantum computer, so it was important for AIST to select the right partner for this critical component.

Thanks to early investments in scalable architecture, Keysight was able to deliver this control system capable of powering leading-edge quantum computers. Extensive testing demonstrated that rigorous requirements on noise, time alignment, and phase coherence are maintained across the system. This delivery establishes Keysight as the first commercial control system vendor to deliver a system that supports 1,000+ qubits and proves that Keysight’s QCS can meet the scaling challenges of next-generation quantum computers.

Dr. Masahiro Horibe, Deputy Director of G-QuAT, AIST, said: “The 1,000-qubit control system developed here is a groundbreaking device, the world’s first and largest of its kind, realized through Keysight’s exceptional engineering capabilities in response to our advanced technical requirements. The advancement of quantum technology requires not only theoretical progress but also sophisticated engineering to support it. This system has enabled the precise synchronization, control, and readout of complex multi-channel signals, making large-scale qubit operations possible. It is a clear demonstration that engineering is paving the way for the future of quantum technology. We express our deep respect for Keysight’s development capabilities and look forward with great anticipation to further technological innovations.”

Dr. Eric Holland, General Manager, Keysight Quantum Engineer Solutions, said: “Control systems serve a vital role in quantum computing, acting as the bidirectional bridge between the classical and quantum worlds. We are both honored and excited to partner with AIST G-QuAT, providing the hardware and software tools necessary to achieve the critical milestone of a 1,000-qubit quantum computer, a key step toward realizing quantum advantage for practical business applications.”

The post Keysight Installs World’s Largest Commercial Quantum Control System at AIST’s Leading-Edge G-QuAT Center appeared first on ELE Times.

New battery gauges with Dynamic Z-Track algorithm enable precise battery monitoring in applications such as laptops and e-bikes.

Texas Instruments (TI) introduced new single-chip battery fuel gauges with first-of-its-kind adaptive Dynamic Z-Track technology for more efficient, reliable operation in battery-powered devices. Compared to traditional gauging methods, the predictive modeling algorithm in TI’s BQ41Z90 and BQ41Z50 gauges achieve industry-leading state-of-charge and state-of-health accuracy within 1% error, helping extend battery run time by up to 30%.

Why it matters

As users demand more power from electronics, such as laptops, e-bikes and portable medical devices, battery management systems (BMSs) must provide precise, accurate, real-time monitoring. The BQ41Z90 and BQ41Z50 fuel gauges with Dynamic Z-Track technology help engineers design electronic devices with accurate battery capacity readings, even under unpredictable loads. With this increased accuracy, engineers can select a battery size with confidence, eliminating the need for oversized batteries.

“Whether you’re finishing a project on your laptop or riding home on an e-bike, accurate battery capacity estimates and reliability are critical,” said Yevgen Barsukov, TI Fellow and head of BMS algorithm development. “Traditional battery monitoring methods often struggle with accuracy under erratic use conditions, leading to unreliable predictions. However, our new Dynamic Z-Track technology is a predictive battery model that can self-update across dynamic load conditions, like those created by AI applications, ensuring the most accurate run-time prediction. Evolving from 20 years of reactive monitoring, this innovation enables users to experience dependable function, safer operation, and precise tracking of battery age and run time.”

Battery-powered electronics are becoming more complex, making it even more important to use board space efficiently. The BQ41Z90 is the industry’s first highly integrated fuel gauge, monitor and protector for 3-to-16 lithium-ion (Li-ion) battery cells in series. This single-chip solution enables engineers to reduce complexity and save as much as 25% of board space compared to traditional discrete solutions. The BQ41Z50 supports 2-to-4 cells in series.

The post Predictive battery management technology from TI delivers up to 30% longer run time in battery-powered electronics appeared first on ELE Times.

This is a WLED ESP32 project that was a lot of fun. Custom clear acrylic rods sanded all 4 sides for diffusion and diffraction. Strips are Muzata 12vdc 3-led modules per pixel addressable RGB. I’m just running at 25% brightness, these get crazy bright. Seems no video allowed in post, pics are not enough. Visit r/WLED and see cool projects other Redditors did. Some are seriously talented. Every thing is safe and a fuse. Power is through a GFCI outdoor wall outlet, so no zappy. PSU and strip are IP67. Box is 6 x 6 x 4 “ and weather proof. I can control everything over Wifi, and have it turn on at sunset with longitude and latitude. submitted by /u/SirGreybush [link] [comments]

Honestly just wanted to share this! I've done tons and tons of soldering, but have never made a protoboard of any kind. Gave it a shot and damn, came out alright! For those wondering, its a 4 axis stepper board for a lil' robot I'm working on. submitted by /u/Traditional_Low_3786 [link] [comments]