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HighTec’s Rust compiler now supports ST’s Stellar automotive MCUs, accelerating safety-critical system development for software-defined vehicles (SDVs). Stellar 28-nm MCUs are certified to ISO 26262 ASIL D, the highest level of risk management, while the Rust compiler is qualified to the same safety level.

Rust’s safety, performance, and reliability make it an emerging choice for automotive mission-critical systems. It includes provisions to safeguard memory, process threads, and data types, with runtime efficiency comparable to C/C++ in execution time and memory usage. HighTec’s C/C++ and Rust compilers enable the integration of newly developed Rust code, with its inherent safety benefits, alongside legacy C/C++ code.

ST’s Stellar automotive MCUs feature Arm Cortex-R52+ cores and a safety-focused architecture. In addition to ISO 26262 ASIL D certification, they comply with ISO 21434 cybersecurity standards and UN155 requirements, ensuring alignment with the latest safety and security standards.

For more information about the HighTec ASIL D Rust compiler for ST’s Stellar 32-bit automotive MCUs, click here.

HighTec EDV-Systeme

Find more datasheets on products like this one at Datasheets.com, searchable by category, part #, description, manufacturer, and more.

The post ASIL-D MCUs and compiler enhance SDV safety appeared first on EDN.

Mining firm Nimy Resources Ltd of Perth, Western Australia has executed a non-binding collaboration agreement with Nevada-based M2i Global Inc (Minerals Metals Initiatives) to assure a supply of gallium in support of the US Department of Defense (DOD)...

Шаховий турнір, присвячений одному року смарт-укриттю Clust space kpi чт, 02/06/2025 - 17:11

Modern cars’ capture of advanced features for safety, driver assistance, and infotainment is now intrinsically tied to software-defined vehicles (SDVs), which automakers have already accomplished using lower levels of software based on closed-source, proprietary solutions. However, an SDV can be defined in six levels, with a true SDV starting at level three.

Moritz Neukirchner explains these six levels and argues that open-source software will be crucial in realizing proprietary alternatives for SDVs. While acknowledging that design teams have tried and failed to develop safety-centric, Linux-based solutions for automotive, he provides an update on Linux solutions’ recent progress in incorporating safety functionality into SDVs.

Read the full story at EDN’s sister publication, EE Times.

 

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The post Will open-source software come to SDV rescue? appeared first on EDN.

Technology intelligence and IP strategy consulting company KnowMade says that, for fourth-quarter 2024, its quarterly SiC Patent Monitor shows robust growth, with over 900 new patent families and 400 newly granted patents. This period saw over 100 patents expire or be abandoned and involved seven notable patent transfers...

In the rapidly evolving landscape of home automation, smart switches have become indispensable for enhancing convenience, energy efficiency, and security. Several top-tier smart switches stand out for their innovative features and seamless integration into modern smart homes. Below is a curated list of the 10 best smart switches to consider for your home automation needs.

1. Lutron Caséta Wireless Smart Lighting Starter Kit

Lutron’s Caséta series is renowned for its reliability and versatility. The starter kit includes a smart bridge, in-wall dimmer, and Pico remote, allowing for comprehensive lighting control. Notably, it doesn’t require a neutral wire, making it suitable for older homes. It integrates seamlessly with major smart home platforms, including Amazon Alexa, Google Assistant, and Apple HomeKit. Features include scheduling, scene setting, and remote access via the Lutron app.

2. TP-Link Kasa Smart Wi-Fi Light Switch

The Kasa HS200 offers an affordable entry into smart lighting. It requires a neutral wire and connects directly to your Wi-Fi network, eliminating the need for a hub. Compatible with Amazon Alexa and Google Assistant, it allows for voice control and scheduling through the Kasa app. The “Away Mode” feature enhances security by randomly turning lights on and off to simulate occupancy.

3. Philips Hue Smart Dimmer Switch with Remote

Designed specifically for Philips Hue lighting systems, this wireless dimmer switch offers both wall-mounted and handheld remote functionality. It supports dimming, preset lighting scenes, and white light temperature tuning. The switch is Matter-compatible and requires the Philips Hue Bridge hub for full functionality.

4. Leviton Decora Smart Wi-Fi Dimmer (DW6HD)

Leviton’s Decora Smart Wi-Fi Dimmer provides advanced lighting control with features like customizable fade rates, minimum brightness levels, and scheduling. It integrates with Amazon Alexa, Google Assistant, and Apple HomeKit, offering versatile voice control options. The My Leviton app enables remote access and automation. Installation requires a neutral wire.

5. Wemo Wi-Fi Smart Light Switch

Belkin’s Wemo Smart Light Switch connects directly to your Wi-Fi network, requiring no hub. It works with Amazon Alexa, Google Assistant, and Apple HomeKit, allowing for voice control and automation. The Wemo app provides scheduling and remote access, and the “Away Mode” enhances security by randomly turning lights on and off.

6. Honeywell Home Wi-Fi Smart Light Switch

Honeywell’s smart switch features geofencing capabilities, automatically adjusting lighting based on your location. It offers scheduling, customizable scenes, and compatibility with Amazon Alexa and Google Assistant for voice control. The switch requires a neutral wire and connects directly to Wi-Fi.

7. Smarteefi Wi-Fi Smart Switch

Smarteefi provides modular smart switches suitable for various configurations, including one, two, or four switches. Each module can be independently scheduled and controlled via the Smarteefi app, Amazon Alexa, or Google Assistant. Features include manual override, power state retention after outages, and countdown timers. These switches are designed for easy installation on standard switch plates.

8. TEQOOZ Smart Wi-Fi + Bluetooth Touch Switch

TEQOOZ offers smart touch switches in various configurations and current ratings. They can be controlled via the “Smart Life” app, Amazon Alexa, Google Assistant, and Apple Siri. Features include scheduling, scene control, and a sleek, modern design that complements contemporary home décor. Installation is straightforward, and no central hub is required.

9. Arcnics 4 Node Smart Wi-Fi Retrofit Switch

Arcnics provides a retrofit solution to convert traditional rocker switches into smart switches. Compatible with Smart Life, Alexa, and Google Assistant, it allows centralized control of all switches and appliances through the app. Installation is hassle-free, suitable for individuals with minimal electrical knowledge, and supports various switch models. Control options include Wi-Fi, mobile app, voice commands, or traditional switches.

10. Treatlife Smart Ceiling Fan Switch

Tailored specifically for ceiling fan control, Treatlife’s switch simplifies fan speed adjustments and integrates with voice assistants like Amazon Alexa and Google Assistant. Features include 4-speed fan control, scheduling, and app integration. Installation requires a neutral wire.

Conclusion

Upgrading to smart switches in 2025 offers enhanced control, energy efficiency, and security for your home. When selecting a smart switch, consider factors such as compatibility with your existing smart home ecosystem, wiring requirements, and the specific features that align with your lifestyle. The options listed above represent the forefront of smart switch technology, catering to a variety of needs and preferences.

The post 10 Best Smart Switches for Home Automation appeared first on ELE Times.

India’s pursuit of advanced stealth fighter technology has been a focal point in its defense modernization efforts. As of 2025, the Indian Air Force (IAF) operates a fleet that includes aircraft with varying degrees of stealth capabilities, while ambitious indigenous projects are underway to enhance its aerial prowess.

Current Stealth-Enhanced Aircraft in the IAF

While the IAF does not currently field a fully stealth fifth-generation fighter, it operates several aircraft with stealth features:

1. Dassault Rafale: India has inducted 36 Rafale fighters, which, although not classified as fifth-generation stealth aircraft, incorporate stealthy design elements and advanced avionics to reduce radar cross-section.
2. Sukhoi Su-30MKI: The Su-30MKI is a twin-engine multirole air superiority fighter developed by Russia’s Sukhoi and built under license by India’s Hindustan Aeronautics Limited (HAL). While not a stealth aircraft, efforts have been made to reduce its radar signature through various upgrades.

Indigenous Stealth Fighter Development: The AMCA Project

India’s most ambitious endeavor in stealth technology is the development of the Advanced Medium Combat Aircraft (AMCA), a fifth-generation stealth fighter designed to bolster the IAF’s capabilities.

In March 2024, the Cabinet Committee on Security (CCS) approved the full-scale engineering development of the AMCA, allocating over ₹15,000 crore for the creation of five prototypes and a structural test specimen. The Aeronautical Development Agency (ADA) of the Defence Research and Development Organisation (DRDO) is spearheading this project.

Key Features of the AMCA

• Stealth Design: The AMCA will feature advanced stealth characteristics, including serpentine air intakes, internal weapon bays, radar-absorbing materials, and conformal antennas, all aimed at minimizing its radar cross-section.
• Supersonic Cruise Capability: The aircraft is expected to achieve supersonic speeds without afterburners, enhancing its operational efficiency and reducing infrared signatures.
• Advanced Avionics: Integration of sensor fusion, multi-sensor data integration, and an Active Electronically Scanned Array (AESA) radar will provide superior situational awareness and combat capabilities.

Development Timeline and Future Prospects

The first AMCA prototype is slated to roll out within four years from the CCS approval, with its maiden flight anticipated a year thereafter. Comprehensive flight testing and certification processes are expected to culminate in the aircraft’s induction into the IAF by 2035.

The initial two squadrons of the AMCA will be powered by GE-F414 engines, developed in collaboration with a foreign partner. Subsequent variants, designated as AMCA Mark-2, will feature more powerful engines, with potential partners including General Electric, Rolls-Royce, and Safran.

Challenges and Strategic Significance

Developing a fifth-generation stealth fighter presents significant challenges, particularly in mastering stealth technology and advanced avionics. India’s previous attempt with the Kaveri engine project in the 1990s faced hurdles, underscoring the complexity of such endeavors. However, renewed efforts and international collaborations aim to overcome these obstacles.

The successful development and induction of the AMCA will position India among a select group of nations capable of producing advanced stealth fighters, significantly enhancing its air combat capabilities and strategic autonomy.

Conclusion

As of latest, while the Indian Air Force operates aircraft with certain stealth features, the realization of a fully indigenous stealth fighter remains a work in progress. The AMCA project represents a pivotal step toward achieving this goal, reflecting India’s commitment to advancing its defense technology and securing its airspace with homegrown solutions.

The post Top Stealth Fighter Jets in India appeared first on ELE Times.

Skyworks Solutions Inc of Irvine, CA, USA (which manufactures analog and mixed-signal semiconductors) has appointed Philip Brace as president & CEO and a member of the board of directors, effective 17 February...

I disassembled this "recalibrateable" Caliper and I was wondering why the LCD came off like this with no clear way for the signals to travel to it, I can only assume this is a very interesting way for them to recalibrate it without having to add more pins/pads. submitted by /u/holllow_world [link] [comments]

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

Soldering cobot I've made few months ago. It's based on UR5-e cobot with a JBC soldering tip. All is automated. submitted by /u/Open_Translator_7237 [link] [comments]

На війні загинув випускник ІАТЕ Валерій Потоскуєв kpi ср, 02/05/2025 - 23:04

submitted by /u/Mindless-Topic-5108 [link] [comments]

Navitas Semiconductor Corp of Torrance, CA, USA says that both its GaNFast gallium nitride (GaN) and GeneSiC silicon carbide (SiC) power semiconductor technologies have been adopted into Dell’s family of notebook adapters, from 60W to 360W...

MACOM Technology Solutions Inc of Lowell, MA, USA (which designs and makes RF, microwave, analog and mixed-signal and optical semiconductor technologies) says that its France-based European Semiconductor Center (MESC) has been awarded a multi-year contract from French Government agency Banque Publique d’Investissement (BPI) to lead the development and manufacturing of advanced semiconductor products, in collaboration with public and private sector partners...

Teledyne HiRel Semiconductors of Milpitas, CA, USA (part of the Teledyne Defense Electronics Group that provides solutions, sub-systems and components to the space, transportation, defense and industrial markets) has announced the availability of its latest rad-tolerant wideband 50GHz RF switch...

⭐ Запрошуємо на День відкритих дверей КПІАбітFest 15 лютого ОНЛАЙН! kpi ср, 02/05/2025 - 17:07

I cool find on some decommissioned equipment. submitted by /u/Miserable-Mode-1261 [link] [comments]

We had a requirement to measure the RMS value of a unipolar square wave being fed to a resistive load. Our resistive loads were light bulb filaments (Numitrons) so the degree of brightness was dependent on the applied RMS.

Our digital multimeters did not have an RMS measurement capability, but they could measure the average value of the waveform at hand.

Conversion of a measured average value to the RMS value was accomplished by taking the average value and dividing that by the square root of the waveform’s duty cycle.

The applicable equations are shown in Figure 1.

Figure 1 Equations used to convert a measured average value to RMS value by taking the average value and dividing that by the square root of the waveform’s duty cycle.

John Dunn is an electronics consultant, and a graduate of The Polytechnic Institute of Brooklyn (BSEE) and of New York University (MSEE).

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The post Converting from average to RMS values appeared first on EDN.