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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.

 

Related content

• Software-defined vehicles (SDVs) come of age
• Redefining Mobility with Software-Defined Vehicles
• CES 2025: Moving toward software-defined vehicles
• Software-defined vehicle (SDV): A technology to watch in 2025
• Understanding the Architecture of Software-Defined Vehicles (SDVs): Key Components and Future Insights

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...