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4Electronics is a search engine focused on Computers & Electronics. We combine multiple indexes, specialized ranking algorithms, and AI tools to surface product information, technical documentation, reviews, and community knowledge relevant to hardware, software, and electronics projects. Use the site to research parts, track news, compare prices, and get guided assistance. Part of the 4SEARCH network of topic specific search engines.
Designing Smart Small Appliances for IoT Homes
4+ min ago (789+ words) By Paulius Juskevicius, Littelfuse, Inc. Consumers enjoy the benefits of today's new "smart" appliances, which include more intelligent convenience features. These products range from air fryers to robotic vacuum cleaners. The appliances save the consumer time when doing various chores…...
Selecting the Right Sensor: A Guide for R&D and Electronics Design Engineers
4+ min ago (558+ words) By Barry Brents, Littelfuse, Inc. The Expanding Role of Sensors in Modern Design Six Core Sensor Types in Electronics Design While sensors span a wide range of technologies, six categories dominate electronics applications. Understanding their strengths helps engineers choose the…...
Choosing the Right Overcurrent Protection for Next-Gen Consumer Electronic Designs
4+ min ago (599+ words) By Paulius Juskevicius, Littelfuse, Inc. Traditional fuses are single-use protection components that permanently open the circuit when exposed to current beyond their rated threshold. They operate by melting a conductive element when the heat generated from overcurrent exceeds a critical…...
Design Reliable Fast Chargers for NextGen Wearable, Mobile, and Portable Devices
4+ min ago (346+ words) By Prasad Tawade, Littelfuse, Inc. As wearable, mobile, and portable devices continue to evolve, their charging solutions must keep pace, offering faster, safer, and more efficient performance. Engineers involved in research, development, and product design for these next-generation devices are…...
Galaxy Watch 4’s latest update may be causing bad battery, broken sensors
7+ min ago (279+ words) Not long after it started rolling out, Samsung seems to have paused the rollout of its latest " and possibly final " Galaxy Watch 4 update due to some issues. Samsung started rolling out One UI 8 Watch, based on Wear OS 6, to the…...
Samsung's Galaxy TriFold impressed me, but this rumored alternative is the phone to buy
12+ min ago (723+ words) 2025 was a great year for Samsung in foldable phones. It redesigned the Galaxy Z Fold 7 to become the lightest book-style folding phone of the year, and announced an all-new two-hinge-equipped Galaxy Z TriFold." It appears that the Korean company is…...
Samsung changes Galaxy S26 Ultra design with curved corners and slower charging to prevent overheating
21+ min ago (519+ words) In return for aesthetic innovations, the company will adopt a more conservative stance on recharging technology. Para reduce the risk of overheating, especially in models equipped with an Snapdragon processor, fast charging power will be limited. Essa decision, which prioritizes…...
The Great Decoupling: Microsoft and Amazon Challenge the Nvidia Hegemony with Intel 18A Custom Silicon
27+ min ago (741+ words) The Great Decoupling: Microsoft and Amazon Challenge the Nvidia Hegemony with Intel 18A Custom Silicon'FinancialContent...
The Legend of Zelda: Breath of the Wild VR Mod Released
39+ min ago (371+ words) Zelda fans, get ready for a treat. Flat2VR has just released an amazing VR Mod for The Legend of Zelda: Breath of the Wild that is exclusive to PC. By using it, you can experience and play the entire game in…...
[News] Five-Year-Old Chinese EDA Firm Univista Sets Sights on IPO, Led by Ex-Synopsys and Cadence Team
51+ min ago (218+ words) TrendForce News operates independently from our research team, curating key semiconductor and tech updates to support timely, informed decisions. As China accelerates its push for chip self-reliance, EDA " often called the "mother of chips" " is moving into the spotlight. According…...