NVIDIA had multiple PCB prototypes for the GeForce RTX 5090, RTX 4090, and other GPUs: 4 x 16-pin power connectors for up to ...

Infineon has introduced Q-DPAK and TOLL package options to its lineup of 650-V CoolSiC Generation 2 (G2) MOSFETs. Leveraging ...

A teardown shows the Galaxy S25 Ultra S Pen has a circuit board for Bluetooth like its predecessor, but it’s empty.

Makerfabs has recently released "MaTouch SmartKnob Assembled" based on the SmartKnob View open-source hardware design but enclosed in a plastic case. As a ...

In her Union Budget 2025 speech, Finance Minister Nirmala Sitharaman announced significant reductions in import duties for essential mobile phone components and critical materials like lithium-ion ...

Learn how to build your own auto cut-off lead acid battery charger circuit for a 12V system. This DIY project will guide you through creating a reliable power supply, ensuring your battery is ...

(CN) — A panel of judges for the Fourth Circuit is considering whether to strike down a federal law that prohibits firearm dealers from selling handguns to adults under 21 years old. Attorneys ...