C" is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Vienna rectifiers are popular in the application of EV charging piles. To increase the power density of Vienna rectifiers, a compact SiC power module with a double-side cooling structure for Vienna ...

Critical conduction mode (CRM) boost power factor correction (PFC) converter is widely used in ac-dc power supplies to achieve high power factor. The switching frequency varies in a half-line cycle.