Most of you know how an NFC tag works. The reader creates an RF field that has enough energy to power the electronics in the ...

Dongnan Electronics ExpoElectronica 2025 YUEQING, YUEQING, CHINA, August 1, 2025 /EINPresswire / -- Moscow, Russia – April 17, 2025 – T ...

A dual MOSFET from ROHM offers high power density, low losses, and bidirectional protection for smartphone batteries.

Researchers from MIT and elsewhere have designed a novel transmitter chip that significantly improves the energy efficiency ...

Implement independent control of positive and negative half-cycle phase angles using separate trigger-time constant-setting ...

The main battery voltage of electric vehicles (EVs) has been suggested to increase to an 800-V system, which improves driving distance and charging speed. However, the design of an 800-V dc/dc ...