Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
Abstract: In this paper, we propose three advanced digital predictive current-mode control (DPCC) algorithms based on a simplified estimation method of duty cycle lost time for asymmetric half-bridge ...
Abstract: This brief presents a single-stage dual-output voltage-doubling (VD) regulating rectifier with sequential pulse frequency modulation (SPFM) for biomedical wireless power transfer (WPT).