MOS tube drain ringingQ6 was replaced with YJN02N10A, 100V2A MOS, and the inductor was replaced with 47uH (a certain brand prototype is 47uH).The load current requirement is ≤90ma, the output voltage
Live content:Analog switches and multiplexers are core components of signal channels and are used in many fields such as industry, instrumentation, medical, consumer electronics, communications and au
Guan Guan just saw a news article: Follow Meng Zhimo into the Harbin Institute of Technology's Liquid Metal Circuit Printing Innovation Practice Room - Electronic Engineering World (eeworld.com.cn)Har
Current detection methods1. DC detection usually uses a precision resistor in series in the circuit being detected. The MCU detects the current by detecting the voltage drop of the sampling resistor.2