Real-time monitoring of power quality is the key to improving production efficiency, energy conservation and emission reduction, and safe production. Aiming at the power quality requirements of Donggu
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
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
Thanks to WWWORLD, I received the Pingtouge voice development kit. The box packaging is super gorgeous. The true appearance of the Xuantie 803c processor is as follows:The core board of the developmen