This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
由于开关管的关断，或导通的瞬间，电压的波动很大，应该避免采样到这些这些时刻的电压值，那么如何在导通的中间时刻进行采样？应该怎样设置
把PWM设置成up-down模式，在周期时启动AD采样
