测试时芯片是否正常,出现1.8us脉宽,4us的周期,但是峰值电压只有0.4V。不知道是哪里出问题了。求解答
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.