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.
这是我两路输出的信号
我把输出线分为两路(两路的线长线宽都是一样的)
之前阻抗匹配50欧姆
电路是怎么的?
看波形像是发生了反射,输出波形本来是方波,示波器输入阻抗为1Mohm?