典型的差分放大电路(减法电路)输入信号与运放不共地,是否有问题?
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.
典型的差分放大电路(减法电路)输入信号与运放不共地,是否有问题?