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.

放大器级联问题

大家好,麻烦大家帮我解答一下。这两个运算放大器级联在中间红色框中不做阻抗匹配和滤波实际电路会不会出现问题?谢谢大家了