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.

0.6HZ滤波器噪声问题请教。

Other Parts Discussed in Thread: TLC04

制作了一个0.6HZ低通滤波器(用来将滤除交流信号分量中的直流分量)。但是滤波后的噪声峰峰值达到了20mv。电路如图