我现在用的TI的TLV3501做的50HZ工频信号的过零比较,在过零点有多次触发的情况,我也尝试加滤波跟迟滞,都有效果,但是会带来相位的偏移,我要求是相位的偏移量不能高于1US,请问各位有什么办法可以解决吗。
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.