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.
如何判断使用上升沿或者下降沿采集
这个没什么明显的好处 具体使用上升沿还是下降沿 需要看相关手册说明中的时序图