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.
如题用 HRCAP 如何实现递减计数呢，
用于开发伺服电位置脉冲计数结口， 当方向信号为高电平时 HRCAP 递增计数否则递减计数？？？？？
求解？？
不可以递减计数，它是用来捕捉电平变化而已。
ERIC
那和外部触发计数器有什么区别呢？？
