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.

F28027 PWM输入测量

Hi,您好!

    外部输入PWM接到PIN4脚上(ADCINA6 / AIO6),然后要对PWM进行采样测量频率及占空比,请问PIN4脚如何设置,另外,采样的话是设置一个定时器去采样还是利用什么中断?如果是定时器,时间间隔设置成多少合适?样例程序里是否有对PWM采样测试的例子?

 

谢谢!