计时

[adan_516]

有两个通道，当第一个通道来脉冲时开始计时，当第二个通道来脉冲时停止计时，要怎么实现呢？请前辈们给个思路啊，谢谢!

[adan_516]

请打家提供个类似的例子！怎么没人理我呢^_^

[ian_fung]

Assuming that you already know how to read pulse signal from the two channels...

You may use Tick Count (ms) to compute the time lapsed (ms).