You choose what polarity of edge you wish to trigger off of, and like Pulse-Width trigger you set your time ranges.

你选择好想要触发的边缘极性，像脉宽触发那样设置好时间范围。

youdao

You choose what polarity of edge you wish to trigger off of, and like Pulse-Width trigger you set your time ranges.

你选择好想要触发的边缘极性，像脉宽触发那样设置好时间范围。

youdao