TIM的外部捕获怎么用

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cross mob
Loallieve
Level 3
Level 3
50 replies posted 25 replies posted 10 replies posted
有知道,TIM的外部捕获是什么意思,有什么用,具体怎么用,有示例不?谢谢!
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4 回复数
sjhdaflafjk
Level 4
Level 4
50 replies posted 25 replies posted 10 replies posted
捕捉上升沿/下降沿用。 有些场合用来计数用。 结合具体场景比较好。
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跑道
Level 4
Level 4
100 replies posted 50 replies posted 25 replies posted
一般用于捕获PWM波吧
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兵兵
Level 3
Level 3
25 replies posted 10 replies posted 5 replies posted
捕获频率信号,计数,测量速度了啥的
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纵横家
Level 4
Level 4
ERU
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