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STM32
关于捕获输入，我试着去用其他的引脚来实现，但是结果很奇怪!!
2019-10-14 20:34
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STM32/STM8
2910
7
1502
关于捕获输入，我试着去用其他的引脚来实现，但是结果很奇怪!!
硬件上PA7和PA0直连，就改了红 {MOD}框出来的地方，其他没做任何改动，库函数版本的捕获输入实验，
但是输出的us值如图，很奇怪，求救！！！！
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7条回答
381426068
2019-10-15 02:16
串口不断输出:
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