麻烦哪位大神给解释一下下面语句如何得来的。及其中的100000是什么。pwm1.PeriodMax = SYSTEM_FREQUENCY*1000000*T/2
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麻烦哪位大神给解释一下下面语句如何得来的。及其中的100000是什么。pwm1.PeriodMax = SYSTEM_FREQUENCY*1000000*T/2