Other Parts Discussed in Thread: Z-STACK
用万用表一直量着2530的ad输入引脚,输入电压一直没变,但2530采集出来的ad值却一直在下降,请问这是什么原因呢?
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Other Parts Discussed in Thread: Z-STACK
用万用表一直量着2530的ad输入引脚,输入电压一直没变,但2530采集出来的ad值却一直在下降,请问这是什么原因呢?