lkc8210 发表于 2023-2-8 14:44
Compare=100*(long)adc_value/4096;//将读取的AD值转换为0-100
hhh402 发表于 2023-2-8 17:29
100*adc_value会数据溢出,改成:
Compare=100*(long)adc_value/4096;//将读取的AD值转换为0-100
hhh402 发表于 2023-2-8 17:29
100*adc_value会数据溢出,改成:
Compare=100*(long)adc_value/4096;//将读取的AD值转换为0-100
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