我使用100Ω的电阻作为负载
万用表测量电流为33ma,以此为标准校准电流
但是我在data graph页面监测电流,电流却是在波动,并且在我断开负载后电流依旧如此
请问是我操作的问题导致的吗?如果是,请告诉我怎么校准电流,谢谢
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