LF398M当输入悬空的时候,输出为-13V左右,这个怎么解决呢?加10K下拉电阻可以吗?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
LF398M当输入悬空的时候,输出为-13V左右,这个怎么解决呢?加10K下拉电阻可以吗?