LM2903 两路输出连在一起,实现与门问题。可是芯片老是死,请问这样操作有问题吗?
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.
你好,
怎么接的 干什么用的,如果是保护电路,每个后面都挂个二极管,阴极接2903端