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.
快速放电是在什么情况下有作用？是有输入电压、无使能电压情况下吗？如果输入和使用连在一起，在输入无电压情况下，输出端的电压能否快速放掉？
