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.

帮忙看看 buf634的输出电流最大只有75ma 从-75ma到75ma? 不是说可以250ma的么



电源是正负15V  

X1_VOA测出来是从大约-14v到14v变化  x1_sena 是前面的运放的sen脚 输出电流是-75ma到75ma变化?