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.
比如固定12v输入,可以实现±电压输出可调的,输出电流1a以上。
大把的这类产品。有线性也有PWM调制的还有两者混合。
你的需要?