波型输出正常,但工作不到一分钟时间TPA3221总是无故烧毁,绝对不是过流或过热。线路就是官网的PDF第30页
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.
波型输出正常,但工作不到一分钟时间TPA3221总是无故烧毁,绝对不是过流或过热。线路就是官网的PDF第30页