LED台灯不够亮,改成只用交流电源,集成电路线怎么搭,电容器怎么处理.这台灯只有电池充满电时才会最亮LED台灯亮度不够,改成只用交流电源(220V插座),集成电路线怎么搭,电容器怎么处理.这
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 14:11:23
![LED台灯不够亮,改成只用交流电源,集成电路线怎么搭,电容器怎么处理.这台灯只有电池充满电时才会最亮LED台灯亮度不够,改成只用交流电源(220V插座),集成电路线怎么搭,电容器怎么处理.这](/uploads/image/z/5262181-61-1.jpg?t=LED%E5%8F%B0%E7%81%AF%E4%B8%8D%E5%A4%9F%E4%BA%AE%2C%E6%94%B9%E6%88%90%E5%8F%AA%E7%94%A8%E4%BA%A4%E6%B5%81%E7%94%B5%E6%BA%90%2C%E9%9B%86%E6%88%90%E7%94%B5%E8%B7%AF%E7%BA%BF%E6%80%8E%E4%B9%88%E6%90%AD%2C%E7%94%B5%E5%AE%B9%E5%99%A8%E6%80%8E%E4%B9%88%E5%A4%84%E7%90%86.%E8%BF%99%E5%8F%B0%E7%81%AF%E5%8F%AA%E6%9C%89%E7%94%B5%E6%B1%A0%E5%85%85%E6%BB%A1%E7%94%B5%E6%97%B6%E6%89%8D%E4%BC%9A%E6%9C%80%E4%BA%AELED%E5%8F%B0%E7%81%AF%E4%BA%AE%E5%BA%A6%E4%B8%8D%E5%A4%9F%2C%E6%94%B9%E6%88%90%E5%8F%AA%E7%94%A8%E4%BA%A4%E6%B5%81%E7%94%B5%E6%BA%90%EF%BC%88220V%E6%8F%92%E5%BA%A7%EF%BC%89%2C%E9%9B%86%E6%88%90%E7%94%B5%E8%B7%AF%E7%BA%BF%E6%80%8E%E4%B9%88%E6%90%AD%2C%E7%94%B5%E5%AE%B9%E5%99%A8%E6%80%8E%E4%B9%88%E5%A4%84%E7%90%86.%E8%BF%99)
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