我用CD4047做了一个逆变电源,但电压不稳 不知什么事
有边个能指点下 感激不尽.在此谢过!!
![](http://u.dianyuan.com/bbs/u/28/1112412405.jpg?x-oss-process=image/watermark,g_center,image_YXJ0aWNsZS9wdWJsaWMvd2F0ZXJtYXJrLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzQwCg,t_20)
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