抱歉!今天才看见这个帖子。


1794 20-04-05 17:08


以前做的和这电路有区别,我用的是门电路,C060.北京电子报上的。昔日老弟何意?是仿制一个呢还是......?其实,只要把原来的高祖耳机换成2K 电阻,把8欧耳机串接在发射极电路即可实现。仿制电路好办,外观就免了。呵呵!

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