搜索 - 科创

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[s:274] 我又不是自己玩的，我送给同学做摆件的，本来是想再套个管子的，但是找不出用什么，还有，我也真没什么精力去精细地加工了。。。。我有12个人等着要呢。。。着一个的时间就挺多的。。。。。累死了...

谢谢你的忠告.这是原来制作的东西,现在驱动部分的电压已提高到9V,功率可达10W以上.另,驱动的波形准备改用窄脉冲,使末级的工作状态接近D类.这样效率可能会有较大的提高.

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