搜索 - 科创

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还是挺好玩的。。唉，耳朵差，听起来386的小功放和2030也没什么区别。。记得见过有人做过50W甲类，输入功率是500W，更坑的是无论音量大小，有声无声，都消耗那么多功率，声音小时更悲哀，全变成热消...

引用金坷仙:把栅极波形发上来看看，很可能是MOS工作在线性区间，这点路很容易做好的，前提是波形要到位是在Multisim上面仿真的波形吗？仿真的时候是好的就是实际电路电压上30就会烧管子，我...

部分电路图，还有一块Auto测量板一片EP4CE6E22C8N,两片AD9481，一片CY7C68013A。放大器每通道一片AD8003（AD8000的三通道板），电压跟随+可控增益反相放大+2倍...

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