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EDN China 电子技术设计
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解决厄利效应的方法,双向Wilson电流镜
其中一个更重要的因素是“厄利效应”,当电流镜两端的电压降超过几伏时,它就会引发严重的电流不平衡。值得庆幸的是,早在1967年,Tektronix公司的IC设计工程师George R.
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