current mirror翻译
current mirror的基本解释
读音: 美: 英:
电流镜：电流镜是一种电路，通过控制电路中另一个有源器件的电流来复制一个有源器件中的电流，使输出电流保持恒定，不受负载的影响。被“复制”的电流可以是一个变化的信号电流。在概念上，理想的电流镜只是一个理想的反相电流放大器，同时也反转电流方向。或者它可以由一个电流控制的电流源（CCCS）组成。电流镜用于为电路提供偏置电流和有源负载。它还可以用来模拟一个更真实的电流源（因为理想的电流源不存在）。
例句
The paper analyzes the fundamental part circuit of current conveyor, the current mirror and the voltage follower.本文分析了电流传送器的基本镜像电流源和电压跟随器模块电路。This paper introduces a low supply voltage band -gap reference circuit which used a self-bias cascode current mirror.因此介绍了一种采用自偏置低压共源共栅电流源的带隙基准电路结构，用两个电阻代替了偏置电路。
FIG. 6b illustrates a first example of programmable current mirror, according to another embodiment of the present invention.图6 B图示说明依照本发明另一个实施例的可编程电流镜的第一示例。
短语
Cascode current mirror 共源共栅电流镜Wilson current mirror 电流镜
Peaking current mirror 峰值电流镜
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纠错
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