负反馈放大器;负回输放大器
A Study of Current Shunt Negative Feedback Amplifier Experiment
电流并联负反馈实验的讨论
With the whole new method, simple calculation instead of the traditional measures which used to design low noise single-stage negative feedback amplifier, the relations among the transistor data, feedback effect, noise factor, as well as singal resistance are studied.
本文一改过去负反馈低噪声放大器的设计步骤,采用全新的方法&方框图法,确定了负反馈电路中晶体管参数,反馈深度、噪声系数、信号源内阻和工作频率之间的关系。
While working on a means of reducing amplifier distortion, he devised the negative feedback amplifier.
在研究减少放大器失真方法时他发明了负反馈放大器.
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