在研究减少放大器失真方法时他发明了负反馈放大器。
While working on a means of reducing amplifier distortion, he devised the negative feedback amplifier.
根据电路原理，应用解析方法导出了四种形式负反馈放大器的输入、输出电阻关系式。
The input and output resistances of a negative-feedback amplifier is calculated by analytic method.
根据理想模型分析，表明负反馈放大器的4种负反馈对放大嚣的4种源增益的影响是不同的。
The analysis of ideal model indicates that 4 negative feedbacks of the negative feedback amplifiers have different effects on 4 gains of the amplifiers.
本文还选择了频率应和负反馈放大器稳定性判别中的一些实际问题，作为这种方法应用的实例。
As a practical example a frequency response and stability judgement of an amplifier with negative feedback are chosen to show the use of this method.
本文介绍了用计算机分析负反馈放大器稳定性的方法，给出了用BASIC语言编写的计算程序。
A method for stability analysis of negative feedback Amplifiers by using microcomputer is presented in this paper. The computer program in BASIC Language is proposed.
本文介绍了用计算机分析负反馈放大器稳定性的方法，给出了用BASIC语言编写的计算程序。
A method for stability analysis of negative feedback Amplifiers by using microcomputer is presented in this paper. The computer program in BASIC Language is proposed.
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