摘要
本文讨论反馈放大器的广义节点算法,提出广义反馈的设想。这个方法的特点是把四种类型的反馈放大器归纳为一类来计算。这是作者试图使反馈放大器的分析和计算向着规范化,统一化方向前进过程中所做的努力和尝试。
This paper explores a generalized method for calculating feedback ampli- fier, and Puts forward the assumption of generaliged feedback. Its distingu- ishing quality is that the feedback ampifiers of four types are calculated by summarzing them into one kind. These are the effort and attempt the author made in the calculation of feedback amplifier towards the direction of specific- ation and unitization.
关键词
反馈放大器
广义节点法
净输入信号
feedback amplifier
generalized node
net input signal
qutput impedance
closed loop gain
