现代电子技术Issue(3)：135-137,142,4.DOI:10.16652/j.issn.1004-373x.2016.03.035
反馈放大电路信号单向传递的条件
Conditions of signal one-way transmission for feedback amplification circuits
摘要
Abstract
The signal reverse transfer in feedback amplification circuits may lead to the design failure. It is necessary to per⁃form the precise impedance matching calculation and analysis to obtain the reliable output signal. The equivalent transformation method is applied to conducting equivalent transformation for various feedback circuits. The conditions of signal one⁃way trans⁃mission for four feedback amplification circuits including voltage shunt feedback,current series feedback,voltage series feed⁃back and current shunt feedback are detailedly analyzed based on the feedback control model and circuit network theory.关键词
反馈放大电路/信号/单向传递/等效变换Key words
feedback amplification circuit/signal/one-way transmission/equivalent transformation分类
信息技术与安全科学引用本文复制引用
冯璐,陈新,李维晖,史庆藩..反馈放大电路信号单向传递的条件[J].现代电子技术,2016,(3):135-137,142,4.基金项目
北京理工大学实验室研究项目 （）
