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放大电路中负反馈类型的分析与判断
引用本文:张月楼,陈涛. 放大电路中负反馈类型的分析与判断[J]. 河北北方学院学报(自然科学版), 2007, 23(4): 24-26
作者姓名:张月楼  陈涛
作者单位:三门峡职业技术学院,河南,三门峡,472000
摘    要:反馈在电子技术中得到了广泛应用,在放大电路中经常引入负反馈来改善电路的工作状态和性能.主要分析了负反馈的几种类型及反馈类型的判别方法,通过一些简捷的判别方法可以快速判断一个放大电路是什么类型的反馈.

关 键 词:放大电路  负反馈  判别
文章编号:1673-1492(2007)04-0024-03
修稿时间:2007-03-15

Analysis and Distinguishment of the Negative Feedback Type in Amplifier
ZHANG Yue-lou,CHEN Tao. Analysis and Distinguishment of the Negative Feedback Type in Amplifier[J]. JournalofHebeiNorthUniversity(NaturalScienceEdition), 2007, 23(4): 24-26
Authors:ZHANG Yue-lou  CHEN Tao
Affiliation:Sanmenxia Polytechnic College, Sanmenxia 472000, Henan, China
Abstract:Feedback is widely used in electronic technology,and the negative feedback is always introduced in amplifier to improve the work state and performance of circuit.It mainly analyses several types and the method to distinguish types of the feedback.Through some simple and direct distinguishing methods,the feedback type of an amplifier can be quickly judged.
Keywords:amplifier  negative feedback  distinguish  
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