基于Multisim 10仿真的负反馈放大电路仿真研究  

Simulation of Negative Feedback Amplifier Circuit Based on Multisim 10 Simulation

作　　者：丛天孺 居浩 CONG Tianru;JU Hao(Research Institute of China Shipbuilding Industry Corporation,Yangzhou 225000,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225000

出　　处：《通信电源技术》2021年第18期18-20,共3页Telecom Power Technology

摘　　要：为了对负反馈放大电路进行更加形象的仿真研究,保证其复杂分析过程中各项参数更加精确可靠,基于Multisim 10软件进行仿真探索,在论述反馈基本概念的基础上研究了Multisim 10仿真软件及其运行特点,并基于该软件对负反馈放大电路进行开环仿真测试和闭环仿真测试。针对测试结果进行数据分析,最后探讨了基于Multisim 10软件仿真的负反馈放大电路仿真结果,以期为负反馈放大电路应用水平的快速优化带来更多经验参考。In order to carry out more vivid simulation research on the negative feedback amplifier circuit and ensure that the parameters in the complex analysis process of the negative feedback amplifier circuit are more accurate and reliable,this paper simulates and explores the negative feedback amplifier circuit based on Multisim 10 software,and studies the Multisim 10 simulation software and its operation characteristics on the basis of discussing the basic concept of feedback.Based on the software,the open-loop simulation test and closed-loop simulation test of the negative feedback amplifier circuit are carried out,and the data analysis is carried out according to the test results.Finally,the simulation results of the negative feedback amplifier circuit based on Multisim 10 software simulation are discussed in order to bring more experience reference for the rapid optimization of the application level of the negative feedback amplifier circuit.

关 键 词：Multisim 10 负反馈放大电路 仿真 

分 类 号：TN7[电子电信—电路与系统]