现代电子技术Issue(11)：161-166,6.
基于Multisim 10.1的静态工作点稳定电路的频率响应的虚拟仿真
Virtual simulation for frequency response of quiescent point stabilizing circuit based on Multisim 10.1
摘要
Abstract
Frequency response of the quiescent point stabilizing circuit was simulated with the software Multisim 10.1. The variation law of the amplitude-frequency characteristics approximate Bode plot of the amplifier circuit was obtained by observa-tion. By the Bode meter,the lower cut-off frequency variation caused by change of the coupling capacity or shunt capacity and the upper cut-off frequency variation caused by change of emitter resistance are analyzed. The conclusion that the simulation re-sult is in accordance with theoretical arithmetic result is achieved. The actual exampleverification shows the reasonable utiliza-tion of Multisim 10.1 in the experimental teaching of electronic circuit can make abstract theoretical teaching become more con-cretely and be propitious to improvement of teaching quality of electronic circuit.关键词
静态工作点/稳定电路/频率响应/仿真Key words
quiescent point/stabilizing circuit/frequency response/simulation分类
信息技术与安全科学引用本文复制引用
程秀英,侯卫周..基于Multisim 10.1的静态工作点稳定电路的频率响应的虚拟仿真[J].现代电子技术,2014,(11):161-166,6.基金项目
国家青年科学基金项目 （）
