摘要
利用Multisim 10仿真软件对共射极放大电路进行了计算机辅助设计和仿真。运用直流工作点对静态工作点进行了分析和设定;利用波特图示仪分析了电路的频率特性;对电压增益、输入电阻和输出电阻进行了仿真测试,测试结果和理论计算值基本一致。研究表明,Multisim 10仿真软件具有强大的设计和仿真分析功能,可以缩短设计周期,保障操作安全,方便调试、节省成本和提高设计质量等。
Computer aided design and simulation on common emitter amplifier circuit were prepared using Muhisim 10 simulation software. The use of DC operating point analysis and set of the static operating point; analysis of the frequency characteristics of the circuit using Bode Plotter;simulation test on the voltage gain, input resistance and output resistance,and test results are basically to agree with theoretical calculations. It was found that Multisim 10 simulation software with a strong design and simulation analysis function, can shorten the design cycle, ensure the safety of operation, convenient debug, save costs and improve the design quality, etc.
出处
《电子设计工程》
2012年第3期88-91,共4页
Electronic Design Engineering
基金
湖南省教育厅基金资助项目(09C886)
邵阳学院资助项目(2010JGW04)
