摘要
简要介绍了由运算放大器构成的滤波器电路的特点。指出利用PSPICE电路仿真软件,可以克服传统电路分析方法分析以上电路时,不易获得直观的计算结果等缺点,文章在电路分析基础上给出了仿真电路图和仿真程序,并对仿真计算结果进行了讨论。
This article introduces the characteristics of filter circuit made up of operational amplifiers. If this circuit is analyzed with traditioral methods, there will be some shortcomings such as fuzzy calculation results. But these shortcomings can be overcome with PSPICE. Accordingly this article presents the simulation circuit diagram and simulation program, and it discusses the calculation resuits,
出处
《实验科学与技术》
2007年第5期22-24,共3页
Experiment Science and Technology
