发布时间：2015-01-24 来源：人大经济论坛

通信工程专业论文 目录 摘要………………………………………………………………………………1 绪论………………………………………………………………………………2 Abstract…………………………………………………………………………3 1.OrCAD/Pspice10.5简介……………………………………………………4 2.RC有源滤波器的设计 2.1压空电压源电路分析………………………………………………………5 2.2无限增益多路负反馈型电路分析…………………………………………6 3.仿真……………………………………………………………………………8 4.Pspice仿真及结果…………………………………………………………10 5.结束语…………………………………………………………………………11 参考文献…………………………………………………………………………11 摘要 简要介绍Pspice10.5的特点以及其实现有源滤波器仿真的基本方法，对有源滤波器的设计方法进行了详细的分析，实现了四阶巴特沃斯带通滤波器设计，用仿真软件Pspice对设计结果进行了仿真。 关键词：有源模拟滤波器；巴特沃斯；仿真；设计 Abstract The article introduces the characteristic of Pspice10.5 and the method of the reality of active analog filter, carried on detailed analysis to the design method which has an active analog filter. Carry out four rank butterworth bandpass filter design. Used to Pspice to carry on imitate as a result to the design really. Keywords: active analog filter;butterworth;simulation;design