PSpice仿真技术在电子电路设计中的应用  

Application in Design of Electronic Circuit Based on PSpice Simulation Technology

作　　者：赵伟强[1] 魏佩敏[1] 

机构地区：[1]绍兴文理学院工学院,浙江绍兴312000

出　　处：《绍兴文理学院学报》2012年第9期25-29,共5页Journal of Shaoxing University

基　　金：绍兴文理学院校级重点科研项目(09LG1020)

摘　　要：通过RC正弦波振荡电路及四阶低通巴特沃思滤波器的实例,介绍电路仿真软件PSpice在电子电路设计中的仿真方法和应用.基于电路性能仿真结果与理论分析一致,证明PSpice具备时域分析、频域分析等功能,为电子电路设计提供可靠的理论依据.PSpice不仅仿真功能强大,收敛性好,适于做系统电路仿真,而且具有快速、准确的特点,因此具有广阔的应用前景.This paper introduces simulation analysis types and detailed steps of PSpice simulation software ap- plied in the design of electronic circuit by the two examples of RC sinusoidal oscillator and four - order Butter- worth filter. The simulation result of circuit performance analysis conforms to the theory calculation, which shows that PSpice software has the analysis function of time domain and frequency domain, provides the reliable theory fundamental for electronic circuit. Because of powerful simulation performance, excellent convergence, high effi- cient and accurate simulation, PSpice software is not only good at the system circuit simulation, but also is wel- comed for prospective anDlication.

关 键 词：PSPICE仿真 时域分析 交流扫描 傅里叶分析 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]