摘要
传统的带通滤波器设计方法中涉及了很多复杂的理论分析和计算。针对上述缺点,介绍一种使用EDA软件进行带通滤波器的设计方案,详细阐述了使用FilterPro软件进行有源带通滤波器电路的设计步骤,然后给出了在Proteus中对所设计的滤波器进行仿真分析和测试的方法。测试结果表明,使用该方法设计的带通滤波器具有性能稳定、设计难度小等优点,也为滤波器的设计提供了一个新的思路。
There is always some complex theoretical analysis and computation in the traditional method of bandpass filter design. In order to solve the problems mentioned above, a design method of the bandpass filter that use EDA software is presented in this paper. The steps of the active bandpass filter circuit design with FilterPro are elaborated. The method to simulate and test the filter in Proteus is given. The test result shows that the filter works steady, and has the advantages of less difficulty, etc. This method is also provides a new idea for filter design.
出处
《现代电子技术》
2013年第10期24-26,30,共4页
Modern Electronics Technique
