现代电子技术2016，Vol.39Issue(8)：115-117,121,4.DOI:10.16652/j.issn.1004-373x.2016.08.030
基于FilterPro的有源滤波器的快速设计与分析
FilterPro-based rapid design and analysis of active filter
摘要
Abstract
The filter is widely used in present telecommunication equipments and various control systems. The advantages and disadvantages of the filter directly decide the quality of the products. The application of the active filter is more flexible and convenient. For the two common topological structures(MFB and Sallen⁃Key)of the active filter,the transfer functions of the two filters are derived and analyzed. The filter design software FilterPro made by Texas Instruments is used to design the active filter based on Butterworth according to the two topological structures. The designed two filters are simulated and verified by means of Multisim 14,which provides a certain theoretical basis for the design and application of the active filter in the future.关键词
有源滤波器/MFB/Sallen-Key/拓扑结构/FilterPro/Multisim 14Key words
active filter/MFB/Sallen-Key/topology structure/FilterPro/Multisim 14分类
信息技术与安全科学引用本文复制引用
张涛,郑大威..基于FilterPro的有源滤波器的快速设计与分析[J].现代电子技术,2016,39(8):115-117,121,4.基金项目
武汉科技大学大学生科技创新基金 （）
