An educational approach to filter design

Author

Báez-lópez, David ; Jiménez-López, Eduardo

Author_Institution

Dept. of Electron. Eng., Univ. de las Americas, Puebla, Mexico

fYear

1991

fDate

14-17 May 1991

Firstpage

118

Abstract

The authors present the most appealing features of FILTROS, a software package to aid in the teaching of filter design. This approach starts by giving specifications and proceeds by the selection of a magnitude characteristic, the evaluation of poles and zeros, the plotting of magnitude and phase, and the selection of an active-RC topology. There is the option of perturbation for poles and zeros to see the changes in magnitude and phase. There is also the option of inputting poles and zeros for a previously obtained transfer function

Keywords

active filters; circuit CAD; educational aids; poles and zeros; software packages; FILTROS; active-RC topology; changes in magnitude; changes in phase; educational approach; features; filter design; filter design teaching; inputting poles and zeros; perturbation for poles and zeros; plotting of magnitude; plotting of phase; poles and zeros; software package; specifications; Attenuation; Band pass filters; Chebyshev approximation; Design engineering; Education; Frequency; Packaging; Poles and zeros; Topology; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1991., Proceedings of the 34th Midwest Symposium on

Conference_Location

Monterey, CA

Print_ISBN

0-7803-0620-1

Type

conf

DOI

10.1109/MWSCAS.1991.252140

Filename

252140