Title :
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
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;
Conference_Titel :
Circuits and Systems, 1991., Proceedings of the 34th Midwest Symposium on
Conference_Location :
Monterey, CA
Print_ISBN :
0-7803-0620-1
DOI :
10.1109/MWSCAS.1991.252140
