Open AccessENHANCING THE SYMBOLIC ANALYSIS OF ANALOG CIRCUITS
Author(s) -
Esteban Tlelo-Cuautle,
J. Aguila-Meza
Publication year - 2005
Publication title -
journal of applied research and technology
Language(s) - English
Resource type - Journals
ISSN - 2448-6736
DOI - 10.22201/icat.16656423.2005.3.02.556
Subject(s) - symbolic data analysis , analogue electronics , computer science , electronic circuit , arithmetic , linear circuit , transfer function , mathematics , electronic engineering , equivalent circuit , theoretical computer science , engineering , electrical engineering , voltage
A new symbollc-method is introduced to enhance the calculation of symbolic expressions of analog circults. First, the analog circuit is transformed to a nullor equivalent circuit. Second, a new method is introduced to the formulation of a compact system of equations (CSES). Third, a new method is introduced to the solution of theCSES, by avoiding multiplications by zero to Improve the evaluation of determlnants. Flnally, two eXamples are given to show the usefulness of the proposed methods to calculate fully symbolic transfer functions.