A novel single-capacitor, single-current-conveyor, sinusoidal oscillator

Muhammad Taher Abuelma'atti*, Munir Ahmad Al-Absi

*Corresponding author for this work

Research output: Contribution to specialist publicationArticle

1 Scopus citations

Abstract

The current-conveyor-based Schmitt-triger square wave generator is shown to behave as a sinusoidal oscillator at relatively high frequencies. A simplified circuit model for the second-generation plus-type current-conveyor (CCII+) is shown. This circuit can also be used for mdeling the current-feedback operational-amplifier (CFOA) formed of a CCII+ followed by a voltage-follower. The current-conveyor based Schmitt-trigger circuit is widely used as a square wave generator. The condition of oscillation cannot be controlled without disturbing the frequency of oscillation.

Original languageEnglish
Pages54-55
Number of pages2
Volume112
No1840
Specialist publicationElectronics World
StatePublished - Apr 2006

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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