Current-Mode Quadrature Oscillator with Grounded Capacitors and Resistors Using Two DVCCs (Circuit Theory)

    • HORNG Jiun-Wei
    • Department of Electronic Engineering, Chung Yuan Christian University

Abstract

A new current-mode quadrature oscillator circuit using two differential voltage current conveyors (DVCCs), two grounded capacitors and two grounded resistors is presented. Two high output impedance sinusoid current sources with 90° phase difference are available in the proposed circuit. The oscillation condition and oscillation frequency are orthogonally controllable. The use of only grounded capacitors and resistors makes the proposed circuit ideal for integrated circuit implementation. Simulation results are also included.

Journal

IEICE transactions on fundamentals of electronics, communications and computer sciences   [Journal Detail]

IEICE transactions on fundamentals of electronics, communications and computer sciences  E86-A(8)  pp.2152-2154 20030801  [Index]

The Institute of Electronics, Information and Communication Engineers

References:  14

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Cited by:  2

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Codes

  • NII Article ID (NAID)：
    110003221306
  • NII NACSIS-CAT ID (NCID)：
    AA10826239
  • Text Lang：
    ENG
  • Article Type：
    Journal Article
  • ISSN：
    09168508
  • Databases：
    CJP書誌  CJP引用  NII-ELS 

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