Publication detail

Voltage Differencing Current Conveyor Based Linearly Controllable Quadrature Oscillators

ŠOTNER, R. JEŘÁBEK, J. PETRŽELA, J. DOSTÁL, T.

Original Title

Voltage Differencing Current Conveyor Based Linearly Controllable Quadrature Oscillators

English Title

Voltage Differencing Current Conveyor Based Linearly Controllable Quadrature Oscillators

Type

conference paper

Language

en

Original Abstract

This paper presents two new applications of modified version of the voltage differencing current conveyor (VDCC) active device in electronically linearly controllable quadrature oscillators. In this particular case, VDCC element is modified in such a way that it uses electronically adjustable current gain controlled independently in each of output current branches of this device. Brief Spice simulation tests based on emulators of VDCC employing commercially available subparts and including system for amplitude stabilization are also presented. Results confirmed expected behavior.

English abstract

This paper presents two new applications of modified version of the voltage differencing current conveyor (VDCC) active device in electronically linearly controllable quadrature oscillators. In this particular case, VDCC element is modified in such a way that it uses electronically adjustable current gain controlled independently in each of output current branches of this device. Brief Spice simulation tests based on emulators of VDCC employing commercially available subparts and including system for amplitude stabilization are also presented. Results confirmed expected behavior.

Keywords

electronic control, transconductance, current gain, input resistance, quadrature oscillator, linear tuning, voltage differencing current conveyor

Released

06.09.2016

Publisher

University of West Bohemia, FEL-KAE

Location

Pilsen, Czech Republic

ISBN

978-80-261-0601-2

Book

21st 2016 International Conference on Applied Electronics

Edition number

1

Pages from

237

Pages to

240

Pages count

4

URL

BibTex


@inproceedings{BUT127781,
  author="Roman {Šotner} and Jan {Jeřábek} and Jiří {Petržela} and Tomáš {Dostál}",
  title="Voltage Differencing Current Conveyor Based Linearly Controllable Quadrature Oscillators",
  annote="This paper presents two new applications of modified version of the voltage differencing current conveyor (VDCC) active device in electronically linearly controllable quadrature oscillators. In this particular case, VDCC element is modified in such a way that it uses electronically adjustable current gain controlled independently in each of output current branches of this device. Brief Spice simulation tests based on emulators of VDCC employing commercially available subparts and including system for amplitude stabilization are also presented. Results confirmed expected behavior.",
  address="University of West Bohemia, FEL-KAE",
  booktitle="21st 2016 International Conference on Applied Electronics",
  chapter="127781",
  doi="10.1109/AE.2016.7577281",
  howpublished="print",
  institution="University of West Bohemia, FEL-KAE",
  year="2016",
  month="september",
  pages="237--240",
  publisher="University of West Bohemia, FEL-KAE",
  type="conference paper"
}