Detail publikace

ARC Oscillator with automatic magnitude stabilization

GUBEK, T.

Originální název

ARC Oscillator with automatic magnitude stabilization

Anglický název

ARC Oscillator with automatic magnitude stabilization

Jazyk

en

Originální abstrakt

In this article the design of an active RC (so-called ARC) oscillator with automatic magnitude stabilization using voltage-controlled amplifier is briefly introduced. This ARC oscillator is based on a biquad filter with three operational amplifiers and a VCA610 voltage-controlled amplifier. The VCA610 amplifier is controlled by an automatic stabilization circuit, which is realized as an inertial amplitude detector. The mentioned scheme is suitable for frequencies below 1MHz and for low harmonic distortion (THD below 0.01%).

Anglický abstrakt

In this article the design of an active RC (so-called ARC) oscillator with automatic magnitude stabilization using voltage-controlled amplifier is briefly introduced. This ARC oscillator is based on a biquad filter with three operational amplifiers and a VCA610 voltage-controlled amplifier. The VCA610 amplifier is controlled by an automatic stabilization circuit, which is realized as an inertial amplitude detector. The mentioned scheme is suitable for frequencies below 1MHz and for low harmonic distortion (THD below 0.01%).

Dokumenty

BibTex


@inproceedings{BUT5941,
  author="Tomáš {Gubek}",
  title="ARC Oscillator with automatic magnitude stabilization",
  annote="In this article the design of an active RC (so-called ARC) oscillator with automatic magnitude stabilization using voltage-controlled amplifier is briefly introduced. This ARC oscillator is based on a biquad filter with three operational amplifiers and a VCA610 voltage-controlled amplifier. The VCA610 amplifier is controlled by an automatic stabilization circuit, which is realized as an inertial amplitude detector. The mentioned scheme is suitable for frequencies below 1MHz and for low harmonic distortion (THD below 0.01%).",
  address="VUT Brno",
  booktitle="Student FEI 2001",
  chapter="5941",
  institution="VUT Brno",
  year="2001",
  month="may",
  pages="205",
  publisher="VUT Brno",
  type="conference paper"
}