Detail publikačního výsledku

ARC Oscillator with automatic magnitude stabilization

GUBEK, T.

Originální název

ARC Oscillator with automatic magnitude stabilization

Anglický název

ARC Oscillator with automatic magnitude stabilization

Druh

Stať ve sborníku v databázi WoS či Scopus

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%).

Klíčová slova v angličtině

VCA610, Voltage Controlled Amplifier, THD factor value

Autoři

GUBEK, T.

Vydáno

03.05.2001

Nakladatel

VUT Brno

Místo

Brno

ISBN

80-214-1860-5

Kniha

Student FEI 2001

Strany od

205

Strany počet

209

BibTex

@inproceedings{BUT5941,
  author="Tomáš {Gubek}",
  title="ARC Oscillator with automatic magnitude stabilization",
  booktitle="Student FEI 2001",
  year="2001",
  pages="209",
  publisher="VUT Brno",
  address="Brno",
  isbn="80-214-1860-5"
}