Publication result detail

Four-Phase Oscillators Employing Two Active Elements

BIOLKOVÁ, V.; BAJER, J.; BIOLEK, D.

Original Title

Four-Phase Oscillators Employing Two Active Elements

English Title

Four-Phase Oscillators Employing Two Active Elements

Type

WoS Article

Original Abstract

Two novel four-phase voltage-output oscillators are proposed. These circuits can also be utilized as quadrature oscillators with floating outputs. Each oscillator employs two DO-CIBA (Differential Output- Current Inverter Buffered Amplifier), two grounded capacitors, and four or three resistors. Independent control of the oscillation frequency (OF) and oscillation condition is practicable in both oscillators. Real measurements on the oscillator specimens confirm the ability of easy OF control and extra low THD, which is less than 0.07%.

English abstract

Two novel four-phase voltage-output oscillators are proposed. These circuits can also be utilized as quadrature oscillators with floating outputs. Each oscillator employs two DO-CIBA (Differential Output- Current Inverter Buffered Amplifier), two grounded capacitors, and four or three resistors. Independent control of the oscillation frequency (OF) and oscillation condition is practicable in both oscillators. Real measurements on the oscillator specimens confirm the ability of easy OF control and extra low THD, which is less than 0.07%.

Keywords

Four-phase oscillator, DO-CIBA.

Key words in English

Four-phase oscillator, DO-CIBA.

Authors

BIOLKOVÁ, V.; BAJER, J.; BIOLEK, D.

RIV year

2012

Released

22.04.2011

Publisher

Spolenost pro radioelektronické inženýrství

Location

Brno

ISBN

1210-2512

Periodical

Radioengineering

Volume

20

Number

1

State

Czech Republic

Pages from

334

Pages to

339

Pages count

6

BibTex

@article{BUT72956,
  author="Viera {Biolková} and Josef {Bajer} and Dalibor {Biolek}",
  title="Four-Phase Oscillators Employing Two Active Elements",
  journal="Radioengineering",
  year="2011",
  volume="20",
  number="1",
  pages="334--339",
  issn="1210-2512"
}