Detail publikace

Design of the simple oscillator with linear tuning and pi/4 phase shift based on emulator of the modified current differencing unit

ŠOTNER, R. JEŘÁBEK, J. HERENCSÁR, N. VRBA, K.

Originální název

Design of the simple oscillator with linear tuning and pi/4 phase shift based on emulator of the modified current differencing unit

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This paper presents a simple oscillator with 45 degrees phase shift between output signals. A Modified current Differencing Unit (MCDU) was used for its design. The MCDU offers controllability of input resistances of current inputs and controllability of current gains. These features are not available together in the standard current differencing unit and it limits usability in some applications. The proposed oscillator allows linear electronic control of oscillation frequency and independent control of condition of oscillation with simple implementation of amplitude stabilization. The PSpice simulations and measurements in laboratory with manufactured behavioral emulator of the MCDU confirmed the expected features of the solution.

Klíčová slova

Electronic control, behavioral model/emulator, oscillator, modified current differencing unit

Autoři

ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N.; VRBA, K.

Rok RIV

2015

Vydáno

10. 10. 2015

Nakladatel

The Institute of Electronics, Information and Communication Engineers (IEICE)

Místo

Japonsko

ISSN

1349-2543

Periodikum

IEICE Electronics Express

Ročník

12

Číslo

19

Stát

Japonsko

Strany od

1

Strany do

7

Strany počet

7

URL

https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_12.20150557/_article

Plný text v Digitální knihovně

http://hdl.handle.net/11012/51760

BibTex

@article{BUT116348,
  author="Roman {Šotner} and Jan {Jeřábek} and Norbert {Herencsár} and Kamil {Vrba}",
  title="Design of the simple oscillator with linear tuning and pi/4 phase shift based on emulator of the modified current differencing unit",
  journal="IEICE Electronics Express",
  year="2015",
  volume="12",
  number="19",
  pages="1--7",
  doi="10.1587/elex.12.20150557",
  issn="1349-2543",
  url="https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_12.20150557/_article"
}