Publication detail

Simple Resistor-less Generator Utilizing Z-copy Controlled Gain Voltage Differencing Current Conveyor for PWM Generation

JEŘÁBEK, J. ŠOTNER, R. DOSTÁL, T. VRBA, K.

Original Title

Simple Resistor-less Generator Utilizing Z-copy Controlled Gain Voltage Differencing Current Conveyor for PWM Generation

Type

journal article in Web of Science

Language

English

Original Abstract

This paper deals with a very simple functional generator employing single multi-terminal advanced active device, so-called z-copy controlled gain voltage differencing current conveyor (ZC-CG-VDCC). This active element offers various inter-terminal relations and interesting possibilities of multi-parameter electronic control, which are utilized to control resulting application (triangular and square wave generator). Simple pulse width modulator (PWM) based on two ZC-CG-VDCCs is a further application example of presented generator. Verification of expected behavior was performed by simulation based on CMOS model of the ZC-CG-VDCC and also by lab measurement.

Keywords

Electronic control; functional generator; multiple-terminal advanced active element; PWM; voltage differencing current conveyor; ZC-CG-VDCC

Authors

JEŘÁBEK, J.; ŠOTNER, R.; DOSTÁL, T.; VRBA, K.

RIV year

2015

Released

14. 10. 2015

Publisher

Kaunas University of Technology

Location

Studentu g. 50-438 r. LT - 51368 Kaunas Lithuania

ISBN

1392-1215

Periodical

Elektronika Ir Elektrotechnika

Year of study

21

Number

5

State

Republic of Lithuania

Pages from

28

Pages to

34

Pages count

7

URL

http://eejournal.ktu.lt/index.php/elt/article/view/13322

Full text in the Digital Library

http://hdl.handle.net/11012/201049

BibTex

@article{BUT117466,
  author="Jan {Jeřábek} and Roman {Šotner} and Tomáš {Dostál} and Kamil {Vrba}",
  title="Simple Resistor-less Generator Utilizing Z-copy Controlled Gain Voltage Differencing Current Conveyor for PWM Generation",
  journal="Elektronika Ir Elektrotechnika",
  year="2015",
  volume="21",
  number="5",
  pages="28--34",
  doi="10.5755/j01.eee.21.5.13322",
  issn="1392-1215",
  url="http://eejournal.ktu.lt/index.php/elt/article/view/13322"
}