Detail publikace

Special Type of Current Conveyor-Based Schmitt Trigger in Novel Design of Triangular Waveform Generator

ŠOTNER, R. JEŘÁBEK, J. KLEDROWETZ, V.

Originální název

Special Type of Current Conveyor-Based Schmitt Trigger in Novel Design of Triangular Waveform Generator

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This paper introduces novel solution of triangular and square wave generator employing circuitry of interesting and unusual Schmitt trigger and specially prepared modification of lossless integrator connected in low-impedance input terminal of the comparator that allows linear charging of capacity and therefore also triangular wave generation that is not available in standard cases of applications (only relaxation generator available – exponential and square wave). Design and supposed operation of the circuit was verified not only theoretically but also experimentally with CMOS implementation of employed active elements available in form of IC device fabricated in 0.35 μm I3T ON Semiconductor process. Achieved result confirmed studied features of triangular wave generation and linear electronic tunability of its frequency between 23 and 151 kHz.

Klíčová slova

(C)CCII; electronic tuning; generators; integrator; OTA; Schmitt trigger

Autoři

ŠOTNER, R.; JEŘÁBEK, J.; KLEDROWETZ, V.

Vydáno

3. 10. 2019

Nakladatel

Elsevier

Místo

Germany

ISSN

1434-8411

Periodikum

AEU - International Journal of Electronics and Communications

Ročník

112

Číslo

12/2019

Stát

Spolková republika Německo

Strany od

1

Strany do

9

Strany počet

9

URL

https://www.sciencedirect.com/science/article/pii/S1434841119317844

BibTex

@article{BUT159032,
  author="Roman {Šotner} and Jan {Jeřábek} and Vilém {Kledrowetz}",
  title="Special Type of Current Conveyor-Based Schmitt Trigger in Novel Design of Triangular Waveform Generator",
  journal="AEU - International Journal of Electronics and Communications",
  year="2019",
  volume="112",
  number="12/2019",
  pages="1--9",
  doi="10.1016/j.aeue.2019.152931",
  issn="1434-8411",
  url="https://www.sciencedirect.com/science/article/pii/S1434841119317844"
}