Publication detail

Comparison of Simple Design Methods for Voltage Controllable Resistance

ŠOTNER, R. DOMANSKÝ, O. LANGHAMMER, L. PETRŽELA, J.

Original Title

Comparison of Simple Design Methods for Voltage Controllable Resistance

Type

conference paper

Language

English

Original Abstract

This paper compares several ways of electronic resistance control for tunable applications (filters, oscillators, amplifiers, etc.). Simulation (PSpice) and experimental tests of basic J-FET transistor-based adjustable resistor, optocoupler as well as more advanced active solutions using active devices (variable gain amplifiers, voltage-mode multiplier) are performed in order to see available linear range, readjustability range and expected frequency features.

Keywords

Electronic control; J-FET; resistor; variable gain amplifier; voltage driving

Authors

ŠOTNER, R.; DOMANSKÝ, O.; LANGHAMMER, L.; PETRŽELA, J.

Released

16. 4. 2020

Publisher

IEEE

Location

Bratislava, Slovakia

ISBN

978-1-7281-6469-4

Book

Proceedings of 30th International Conference Radioelektronika (RADIOELEKTRONIKA 2020)

Pages from

122

Pages to

127

Pages count

6

URL

https://ieeexplore.ieee.org/document/9092366

Full text in the Digital Library

http://hdl.handle.net/11012/195249

BibTex

@inproceedings{BUT165022,
  author="Roman {Šotner} and Ondřej {Domanský} and Lukáš {Langhammer} and Jiří {Petržela}",
  title="Comparison of Simple Design Methods for Voltage Controllable Resistance",
  booktitle="Proceedings of 30th International Conference Radioelektronika (RADIOELEKTRONIKA 2020)",
  year="2020",
  pages="122--127",
  publisher="IEEE",
  address="Bratislava, Slovakia",
  doi="10.1109/RADIOELEKTRONIKA49387.2020.9092366",
  isbn="978-1-7281-6469-4",
  url="https://ieeexplore.ieee.org/document/9092366"
}