CFOA-based mixed-mode first-order universal filter implemented with commercially available ICs
Authors
Natchanai Roongmuanpha
Department of IoT and Information Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand
Piyamon Earpin
Department of IoT and Information Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand
Pratya Mongkolwai
Department of Instrumentation Engineering, Faculty of Engineering, Rajamangala University of Technology Rattanakosin, Nakhon Pathom, Thailand
Worapong Tangsrirat
Department of Instrumentation and Control Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand
DOI: https://doi.org/10.2478/jee-2026-0047 | Journal eISSN: 1339-309X (formerly 1335-3632) | Journal ISSN: 1335-3632
Language: English
Page range: 489 - 500
Submitted on: Jun 22, 2026
Published online: Oct 11, 2026
Published in print: Oct 1, 2026
Published by: Slovak University of Technology in Bratislava
In partnership with: Paradigm Publishing Services
Keywords:
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© 2026 Natchanai Roongmuanpha, Piyamon Earpin, Pratya Mongkolwai, Worapong Tangsrirat, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.