TELKOMNIKA Telecommunication, Computing, Electronics and Control
Low-frequency response test device of electret condenser microphone
Dublin Core
Title
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Low-frequency response test device of electret condenser microphone
Low-frequency response test device of electret condenser microphone
Subject
Class A amplifier, Electret condenser microphone, Loudspeaker, Low-frequency, Test device
Description
Arterial pulse measurement using electret condenser microphone requires the standard to validate the value of the measurement. This standard requires the test device to reproducing the mechanical vibration to emulate the arterial pulse vibration. The main objective of this paper is to discuss the test device of electret condenser microphone using class A amplifiers and low-frequency loudspeaker. To validate this pulse measurement, this class A amplifier is examined under an experimental setup. The experiments showed that the device can be used as an alternative solution to generate the mechanical signal source to simulate the human arterial pulse.
Creator
Erni Yudaningtyas, Achsanul Khabib, Waru Djuriatno, Zakiyah Amalia, Ramadhani Kurniawan Subroto
Source
DOI: 10.12928/TELKOMNIKA.v18i3.14831
Publisher
Universitas Ahmad Dahlan
Date
June 2020
Contributor
Sri Wahyuni
Rights
ISSN: 1693-6930
Relation
http://journal.uad.ac.id/index.php/TELKOMNIKA
Format
PDF
Language
English
Type
Text
Coverage
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Files
Collection
Citation
Erni Yudaningtyas, Achsanul Khabib, Waru Djuriatno, Zakiyah Amalia, Ramadhani Kurniawan Subroto, “TELKOMNIKA Telecommunication, Computing, Electronics and Control
Low-frequency response test device of electret condenser microphone,” Repository Horizon University Indonesia, accessed April 4, 2025, https://repository.horizon.ac.id/items/show/3860.
Low-frequency response test device of electret condenser microphone,” Repository Horizon University Indonesia, accessed April 4, 2025, https://repository.horizon.ac.id/items/show/3860.