@article{ART003245107},
author={KWON SUNG YEOL and Lee HyunChang},
title={A study on the configuration of audio system output protection functions using microcontrollers and software},
journal={Journal of Software Assessment and Valuation},
issn={2092-8114},
year={2025},
volume={21},
number={3},
pages={71-78}
TY - JOUR
AU - KWON SUNG YEOL
AU - Lee HyunChang
TI - A study on the configuration of audio system output protection functions using microcontrollers and software
JO - Journal of Software Assessment and Valuation
PY - 2025
VL - 21
IS - 3
PB - Korea Software Assessment and Valuation Society
SP - 71
EP - 78
SN - 2092-8114
AB - In this paper, the protection functions required in a high-power audio system were configured to enable more intelligent control using simple hardware using a microcontroller and software. To do this, we examined the protection requirements for high-power audio systems and presented hardware and software for controlling them using a microcontroller. To verify the effectiveness of the proposed method, we conducted experiments by configuring hardware and software, and the experimental results confirmed the reliable operation of the three protection items. The digitalization of these protection circuits has significantly reduced the number of components in conventional analog protection circuits, which were very complex and required a large number of components, while their functions can be made smarter by using microcontrollers.
KW - audio system;output protection;microcontroller;software;OCL Amp
DO -
UR -
ER -
KWON SUNG YEOL and Lee HyunChang. (2025). A study on the configuration of audio system output protection functions using microcontrollers and software. Journal of Software Assessment and Valuation, 21(3), 71-78.
KWON SUNG YEOL and Lee HyunChang. 2025, "A study on the configuration of audio system output protection functions using microcontrollers and software", Journal of Software Assessment and Valuation, vol.21, no.3 pp.71-78.
KWON SUNG YEOL, Lee HyunChang "A study on the configuration of audio system output protection functions using microcontrollers and software" Journal of Software Assessment and Valuation 21.3 pp.71-78 (2025) : 71.
KWON SUNG YEOL, Lee HyunChang. A study on the configuration of audio system output protection functions using microcontrollers and software. 2025; 21(3), 71-78.
KWON SUNG YEOL and Lee HyunChang. "A study on the configuration of audio system output protection functions using microcontrollers and software" Journal of Software Assessment and Valuation 21, no.3 (2025) : 71-78.
KWON SUNG YEOL; Lee HyunChang. A study on the configuration of audio system output protection functions using microcontrollers and software. Journal of Software Assessment and Valuation, 21(3), 71-78.
KWON SUNG YEOL; Lee HyunChang. A study on the configuration of audio system output protection functions using microcontrollers and software. Journal of Software Assessment and Valuation. 2025; 21(3) 71-78.
KWON SUNG YEOL, Lee HyunChang. A study on the configuration of audio system output protection functions using microcontrollers and software. 2025; 21(3), 71-78.
KWON SUNG YEOL and Lee HyunChang. "A study on the configuration of audio system output protection functions using microcontrollers and software" Journal of Software Assessment and Valuation 21, no.3 (2025) : 71-78.
