대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2008년도 하계종합학술대회
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- Pages.1175-1176
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- 2008
노이즈 감쇠 기법을 적용한 오디오 전원용 SMPS 설계
A design of Audio SMPS Using Noise Reduction Techniques
- Lee, Dong-Geun (School of Electronic Engineering Ajou University) ;
- Jo, Jung-Yol (School of Electronic Engineering Ajou University)
- 발행 : 2008.06.18
초록
This paper deals with the study on the development of Audio SMPS with reduced noise. The noise defined here is in the range between 20 - 20 kHz frequency that a human can listen. We proposed a design method for Audio SMPS, which reduce noise and raise audio performances. This was achieved by new electronic elements, grounding, pattern, and shielding methods.
키워드