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국내 논문지

홈 홈 > 연구문헌 > 국내 논문지 > 한국통신학회 논문지 (The Journal of Korea Information and Communications Society)

한국통신학회 논문지 (The Journal of Korea Information and Communications Society)

Current Result Document : 1 / 5   다음건 다음건

한글제목(Korean Title) LED 램프를 위한 지능형 범용 드라이버 회로 설계
영문제목(English Title) Design of An Intelligent Universal Driver Circuit for LED Lights
저자(Author) Md. Tanvir Hossan   Amirul Islam   Yeong Min Jang  
원문수록처(Citation) VOL 42 NO. 08 PP. 1629 ~ 1635 (2017. 08)
한글내용
(Korean Abstract)
영문내용
(English Abstract)
This paper presents a universal driver circuit for light emitting diode (LED) using linear current regulation technology. The proposed driver circuit has a unique feature (i.e., universality) which operates in both alternating current (AC) or direct current (DC) domain of the supply. Additional features, such as improved power factor, lower self-power consumption, lower cost, design simplicity for higher load makes it distinctive than existing LED driver circuits in the market. To verify the feasibility of the proposed driver circuit, a laboratory prototype has been designed and checked from lighter load (3 watt) to the higher load (30 watt).
키워드(Keyword) Universal driver circuit (UDC)   LED driver   DPDT   SPDT   constant load current  
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