Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Development of switching control circuit for blinking operation of fluorescent lamps

형광램프의 점멸동작을 위한 스위칭 제어회로의 개발

  • Song, Sang-Bin (Dept. of Electrical Engineering, Chonnam National University) ;
  • Jeong, Young-Hoon (Dept. of Electrical Engineering, Chonnam National University) ;
  • Gwark, Jae-Young (Dept. of Electrical Engineering, Chonnam National University) ;
  • Yeo, In-Seon (Dept. of Electrical Engineering, Chonnam National University)
  • 송상빈 (전남대학교 공과대학 전기공학과) ;
  • 정영훈 (전남대학교 공과대학 전기공학과) ;
  • 곽재영 (전남대학교 공과대학 전기공학과) ;
  • 여인선 (전남대학교 공과대학 전기공학과)
  • Published : 1999.11.20
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Abstract

A Switching control circuit based on a micro-controller is developed for blinking operation of fluorescent lamps, which would be suitable for use in the advertising panel. Ten modes of blinking patterns are implanted within the EEPROM. The developed circuit can handle up to 128 fluorescent lamps of 20-40W range, and the lamp life is expected to so beyond 3000 hours.

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