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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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이 논문의 연구 히스토리 (3)
2014
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초록· 키워드
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LED(Light Emitting Diode) is a semiconductor device utilizing electroluminescent effect is a phenomenon in which a type of P-N junction diode, the light of short wavelength which a voltage is applied in the forward direction is released. LED is advantageous in reducing the energy as environmentally materials that can greatly reduce the carbon emissions, recent it has attracted attention IT(Information Technology) and GT(Green Technology) industry. In addition, there are advantages long life, high efficiency, and excellent response speed, LED have come into the spotlight as the illumination means to replace the existing fluorescent light and incandescent light bulb. When connecting to MR16 electronic transformer for existing LED driver circuit, due to malfunction of the dimmer and the electronic transformer, flicker occurs and linear dimming is not possible. Therefore, in this paper, we suggest an LED drive circuit there is no flicker with the corresponding dimming MR16 electronic transformer. Further, we explain the principles of the LED current control technique and the principle of the drive circuit of the LED, in order to validate the proposed circuit through prototyping and simulation.
목차
Abstract
1. 서론
2. 본론
3. 실험결과
4. 결론
References
참고문헌 (3)
참고문헌 신청
1. [학술지(정기간행물)] - Y. Tanaka / 2003 / indoor Visible Light Transmission System Utilizing White Lights / IEICE Trans. on commun E86-B (8) : 2440 ~ 2454
2. [학술대회논문] - H. Eom / 2012 / Design optimization of TRIAC-dimmable AC-DC converter in LED lighting / Proc. IEEE Applied Power Electronics Conf : 831 ~ 835
3. [학술대회논문] - Hua J / 1999 / Low Voltage Dimming System / Industry Applicotions Conference 104 : 1700 ~ 1701
2. [학술대회논문] - H. Eom / 2012 / Design optimization of TRIAC-dimmable AC-DC converter in LED lighting / Proc. IEEE Applied Power Electronics Conf : 831 ~ 835
3. [학술대회논문] - Hua J / 1999 / Low Voltage Dimming System / Industry Applicotions Conference 104 : 1700 ~ 1701
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