日本的国际印刷展IGAS(Iuternational Graphic Arts Show)每两年举行一次。今年的展览会(IGAS’99)于9月20～24日在东京国际展览场(TOKYO BIG SIGHT)举行。为了追踪世界印刷技术、设备及材料的发展动向,中国印刷物资总公司派出四人考察...日本的国际印刷展IGAS(Iuternational Graphic Arts Show)每两年举行一次。今年的展览会(IGAS’99)于9月20～24日在东京国际展览场(TOKYO BIG SIGHT)举行。为了追踪世界印刷技术、设备及材料的发展动向,中国印刷物资总公司派出四人考察团参观这次亚洲规模最大的印刷展。展开更多
In this paper, we conduct theoretical research on design and implementation on wind and light complementary LED lighting controller based on the novel base board packaging technology. LED, as a kind of device can conv...In this paper, we conduct theoretical research on design and implementation on wind and light complementary LED lighting controller based on the novel base board packaging technology. LED, as a kind of device can convert electric power into visible light directly the homomorphism of semiconductor devices, with high efficiency and small energy consumption, good light quality, use safety, long service life, green environmental protection, flexible control as this is common lamps and lanterns is incomparable advantage. Therefore, it is considered to be 21 century of a new generation of lighting source. Based on the superiority of LED, it is widely applied in many fields of lighting. To enhance the traditional solar based pure LED system, we enhance it with the combination of the wind power and the optimized controller that holds specific meaning.展开更多
文摘日本的国际印刷展IGAS(Iuternational Graphic Arts Show)每两年举行一次。今年的展览会(IGAS’99)于9月20～24日在东京国际展览场(TOKYO BIG SIGHT)举行。为了追踪世界印刷技术、设备及材料的发展动向,中国印刷物资总公司派出四人考察团参观这次亚洲规模最大的印刷展。
文摘In this paper, we conduct theoretical research on design and implementation on wind and light complementary LED lighting controller based on the novel base board packaging technology. LED, as a kind of device can convert electric power into visible light directly the homomorphism of semiconductor devices, with high efficiency and small energy consumption, good light quality, use safety, long service life, green environmental protection, flexible control as this is common lamps and lanterns is incomparable advantage. Therefore, it is considered to be 21 century of a new generation of lighting source. Based on the superiority of LED, it is widely applied in many fields of lighting. To enhance the traditional solar based pure LED system, we enhance it with the combination of the wind power and the optimized controller that holds specific meaning.
