Explore the footprints of green light

Recently, the Shanghai World Expo, which has attracted worldwide attention, was officially unveiled. The fascinating performances at the opening ceremony, the beautiful fireworks on the banks of the Huangpu River, let people have a good aftertaste. The Expo Park, which records human technology and

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LED street lighting has huge room for future development

In terms of LED street lighting, LED street lamps have great advantages in comparison with traditional lamps in terms of light efficiency, life and energy saving. The brightness of LED lamps is 30% to 50% higher than that of fluorescent lamps, and the energy consumption is 50% of fluorescent lamps.

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LED driver: lighting applications are still a problem

Lighting drive technology threshold is quite high ●It takes time for LED lighting to enter the general civil field ●The key technology is monopolized by foreign countries LED lighting has shown great potential, but its level of development is not balanced in different application are

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LED application and prospects in indoor lighting

Semiconductor light-emitting diodes (LEDs) have a history of more than forty years. After the emergence of blue-light LEDs in the first half of the 1990s, white LEDs were quickly solved. The advent of white LED and its rapid development have attracted the attention of the world

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