LED driver IC for flicker-free thyristor dimming single-stage power factor correction in solid-state lighting applications with precise constant current output control to dramatically reduce component count for off-line LED drivers Power Integrations, a leader in high-voltage integr ....

3D TV accepted the market's first review during this May 1st Golden Week. According to the salesperson of the merchants, the sales volume of the 3D TVs that have been launched during the May 1 period is generally small, and Samsung is relatively better. LED TV is the main sales force. According ....

LED street lights , LED displays , LEDs as an energy-saving lighting device have gradually entered our lives. But as you can see, the light emitted by LEDs can be connected to broadband networks, which has become a reality in current scientific research. The reporter learned from the Institute of Se ....

Matsushita Electric Industrial has launched a new product "LED Lighting EVERLEDS Series LED Basic Light Direct Illumination Type" for LED lighting equipment for the office. The biggest feature is the high overall efficiency, reaching 104.6lm / W (6800lm & mid dot; 65W). Compared with ....

From the just-concluded 5th "China (Shanghai) International LED Industrial Technology Exhibition - LED Light Body and Urban Lighting Exhibition", it was learned that the Shenzhen LED Enterprise Pavilion, which was entered by the Shenzhen Municipal Government, industry organizations and LE ....

At 18:30 on the evening of July 6, “2010 China Advertising Billboard China Advertising Equipment Industry Annual Award Ceremony” was held in Shanghai. Shenzhen Lehman Optoelectronics Technology Co., Ltd. was selected as “2010 China Advertising Billboard China led industry” I ....

How to clean the lamps correctly and save trouble? In the city, the average person will ignore the cleaning of the lamps, whether they are cleaning themselves or let the cleaning company take care of them regularly. Some people do not clean the lamps for several years, whic ....