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2014 Gaogong LED Annual Meeting: Hilde talks about "domestic phosphors grab the top spot"

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Design of Remote Monitoring System Based on Android Smart Home

Guoxing Optoelectronics' new growth plan announced that the company's actual controller will change

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220 sapphire crystal growth furnaces are now in operation for the largest production line of LED sapphire in Lanzhou

Accumulation Technology: Bringing a series of dimming chips to the 2014 High-tech LED Lighting Exhibition