The traditional electron beam welding machine power system adopts the power f......
Huacan Optoelectronics released the results forecast for the first three quarters of 2013. The comp......
Recently, the 4th China-US Energy Efficiency Forum was held in Washington, DC. Xie Zhenhua, deputy ......
1 Introduction In recent years, with the application of green lighting for the p......
Recently, Marelli Auto Lamps Co., Ltd. and Hubei Huazhong Optoelectronics Technology Co., Ltd., a s......
[Text / high- tech LED reporter Zhou Jin] This year, LED lighting intelligent dimming technology is......