Analysis of LED Lighting Driving Constant Current Source Chip Technology

2011 is a year of rapid development of the LED lighting industry, and the vigorous promotion of governments around the world has promoted its vigorous development. Recently, the bizarre price increase of phosphors has led to an increase in the cost of fluorescent lamps; th

NG-PON development, coexistence is king

At present, the traditional copper wire access network is evolving to a fiber-based PON access network, and this evolution is in full swing on a global scale; however, the deployment of fiber optics without exception involves a large amount of investment, while