计算机和通信市场的飞速发展推动了通信电源的发展,新技术和新产品不断涌现,电源产品的功率密度越来越高,体积则越来越小,在整机中的地位也越来越重要。本文对通信电源市场以及产品技术进行了详尽的分析。 The rapid development of computer and communication market has promoted the development of communication power, new technologies and new products are emerging constantly. The power density of power products is getting higher and higher, the volume is getting smaller and smaller, and the position in the whole machine is more and more important . This article has a detailed analysis of the communications power market and product technology.