摘要
本文从通信电源的技术及市场分析中,指出通信电源的三大发展方向:用高频开关电源代替可控硅整流器的线性稳压电源,用阀控式铅酸蓄电池代替普通铅酸蓄电池,用计算机集中监控电源代替人工控制电源。
The analysis of the technologv and market of the power supply for Communications reveals three major tendencies: sup-planting the linear stabilized voltage supply of the silicon con-trolled rectifier with the HF switch power supply, the ordinary Iead acid battery with the valve regulated Iead acid battery, the manual control with the centralized computer control.
出处
《世界电信》
1995年第2期42-44,共3页
World Telecommunications
关键词
通信电源
电源
市场
Telecommunication power supply Market information
