摘要
介绍了目前通信电源的发展趋势及有关标准的制、修订等情况。
The trends of power supply for telecommunications and formulation and revision of present technologies standard are introduced in this paper.
出处
《电信工程技术与标准化》
2003年第3期37-40,共4页
Telecom Engineering Technics and Standardization
