·2,447,543篇论文数据，部分数据来源于NoteExpress
本文叙述通信线路可靠性的重要性和各种表示方法。
The importance and representations of the reliabilities of optical fiber communication lines are discussed.
本文在简要介绍某大型数字程控交换机系统的基础上叙述了其通信处理模块的研制与开发工作。
This paper describes the development and realization of CPM on the basis of introducing a large capacity digital SPC exchange system.
主要叙述通信用大功率半导体激光器温控原理及激光组件的构成。
The principle of temperature control of high power semiconductor laser for communication and the composition of laser module are described.
应用推荐