SDS-1型教学用程控交换系统的开发与研制

Developing a SDS 1 SPC Switching System for Teaching

作者在文中介绍重庆邮电学院开发研制的ＳＤＳ－１型教学用程控交换系统，阐述了该系统的组成结构、各个功能的实现方法、灵活的体系结构及其突出的新特点。它应用于程控教学与实验，提高了教学效果和实验水平。

This paper introduces a new SDS 1 SPC(Stored Programme Control) switching system for teaching, and explains its construction, ways of realizing each of its functions, its flexible system architecture and its outstanding new features. This system can be used in program control teaching and experiments,and enhances the quality of teaching and experimentation.