摘要
较详细地叙述了ＷＣＺ－ ２ 型微机自动交换系统的设计思想，阐述了该系统实现的主要功能，突破了电力线载波机中交换系统的单一调度功能，实现了ＤＰ／ＤＴＭＦ信令工作方式、内部交换以及各种中继通信方式。
The design algorithm of WCZ-2 microcomputer automatic exchange system is described in detail. The main function of the system is presented, as overcoming the simple dispatcher function of power line carrier exchange system and realizing DP/DTMF operation mode, internal exchange and relay communication modes.
出处
《电子工程师》
2000年第1期7-8,共2页
Electronic Engineer
关键词
载波通信
自动交换系统
电力
微机
carrier communication, autom atic exchange, internal exchange, relay
