论文部分内容阅读
本文介绍了一种程控交换机数字印制板测试诊断系统,该系统以DS-2000型程控交换机数字印制板为主要测试对象,同时兼顾其它类型程控数字交换机的数字印制电路。
This paper introduces a program-controlled switch digital PCB test diagnostic system, the system to DS-2000 program-controlled switchboard digital printed circuit board as the main test object, taking into account other types of program-controlled digital switch digital printed circuit.