高性能公用电话网电源遥控装置  

High-performance Device of Power Telecontrol for Public Telephone Web

作　　者：王磊[1] 王永臣[2] 

机构地区：[1]沈阳铁路机械学校检测组,辽宁沈阳110037 [2]沈阳工业学院信息分院,辽宁沈阳110016

出　　处：《计算机测量与控制》2002年第11期725-726,共2页Computer Measurement &Control

摘　　要：给出高性能公用电话网电源遥控装置的结构 ,阐明了它的工作原理和特点。该装置选用电子开关和可电擦除、可编程只读存储器EEPROM ,采取了多项抗干扰措施 ,工作稳定 ,灵活方便 ,应用范围广 。A High-performance device of power telecontrol for public telephone Web is presented .Its principle and characteristics are stated in detail. Electron switch and EEPROM which can be erasable and programmable are used to match its high peroformance/price ratio and flexibility,and various anti-interference measures are taken to warrant its reliability. The device is used easy and applied widely.

关 键 词：高性能公用电话网 电源遥控装置 EEPROM 抗干扰 参数设定 时基电路 

分 类 号：TN916.2[电子电信—通信与信息系统]