摘要
通过分析车站电码化的载频布置原则,重点介绍纵列式车站站场改频电路的特殊设计方法并应用举例。
By analyzing the layout of carrier frequency of a coded station,it is focused on the particular design method of change frequency circuits for longitudinal type stations.
出处
《铁道通信信号》
2011年第8期20-21,共2页
Railway Signalling & Communication
关键词
车站电码化
特殊设计
改频电路
Coded at the station
Special design
Frequency change circuit
