摘要
ZD7型电子道岔模块采用高科技电子控制技术,取代原有的继电器控制电路,实现对驼峰分路道岔的直接控制。其软硬件设计充分考虑了故障-安全原则。
Using high-tech electric control method instead of traditional relay, ZD7 electric switch module realized the direct control on hump switch. The design of software and hardware takes the fail-safe principle into account.
出处
《铁路通信信号工程技术》
2008年第4期22-24,共3页
Railway Signalling & Communication Engineering
