... relay circuit 继电器电路 relay clock 继电器钟 relay coil 继电器线圈 ...
基于24个网页-相关网页
clock relay [电] 时钟继电器
relay master clock 继电器式母钟
·2,447,543篇论文数据，部分数据来源于NoteExpress
The clock signal provided by Global Positioning System(GPS)is widely used in electric power system for relay protection, SOE (Sequence of Events), fault locating, synchronous sampling and so on.
GPS同步时钟信号已在电力系统的继电保护、事件顺序记录、故障测距、同步采样等诸多领域获得重要运用。
youdao
应用推荐
模块上移
模块下移
不移动