posted @ 2020-11-23 17:54
随笔分类 - 电力对时装置
利用GPS(全球卫星定位系统)、北斗或IRIG-B(DC)码发送的秒同步信号和时间信息,向电力系统各种系统和自动化装置
posted @ 2020-11-20 16:56
posted @ 2020-11-19 16:56
posted @ 2020-11-10 16:38
posted @ 2020-11-10 11:11
posted @ 2020-11-10 11:00
posted @ 2020-11-09 17:00
posted @ 2020-11-06 17:24
posted @ 2020-11-06 17:21
posted @ 2020-11-04 10:26
posted @ 2020-11-03 17:34
posted @ 2020-11-03 16:44
posted @ 2020-11-02 18:09
posted @ 2020-11-02 09:55
posted @ 2020-11-02 09:33
posted @ 2020-10-29 16:02
posted @ 2020-10-28 16:22
posted @ 2020-10-23 11:15
posted @ 2020-10-21 11:54
posted @ 2020-10-20 11:43