posted @ 2021-02-03 11:26
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 @ 2021-01-21 11:47
posted @ 2021-01-19 16:08
posted @ 2021-01-19 16:06
posted @ 2021-01-19 16:04
posted @ 2021-01-19 16:03
posted @ 2021-01-13 15:00
posted @ 2021-01-13 14:57
posted @ 2020-12-29 11:38
posted @ 2020-12-29 11:34
posted @ 2020-12-23 09:10
posted @ 2020-12-23 09:04
posted @ 2020-12-23 08:57
posted @ 2020-12-16 09:11
posted @ 2020-12-14 08:13
posted @ 2020-12-13 16:45
posted @ 2020-12-11 13:25
posted @ 2020-12-10 17:11
posted @ 2020-12-03 17:59
posted @ 2020-11-23 17:57