The young man boarded the CCTV and recalled the " back - to - water war " ten years ago
chinatopwin
chinatopwin
2017-12-20 09:27:05
Legal Evening News (reporter Zhang Ying) September 24th news view, the Beidou satellite
navigation system designer Yang Changfeng boarded the CCTV Lecture you < >, and the
secret he Beidou for ten years.
View news reporter noted that in April of last year, he has been appointed Central Military
In the initial stage of the development of the Beidou No. two, intends to introduce the core
What is more amazing is that the precision of the star clock is one hundred thousand years from
View news reporter noted that in April of last year, he has been appointed Central Military
Equipment Development Department is corps major general. His wife, children are engaged in
technology research, due to the special nature of the work, never talk about work at home on the
topic.
(Yang Changfeng)
The Beidou star clock is only a second of three million years
Yang Changfeng revealed in his speech, the Beidou navigation employees reached more than 80
(Yang Changfeng)
The Beidou star clock is only a second of three million years
Yang Changfeng revealed in his speech, the Beidou navigation employees reached more than 80
thousand, more than 300 research units, and the application of Beidou us nearer, it becomes
more and more popular. "The Department of transportation to use our compass, forming a
supervision system of vehicles, transport vehicles, dangerous goods on some long-distance bus,
tourist bus, real-time monitoring. Now with the original compared to the same period, the accident
rate and the casualty rate has dropped by fifty percent"
In the initial stage of the development of the Beidou No. two, intends to introduce the core
components of the atomic clock from Europe, but in the last time to sign the agreement, the
European company suddenly terminated the cooperation. In this case, the Beidou determined
their own development, set up three teams, while the final research, through more than two years
of time, success development of the space atomic clock.
What is more amazing is that the precision of the star clock is one hundred thousand years from
a second, and we are now in three million years' precision.