Industry News

The "Big Dipper" guides the way to the sky, and we share the fruitfulness of Xinghan

Today is the eleventh "China Space Day", which is also the 70th anniversary of China's space industry. From "Dongfanghong No. 1" to "Beidou" to serve the whole world, for 70 years, the Chinese astronauts have used the spirit of "Two Bombs and One Star", the spirit of manned spaceflight and the spirit of "Beidou" in the new era to build a monument in the vastness of space that has attracted the attention of the world. The spirit of "Beidou" and the spirit of manned spaceflight, together with the spirit of the new era, have forged a monument in the vastness of space that has attracted the attention of the world.

The "Big Dipper" guides the way to the sky, and we share the fruitfulness of Xinghan Read More "

China's space station breaks through limits for the first time, providing a foundation for timing and calibration development.

In the past two days, the astronaut crew of Shenzhou XIV successfully left the module again, and the scientific research results of China's Mars exploration mission were released. What are the "firsts" and breakthroughs achieved in these space events?

China's space station breaks through limits for the first time, providing a foundation for timing and calibration development. Read More "

What is the accuracy of the Beidou 3 satellite timing system?

The BeiDou-3 global satellite navigation system has a total of 45 service satellites in orbit, including 15 BeiDou-2 satellites and 30 BeiDou-3 satellites, and the current BeiDou system operates continuously and stably, with a global horizontal positioning accuracy of about 1.52 meters and a vertical positioning accuracy of about 2.64 meters; the speed measurement accuracy is better than 0.1 m/sec, and the timing accuracy is better than 20 nanoseconds.

What is the accuracy of the Beidou 3 satellite timing system? Read More "

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