School of Information Engineering in6month6Day,13日和15Japanese Organization Communication Engineering Major2020grade students visited the space field area of ​​the National Time Service Center of the Chinese Academy of Sciences (one of the co-constructors m88 live casino and sports m88 slot machine casinobettingof Shaanxi Beidou University) and Xi'an Hangguang Satellite Measurement and Control Technology Co., Ltd.。  

The Timing Service Center of the Chinese Academy of Sciences is the broadcaster of Beijing time in my country，It is also one of the construction units of my country's Beidou satellite positioning system。6month6日和6month13Japanese students visited the aerospace experimental field area of ​​the Time Service Center of the Chinese Academy of Sciences in two batches。Teacher Song Jing from the field area and other teachers from the Navigation and Communication Laboratory warmly received our students。The first thing students visited was the exhibition room of the Time Service Center，And watched the timing center’s promotional video with great interest。The film introduces the development history of time service center and time service in my country、The construction history of satellite positioning and navigation systems。Students learn about timing in my country、We are very encouraged that the positioning and navigation system has gone through ups and downs from nothing to become the world's leading water product today。  

Leaving the exhibition room, Teacher Song led the students to visit the timing laboratory。This contains the main benchmark of our country’m88 online sports bettings time and frequency，The m88 online bettingtime here is connected to and calibrated with the main datum of the Lintong headquarters of the timing center，To ensure the accuracy of Beijing time in my country。Teacher Song patiently explained to the students in detail how standard videos are transmitted through satellite communication systems。Finally, Teacher Song and his classmates visited the satellite receiving station of the experimental site under the scorching sun，In the satellite receiving station, Teacher Song and other teachers in the department introduced the uplink and downlink systems of satellite signals to the students，And demonstrated the positioning operation of the satellite antenna to the students。  

6month15Visited to Xi’an Hangguang Satellite Measurement and Control Technology Co., Ltd. for exchange and study on the same day，Liu Yang, assistant to the company’s deputy general manager, and Liang Xia, marketing director, were responsible for leading the team to explain。  

Xi’an Hangguang Satellite Measurement and Control Technology Co., Ltd. is a wholly-owned subsidiary of the No. 1001 Factory of the Chinese People’s Liberation Army。The company specializes in Beidou satellite timing、Beidou Satellite Navigation、A military support enterprise that develops and produces Beidou satellite communications m88 online bettingm88 best betting websiteand other series of products。This event，Students went to the corporate exhibition hall in turn、Environmental Laboratory、Microwave darkroom、Observation and learning in the corporate office area and technical inspection area。Students listened carefully during this period、Watch、Humbly asking for advice，Show strong interest in the company’s technology and products。This exchange and learning enabled students to understand navigation、A new understanding of timing and the specific application of new generation information technology in smart terminals，Expanding horizons、While increasing your knowledge，Improved my interest in professional learning。  

Learn through this series of visits，Students to Navigation、A new understanding of timing and the specific application of new generation information technology in smart terminals，Expanding horizons、While increasing your knowledge，Improved my interest in professional learning。At the same time, the timing center has provided a lot of support to the construction of Shaanxi Beidou College and the training of students in the Beidou application direction，We will take this event as an opportunity，Strengthen exchanges and cooperation，Promote industry-university-research cooperation，Strive to achieve win-win cooperation between both parties。