Gong Yuanfang, Lu Songquan, Shang Qiongzhen, Zhou Jingtian, Hu Hanrning, Shi Shuobiao. The 21cm Wavelength Fast Recording and Time Synchronization System[J]. Astronomical Techniques and Instruments, 1988, (2): 59-64.
Citation: Gong Yuanfang, Lu Songquan, Shang Qiongzhen, Zhou Jingtian, Hu Hanrning, Shi Shuobiao. The 21cm Wavelength Fast Recording and Time Synchronization System[J]. Astronomical Techniques and Instruments, 1988, (2): 59-64.

The 21cm Wavelength Fast Recording and Time Synchronization System

  • This paper briefly describes a new fast recording-and time synchronization system for 21cm wavelength radio astronomy.The time synchronization accuracy of the system is better than l0μs.The system can sample continuously once per ms.And a muJtiprogram can be operated on this system simultaneously.
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