大气与环境光学学报 ›› 2016, Vol. 11 ›› Issue (1): 68-74.

• 光电技术 • 上一篇    下一篇

比辐射星上定标器地检设备的研制

张光明1,2, 邹鹏2, 洪津 2   

  1. (1安徽大学物理与材料科学学院, 安徽 合肥 230601;
    2中国科学院安徽光学精密机械研究所中国科学院通用光学定标与表征技术重点实验室,  安徽 合肥 230031)
  • 收稿日期:2015-03-25 修回日期:2015-04-07 出版日期:2016-01-28 发布日期:2016-01-28
  • 通讯作者: 张光明(1986-),男,安徽亳州人,研究生,主要从事光电转换技术、地面检测方面的研究。 E-mail:15555438032@163.com
  • 作者简介:张光明(1986-),男,安徽亳州人,研究生,主要从事光电转换技术、地面检测方面的研究。
  • 基金资助:

    国家自然科学基金(41301373)资助

Design of Ground Test Equipment of Ratioing Calibrator On Board

ZHANG Guangming1,2, ZOU Peng2, HONG Jin2   

  1. (1 School of Physics and Material Science, Anhui University, Hefei 230601,China; 
    2 Key Laboratory of Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China)
  • Received:2015-03-25 Revised:2015-04-07 Published:2016-01-28 Online:2016-01-28

摘要:

提出了一种基于DSP的星载定标器地检设备的设计与实现。以DSP为主控单元,辅以USB通讯模块、RS-422串行通讯模块、三线制串行通讯模块、模拟量采集模块、OC驱动模块等实现了地检设备的研制,利用该地检设备完成了星上定标器电子学接口的测试,对地检设备的功能及性能进行了验证。

关键词: 地检设备, 星上定标器, DSP

Abstract:

A design of ground test equipment for ratioing calibrator on board based on DSP chip was proposed and implemented. DSP was utilized as the core processor with upper computer communication module, lower computer RS-422 serial communication module, three wires serial communication module, analog signal acquisition module and OC drive modular. The equipment has been succeed in testing mulit-interface on board calibrator, and the function, performance and stability were validated.

Key words: ground test equipment, calibrator on-board, DSP

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