中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A CCD Experimental platform for large telescope in Antarctica based on FPGA

文献类型:会议论文

作者Yongjun Qi; Yuhua Zhu
出版日期2014-07-18
会议日期2014-6-22
会议地点Montréal, Quebec, Canada
关键词FPGA a general CCD controller experiment platform remote reconfiguration hardware and software solution
卷号9152
页码Vol 9152 1Y-1-6
英文摘要
The CCD , as a detector , is one of the important components of astronomical telescopes. For a large telescope in Antarctica, a set of CCD detector system with large size, high sensitivity and low noise is indispensable. Because of the extremely low temperatures and unattended, system maintenance and software and hardware upgrade become hard problems. This paper introduces a general CCD controller experiment platform, using Field programmable gate array FPGA, which is, in fact, a large-scale field reconfigurable array. Taking the advantage of convenience to modify the
system, construction of driving circuit, digital signal processing module, network communication interface, control algorithm validation, and remote reconfigurable module may realize. With the concept of integrated hardware and software, the paper discusses the key technology of building scientific CCD system suitable for the special work environment in Antarctica, focusing on the method of remote reconfiguration for controller via network and then offering a feasible hardware and software solution.
会议主办者SPIE
会议录Software and Cyberinfrastructure for Astronomy III
会议录出版者SPIE
学科主题南极望远镜 ; 天文技术与方法
源URL[http://ir.niaot.ac.cn/handle/114a32/787]  
专题会议论文
推荐引用方式
GB/T 7714
Yongjun Qi,Yuhua Zhu. A CCD Experimental platform for large telescope in Antarctica based on FPGA[C]. 见:. Montréal, Quebec, Canada. 2014-6-22.

入库方式: OAI收割

来源:南京天文光学技术研究所

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