摘要
针对较大规模的成像系统提供了一种经济可行的集成方案。利用光纤的高速传输、USB的方便通用、SDRAM的大容量等特性,设计了前端控制板,完成了一个控制4个CCD相机的功能,并在此基础上对原有软件进行修改,完成整体控制功能。通过增加前端控制板的设计,完成了基于光纤和USB的CCD集成系统,增加了系统的集成度,提高了系统的灵活性。
In this paper an economical and feasible integration solution is introduced for large-scale CCD imaging system. By using the high speed transmission of optical fiber, the universal and convenient of USB,and the large capacity characteristics of SDRAM, a front control board is designed which can integrate 4 CCD cameras for control and data transmission. The control software only needs to make small modification for new change. With the design of front control board, a CCD integrated system is established with higher integration and more flexibility.
引文
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