关键词: 
CCD /
集成 /
光纤传输 /
USB

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. Based on fiber transmission and USB technology, a front control point is designed which can control 4 CCD camera. The control software only has to do small modification for new change. With the design of front control point, a CCD integrated system is established with higher integration and more flexibility.