微机控制高分辨率线阵CCD图象采集系统  

Microcomputer Controlled Image Acquisition System with High Resolution Linear CCD

作　　者：赵宁[1] 张保平[1] 夏明 高敦堂[1] 

机构地区：[1]南京大学电子科学与工程系,南京210093

出　　处：《数据采集与处理》1997年第1期36-39,共4页Journal of Data Acquisition and Processing

摘　　要：介绍了一种借助于PC机和高分辨率线阵CCD构成的图象数据采集系统．该系统完全由计算机控制．硬件结构简单，易于实现；软件设计采用内存驻留技术，实现了步进电机驱动图片和数据采集的伪同时．实验结果表明：该系统图象稳定，分辨率高，几何失真小．An image acquisition system, based on PC and high resolution linear CCD device, is discussed.The system is completely controlled by PC. The hardware of the system is simple to be realized. By adopting TSR technique in software design,the quasisynchronism of step motor control with image data acquisition is achieved. The experimental results indicate that the system has the characteristics of high resolution,stability and low geometrical distortion.

关 键 词：数据采集 CCD 高分辨率 图象采集系统 微机控制 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]