摘要
介绍了一种基于ARM7的铁轨直线度激光测量系统,该系统通过CPLD控制CMOS图像传感器OV9625进行图像的采集与存储,采用LPC2214对采集图像先进行计算,再输出计算结果.
The article introduces the designing of an image acquisition system based on ARM7. The system controls the COMS image sensor OV9625 for image collection and storage by using CPLD ; uses LPC2214 for calculating of images then outputs the result. In the rail linearity detection system,it adopt a manner of calculating firstly and outputting later.
出处
《机械与电子》
2009年第2期41-43,共3页
Machinery & Electronics
基金
国家自然科学基金资助项目(50775172)
