基于LVDS技术的实时图像测试装置的设计  

The design of image processing test-equipment based on LVDS technology

作　　者：崔中华[1] 熊继军[1] 沈三民[1] 

机构地区：[1]中北大学 教育部仪器科学与动态测试重点实验室,山西太原030051

出　　处：《电子技术应用》2010年第4期84-86,共3页Application of Electronic Technique

基　　金：国家自然科学基金(60871041)

摘　　要：针对弹载图像采集设备与地面测试台之间大量实时图像数据高速传输的问题,提出了采用LVDS技术与FPGA相结合的解决方案,详细介绍了实时图像数据传输部分的硬件组成及工作原理。实验结果表明,该方案的数据传输速度达到20MB/s,很好地满足了实时图像数据发送和接收的速度要求。In order to resolve the high speed image processing data transmission between missile-mounted image gathering equipment and ground test-equipment, a solution which the LVDS technology and FPGA unify was proposed. This paper introduced the image processing data transmission part hardware composition and the working principle in detail. The experimental result indicated that the data transmission speed of this plan achieved 20 MB/s, had satisfied image processing data transmission and the receive speed request.

关 键 词：实时图像 LVDS FPGA 

分 类 号：TP375[自动化与计算机技术—计算机系统结构]