摘要
针对图像信号的基本特征设计了对于四路间歇性数据并行存储方案,整个图像采集存储系统分为控制模块和存储模块两个部分:控制模块主要是采用FPGA对图像数据进行并行接收、数据编码、控制存储、全程工作控制;存储模块采用FLASH芯片实现数据的存储。分析完成了该系统的硬件电路设计和FPGA程序设计,为多路图像信号的实时存储以事后分析提供了一种解决方案。
This paper,for the basic characters of the image signals,gives the designs on parallel memory scheme for four-channel intermittent data.The whole image collecting system includes the control module and the memory module：the control module for parallel receiving of the image signals,encoding data,controlling memory,controlling global work by FPGA,while the memory module for data memory by FLASH.The hardware circuits and the FPGA programs are analyzed and designed.This could provide a resolution for real-time memory and afterward analysis of the multi-channel image signals.
出处
《通信技术》
2010年第4期204-207,共4页
Communications Technology
基金
国家自然科学基金--微小型高速运动体的激光主动制导与探测技术研究(基金号:60871041)
