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Design and implementation of GIF data acquisition board base on DSP and FPGA
Author(s): 
Pages: 57-60
Year: Issue:  10
Journal: Electronic Measurement Technology

Abstract: 鉴于红外成像GIF技术在现代化精确制导武器中的重要作用,提出了一种基于DSP+FPGA实现GIF数据采集卡的设计方案.采集卡以DSP自带的PCI接口实现了PCI总线,通过DSP的EMIFB外部存储器接口和FPGA进行数据交互.利用FPGA构建了专用的收发逻辑控制单元、数据处理单元和FIFO,完成了对目标红外图像和角度、距离数据的捕获.经过实际测试,采用本方案设计的GIF数据采集卡能够实时采集、存储...
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