Design and implementation of embedded infrared video digital recorder
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摘要: 设计并实现了嵌入式红外视频数字录像机.它基于PC/104Plus体系结构,实现了PCI数据传输,在FPGA(Field-Programmable Gate Array)的控制下、使用2个存储单元轮换存储方式硬件化地实现了红外视频采集与数据传输、红外视频播放与数据传输的并行操作.该录像机人机界面友好,文件管理完善.Abstract: An embedded infrared video digital recorder was designed and implemented. Based on PC/104Plus embedded computer architecture, the recorder implements parallel operation between infrared video acquisition and data transmission, parallel operation between infrared video output and data transmission, with using FPGA to control two memory units accessed in turn. It has friendly man-machine interface and powerful file management function.
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Key words:
- infrared imaging /
- video signals /
- embedded /
- digital recorder
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