摘要
设计并实现了嵌入式红外视频数字录像机 .它基于PC 1 0 4Plus体系结构 ,实现了PCI数据传输 ,在FPGA(Field ProgrammableGateArray)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 。
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, and 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.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
2003年第10期923-926,共4页
Journal of Beijing University of Aeronautics and Astronautics
基金
国家 8 63基金资助项目 ( 2 0 0 1AA114 14 2 )
霍英东青年教师基金资助项目
关键词
红外成像
视频信号
嵌入式
数字录像机
Computer architecture
Data storage equipment
Field programmable gate arrays
Human computer interaction
Infrared imaging
Parallel processing systems
Video recording
