摘要
介绍了一种高速实时的非制冷红外焦平面信号处理系统,系统采用FPGA+CY7C68013的结构,FPGA完成系统的时序控制及非均匀校正算法,而CY7C68013实现系统的控制及数据传输。实验表明整个系统具有实时性好、稳定性高、体积小、功耗低的优点,在红外系统成像系统中有着广泛的应用前景。
An uncooled infrared focal plane array （IRFPA） signal processing system is discussed. The configuration with Field Programmable Gate Array （FPGA） ＋ CY7C68013 is adopted in this system. The system＇s time control and nonuniformity correction algorithm are implemented by FPGA, and system control and data transfer are completed by CY7C68013. As indicated by the experiment result, the system owns the virtues of good realtimeness, high stability and low dissipation, and wide application in the future.
出处
《电子科技》
2009年第3期69-71,共3页
Electronic Science and Technology
基金
国家自然科学基金资助项目(60407012)
陕西省自然科学基金资助项目(2006F20)
