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ASIC design of non-uniformity correction for IRFPA
Author(s): 
Pages: 749-752
Year: Issue:  7
Journal: Laser & Infrared

Keyword:  红外焦平面非均匀性校正专用芯片;
Abstract: 提出了一个基于ASIC的红外焦平面非均匀校正解决方案.首先介绍了改进的定标及校正算法,并对校正效果进行了验证.改进后的算法对存储单元的需求与原先相比大大减小,因此十分适合ASIC实现.然后介绍了芯片的架构和控制结构,最后介绍了芯片的实现.该芯片采用0.25μm工艺,对减小探测器系统体积,提高探测器系统的稳定性和可靠性有很大的帮助.
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