摘要
Abstract
This article describes the imaging system designed for the 4×128 two-color linear array detector. The hardware circuit includes the detector adapter circuit, video analog signal conditioning circuit, analog-to-digital conversion circuit, image pre-processing circuit, digital image output interface circuit, etc. The detector drive sequence, one dimensional scanning imaging sequence, AD sampling sequence and interface timing are realized by FPGA.关键词
双色红外线列探测器/一维扫描成像/FPGA/非均匀校正/电路设计Key words
two-color line array infrared detector/one dimensional scanning imaging/field programmable gate array/non-uniformity correction/circuit design分类
信息技术与安全科学
