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机载视频采集技术是飞行试验最重要的组成内容之一,目前对于模拟视频采集技术已经很成熟,本文针对机载视频采用最新的LVDS技术,通过改进软件功能、运用H.264视频压缩算法解决机载视频测试中遇到的技术问题,最终成功实现了4路LVDS视频信号的采集。
Airborne video capture technology is one of the most important components of flight test. At present, the technology of analog video capture is very mature. In this paper, the latest LVDS technology for airborne video is adopted, and the H.264 video compression algorithm is used to solve the problem Airborne video test encountered technical problems, the ultimate success of the 4-channel LVDS video signal acquisition.