高速CCD视频摄像机的设计与研究

针对大视场、高帧频、多目标电视测量系统,介绍了高速CCD视频摄像机的设计和研究。研究高速CCD视频信号的产生,给出相应的电路设计。建立并分析了信号变换模型。基于设计的信号变换电路,可把高速CCD视频摄像机和标准TV监视器、录像机联合起来使用,实现高速CCD视频信号的显示与记录,而不需要昂贵的辅助仪器。实验结果表明高速CCD视频摄像机的适用性。

Design and Study of High-speed CCD Video Camera

The design and study of the high-speed CCD video camera are introduced in accordance with the television measurement system with spacious field-of-view,high frame rate and multi-target.The generation of the high-speed CCD video signal is discussed and the design of correspondent circuit is presented.The signal transformation model is built and analyzed.Based on the circuit designed for the signal transformation,the high-speed CCD video camera can be used in combination with standard TV-monitors and videocorders to display and record high-speed CCD video signal without needing additional expensive equipment.The experimental results show that the high-speed CCD video camera in this paper is applicable.