It is required in capture of video to synchronize the digitizing process with the parameters of the video signal.
在捕获视频信号时，需要用视频信号的参数实现数字化过程的同步。
The TV arthroscope signal is turned into digital video signal through a video capture card, and then the digital signal is recorded and stored through a computer.
利用视频捕捉卡将电视关节镜输出信号转变为数字信号，使用计算机记录和保存采集的图像。
Developes a new system used to capture the live composite video signal to the hard disk and preview it in real time.
研究开发了能将标准模拟视频信号实时采集存储到硬盘上，并且可以完成预览功能的视频流捕获系统。
Using microcomputer with video-capture CARDS, multi-video signal is controled and gathered, methods of obtain video-data stream is found include video display, record and replay.
以某一视频采集卡为例，实现了多路视频信号在微机上的实时处理和控制，同时给出了视频流的显示、录制和回放方法。
It is required in computer capture of video to synchronize the digitizing process with the scanning parameters of the video signal.
在计算机捕获视频信号时，需要用视频信号的扫描参数实现数字化过程的同步。
It is required in computer capture of video to synchronize the digitizing process with the scanning parameters of the video signal.
在计算机捕获视频信号时，需要用视频信号的扫描参数实现数字化过程的同步。
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