At the phase of system test, the video image generator is used for examining all related designed functions.

系统测试阶段使用视频图像发生器，对所有的设计功能进行了相关测试。

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Using this generator of video synchronous signals to control an image capture card, the acquisition and steady display of the stochastic video information radiated from computer were achieved.

利用该视频同步信号发生器控制非标准图像采集卡实现了计算机辐射的随机视频信号的采集和稳定显示。

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