Fix problems with your computer's display components, such as the computer screen or video card.
解决您的计算机的显示组件的问题，例如计算机的屏幕或显示卡。
Software realization of LED Large Screen Display Offline Control card needs much complex work compared with that of video card.
相对于LED大屏幕显示器视频控制卡，脱机控制卡在软件实现上需要做较多复杂的工作。
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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