研究了运动图像的实时采集方法，提出采集系统的工作原理及主要时序，对各种图像源的信号，都能一次连续采集３２幅１２８×１２８的活动图像，均有满意的结果．实验表明，按本法设计的采集板有良好的实时性，通用性强，成本低，可适合ＩＢＭＰＣ及兼容计算机，应用范围广，可扩充到６４幅图像或更多 The real-time acquisition method of moving images is studied. The working principle and main timing of the acquisition system are put forward. For the signals of all kinds of image sources, 32 moving images with 128 × 128 images can be acquired continuously, all with satisfactory results. Experiments show that the acquisition board designed according to this method has a good real-time, versatility, low cost, suitable for IBMPC and compatible computers, a wide range of applications, expandable to 64 images or more