【摘要】 介绍了视频图像采集技术的结构和原理，对视频图像采集系统设计中的一些关键问题──数字式解码芯片、DSP技术以及PCI总线技术进行了讨论。更多还原

【Abstract】 The Structure and the principle of video acquisition are in-troduced, and some key problems in its design, such as the digital de-coder、DSP technology and PCI bus technology are also discussed.更多还原