【摘要】 介绍了Windows环境WDM模式驱动程序的基本情况,并以具体PCI视频采集卡为例给 出了技术的实现办法。驱动程序为视频采集卡提供了与PC机通讯的方式,有效地控制采集卡存储数据。更多还原

【Abstract】 The basic conditions for WDM mode driving program under Windows environment is presented. The implementation method of this technique is given by using a concrete PCI video sampling card as an example. The driving program provides a communication mode with PC machine for the video sampling card, thus effectively controls the stored data of the sampling card.更多还原