This paper focuses on the design of USB driver in WDM mode and Windows interface application program of video stream.
重点阐述了WDM模式的USB设备驱动程序与采集视频流的界面应用程序的设计。
At the end of the paper, development of driver program WDM for PCI bus-based data acquisition board is mentioned.
最后还介绍了对PCI总线数据采集卡驱动程序WDM的开发及编程方法。
The drive program and the system managing function of PC are completed, the management and inspection of slave computer are realized by using Windows Driver Model (WDM) and VC developing environment.
运用WDM 驱动模式和VC 开发环境完成了PC 机端硬件的驱动和系统管理功能，并实现了对下位机的监测和管理。
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