To analyse the configuration process between OS protocol driver and USB bus device and the matching process between driver and the correspond device function interface.
分析出系统协议栈与USB总线设备的配置交互过程以及设备驱动程序与设备对应接口的匹配过程。
The control interface board communicated to computer with USB interface. We designed WDM driver on USB bus which made the computer control the whole system through the USB interface.
控制接口板采用USB接口与主机通信，我们设计了USB总线的WDM驱动程序使主机通过USB控制接口板控制整个系统。
USB Function device driver is designed by client, it lies the up layer of USB Bus device driver, it sends and receives information from USB device by send URB to USB Bus device driver.
USB功能驱动程序由设备开发者编写，位于USB总线驱动程序的上层，通过向USB总线驱动程序发送USB请求包，来实现对USB设备信息的发送或接收。
This paper analyses the development theory of the client driver of USB bus in the embedded operating system WinCE.
重点分析了设计USB总线客户端驱动程序时采用的流接口驱动的机制的实现。
The USB Bus device driver takes charge of control and communicates with hardware.
USB总线驱动程序负责控制实际的硬件，实现与底层的通信。
This paper puts emphasis on the hardware of optical fiber CAN bus to USB interface. The driver of the interface is given in detail.
本文重点介绍了光纤CAN总线转usb接口的硬件设计，并详细给出了该接口的驱动程序。
This paper puts emphasis on the hardware of optical fiber CAN bus to USB interface. The driver of the interface is given in detail.
本文重点介绍了光纤CAN总线转usb接口的硬件设计，并详细给出了该接口的驱动程序。
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