usb_host_device_driver_有道手机词典

1.The driver designed in this paper can support portable storage device and HID device. It is helpful for the developing of other embedded USB host driver.
所设计的驱动程序能够支持移动存储设备和HID设备，对其它嵌入式usb主机驱动的开发有一定的参考意义。
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2.The development works for USB device consists of two parts: device design and host driver.
USB设备的开发，大体可分为设备端开发和主机端开发两部分。
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