The device's default behavior when connected over USB is to serve as a mass storage device.
在通过USB进行连接时，这个设备的默认行为是作为一个大容量存储设备使用。
Introduce the USB device genus (Mass Storage) and how to realize the USB interface in the embedded system.
介绍US B设备类(以海量存储类协议为主)以及如何在嵌入式系统中实现USB接口。
USB communication port for connection to storage device and battery charging.
USB通信端口连接到存储设备和电池充电。
Now we see a large number of computer peripherals using USB around us, such as keyboard, mouse, modem, printer, scanner, digital camera, video CAM and removable storage device etc.
今天我们可以看到大量应用usb接口的终端设备出现。如键盘、鼠标、调制解调器、打印机、扫描仪、数码相机、摄像头以及移动存储设备等等。
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。
Besides playing the audio and video resource from CDROM, NVD also could play the audio and video resource from network or from mobile storage device across the USB interface.
NVD播放机除了播放光盘上的音视频资源外，还能够播放网络上的媒体资源，也能够通过USB接口播放移动存储设备上的音视频资源。
Sometimes clicking "Safely remove USB device" button can't remove USB storage safely.
有时候点击“安全移除USB设备”按钮不能安全移除USB存储器。
Save important files on an external storage device - for example, a USB drive, a CDRom, or an external hard drive - or transfer them to a new computer.
请将重要文件存储在优盘、光盘或移动硬盘等外部存储器上，或将它们转移到新电脑上。
The logic analyzer detects the storage state of the USB device and generates pulse on a drive signal when the storage operation of the USB device is error.
逻辑分析仪用以侦测usb装置的存取状态，并于侦测到usb装置的存取操作发生错误时于驱动信号上产生脉冲。
The logic analyzer detects the storage state of the USB device and generates pulse on a drive signal when the storage operation of the USB device is error.
逻辑分析仪用以侦测usb装置的存取状态，并于侦测到usb装置的存取操作发生错误时于驱动信号上产生脉冲。
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