In the system, the upper layer application software for the USB embedded host in household entertainment products is designed and implemented based on USB Protocol, by resolution of DVD.
系统在usb协议基础上，以DVD解决方案为依托，实现嵌入式usb主机系统在家庭娱乐消费产品中的应用软件设计与实现。
This paper, presents the of design of the file system used in the Embedded USB host is introduced.
本文介绍了一种用于嵌入式usb主机的文件系统设计方法。
This USB Cipher Card adopts USB2.0 standard, and adopts FPGA design technology, and imports embedded USB host technology.
该usb加密卡采用了USB2.0接口标准，采用了FPGA设计技术，引入了嵌入式usb主机技术。
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。
Therefore, we designed an embedded USB Host system.
因此，我们设计了一个嵌入式USB主控系统。
The USB basic character and common USB device protocol which is necessary for embedded USB host system developing is introduced detailed.
本文详细介绍了嵌入式USB主机系统开发需要考虑的USB基本特性和USB设备的通用协议。
The platform integrates some devices, such as the interface between human-machine (LCD and Touchpad), embedded GPS module. And it provides some extended interface such as USB Host, SD Card.
硬件平台还集成了液晶、触摸屏等人机接口和嵌入式GPS模块，同时提供了USB主机、SD卡扩展接口。
The system of USB HOST in this paper is designed to the application of embedded system, broadening the field of microprocessor application.
本文设计的USB HOST系统主要应用于嵌入式系统，以拓展微处理器的应用域。
Traditional management system of USB Host on PC are introduced in embedded instruments or devices, which makes convenience of data transport of these devices and instruments.
这将传统的个人计算机上的USB总线管理体系微型化，使用到嵌入式设备内部，使得嵌入式设备的数据传输更为简洁。
USB host controller is being used widely in the embedded system.
US B主控制器的嵌入式应用越来越广泛。
There are generally two modes of USB technology could be used in embedded systems, one is the USB device mode using as USB Devices and the other is USB host mode using as USB Host Controllers.
USB技术在嵌入式系统中有两种主要的应用方式：即作为USB总线设备的USB设备方式和作为USB主控制器的嵌入式USB主机。
The embedded USB host technology will solve the problem that embedded systems are not able to make use of USB devices.
嵌入式USB主机技术可以解决嵌入式系统无法使用USB设备的难题。
The proposal based on USB Host/Slave controller chip CH375A, realized a USB-Host embedded in CAN bus data acquisition system and stored acquisition data of each node in U flash disk under MCU control.
该方案基于USB主/从控制芯片CH375A，在单片机的控制下，实现了CAN总线数据采集系统中嵌入USB主机，从而完成把各节点采集的数据存入U盘，取代了现场数据采集系统必须有一台计算机的模式。
This paper introduces the whole phase of developing the embedded USB HOST storage module, including studying USB1.1 protocol; designing hardware and software of the embedded USB HOST storage module.
本论文主要介绍了USB HOST嵌入式数据存储模块设计的全过程，包括USB1.1协议的研究、USB HOST嵌入式数据存储模块的硬件设计和软件设计。
This study applys embedded USB HOST interface as a module to the Microprocessor and realizes the practical application of embedded USB HOST to the auto-multimedia system.
本课题研究在微控制器系统中，把嵌入式usb主机接口作为一个功能模块，实现了车载多媒体视音系统嵌入式usb主机的的实际应用。
The interface can be used in embedded system which need fast switch between USB host mode and slave mode. And it can be communicated with U disk in host mode and PC in slave mode.
最终实现了嵌入式系统USB主从模式的快速切换以及在主机模式下与U盘、从机模式下与PC机的通信。
This system, which facilitates the utility of PC cameras in embedded application, is composed of MCU, USB Host Controller, high-speed RAM and FLASH memory.
此系统主要由单片机，USB主机控制器，高速RAM, FLASH存储器等器件组成，使得数码摄像头在嵌入式领域应用成为现实。
We will realize the image processing in embedded systems, if we can add a USB host which connects a USB camera device to acquire the image data.
如果能在嵌入式系统中增加一个能与usb摄像头连接的USB主机，实现图像数据的采集，则可以使嵌入式系统的应用扩展到图像处理领域。
We will realize the image processing in embedded systems, if we can add a USB host which connects a USB camera device to acquire the image data.
如果能在嵌入式系统中增加一个能与usb摄像头连接的USB主机，实现图像数据的采集，则可以使嵌入式系统的应用扩展到图像处理领域。
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