| USB主机系统设计及应用 |
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| 引用本文： | 郭雅丽,王厚军.USB主机系统设计及应用[J].自动化信息,2008(8):45-47. |
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| 作者姓名： | 郭雅丽 王厚军 |
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| 作者单位： | 电子科技大学自动化工程学院 |
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| 摘 要： | 本文介绍了数字存储示波器的USB主机功能的设计与实现，在研究主机和设备的工作机制的基础上，实现了USB Host功能的设计和软件设计调试。并且通过该设计，将USB接口特性很好地运用到数字存储示波器中，满足与课题相关的性能要求。经过测试验证，该系统运行可靠，性能良好。另外，该系统还具有很好的移植性。
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| 关 键 词： | USB主机 文件存储 FAT |
The Design and Application of USB Host System |
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| GUO Ya-li,WANG Hou-jun.The Design and Application of USB Host System[J].Automation Information,2008(8):45-47. |
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| Authors: | GUO Ya-li WANG Hou-jun |
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| Affiliation: | (School of Automation Engineering, University of Electronic Science and Technology of China) |
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| Abstract: | This paper presents the design and realization of USB Host function of Digital Storage Oscilloscope （DSO）, the design and the software debugging of USB Host function are realized on the basis of researching the mechanisms of the host and protocols. And the USB interface characteristics are well applied into DSO to meet the needs of the performances related to the DSO subject through the design. The test proves that the system is of reliable in operation and it also has high performance and very good portability. |
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| Keywords: | USB Host File Storage FAT |
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