| U盘在数据采集系统中的应用 |
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| 引用本文： | 刘滨,赵艳华,周鹏. U盘在数据采集系统中的应用[J]. 电测与仪表, 2005, 42(11): 53-56 |
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| 作者姓名： | 刘滨 赵艳华 周鹏 |
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| 作者单位： | 中国海洋大学,山东,青岛,266071;海信集团研发中心,山东,青岛,266071 |
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| 摘 要： | 介绍了U盘作为移动存储器在数据采集系统中的应用方案.该方案基于USB主/从控制芯片CH375、遵守适用于USB大容量存储设备的USB Bulk-Only传输协议和UFI命令集,支持FAT16文件系统,实现了在数据采集系统中用普通U盘进行数据存储.可以方便的运用在需要与计算机进行交互的数据采集系统中.
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| 关 键 词： | U盘 USB主控制器 数据采集系统 SCSI/UFI命令集 FAT16文件系统 |
| 文章编号： | 1001-1390(2005)11-0053-04 |
| 收稿时间： | 2005-09-07 |
| 修稿时间： | 2005-09-07 |
Application of USB Flash Disk in Data Acquisition Systems |
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| LIU Bin,ZHAO Yan-hua,ZHOU Peng. Application of USB Flash Disk in Data Acquisition Systems[J]. Electrical Measurement & Instrumentation, 2005, 42(11): 53-56 |
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| Authors: | LIU Bin ZHAO Yan-hua ZHOU Peng |
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| Abstract: | An application with USB Flash Disk as removable storage device in data acquisition systems is introduced in detail. Following USB Bulk-Only transport specification, and USB UFI commands specification, microcontroller reading and writing general USB Flash Disk is implemented based on USB Host/Slave controller chip CH375, which is using USB Host technology and supporting FAT16 file system. It can be widely used in data acquisition systems which need to commuicate with computers. |
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| Keywords: | USB flash disk USB host controller data acquisition systems UFI command FAT16 |
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