| 一种基于USB 2.0接口的32路高速数据采集系统设计 |
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| 引用本文： | 刘亮,程乃平,任宇飞.一种基于USB 2.0接口的32路高速数据采集系统设计[J].装备指挥技术学院学报,2006,17(3):96-99. |
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| 作者姓名： | 刘亮 程乃平 任宇飞 |
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| 作者单位： | 1. 装备指挥技术学院,研究生管理大队,北京,101416
2. 装备指挥技术学院,光电装备系,北京,101416 |
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| 摘 要： | 设计了一种基于USB 2.0接口的32路高速数据采集系统,此系统有效地解决了大容量数据采集过程中的数据传输和存储问题,提高了系统的整体性能.在讨论该系统的整体结构的基础上,给出了基于本系统的USB 2.0的解决方案;并对设计进行了性能测试,结果证明其工作性能优良,达到了预期的目的.
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| 关 键 词： | USB 2.0接口 数据采集 数据缓存 时间片 |
| 文章编号： | 1673-0127(2006)03-0096-04 |
| 修稿时间： | 2004年7月6日 |
A Design of 32 Pathway Fast Data Acquisition System Based on USB 2.0 Interface |
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| LIU Liang,CHENG Naiping,REN Yufei.A Design of 32 Pathway Fast Data Acquisition System Based on USB 2.0 Interface[J].Journal of the Academy of Equipment Command & Technology,2006,17(3):96-99. |
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| Authors: | LIU Liang CHENG Naiping REN Yufei |
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| Abstract: | In this paper,a 32 pathway fast data acquisition system based on(USB 2.0) interface has been designed.The system can solve the problem of data transmission and storage during the procession of mass data collection effectively.The paper discusses the hardware structure of the system,and it also puts forward the USB 2.0 plan based on the system.A performance test based on this design shows that the result is fine,and makes the goal. |
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| Keywords: | USB 2 0 interface data acquisition data cache time chip |
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