| 基于USB2.O的高速数据采集系统 |
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| 引用本文： | 范胜利.基于USB2.O的高速数据采集系统[J].安徽电子信息职业技术学院学报,2007,6(2):79-81. |
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| 作者姓名： | 范胜利 |
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| 作者单位： | 浙江大学宁波理工学院,浙江,宁波,315100 |
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| 摘 要： | 本文设计了一种基于USB2.0的高速数据采集系统,对其中的USB2.0传输控制接口、高速A/D转换、FPGA采集存储等进行了讨论,完成了基于EZ-USB FX2芯片的采集系统.本采集系统已应用于分布式光纤传感器的检测,初步实验结果验证了方案的可行性.
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| 关 键 词： | 高速数据采集 USB总线 A/D转换 EZ-USBFX2芯片 |
| 文章编号： | 24284595 |
| 修稿时间： | 03 5 2007 12:00AM |
A High -Speed Data Acquisition System Based On USB2.0 |
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| Fan Sheng-li.A High -Speed Data Acquisition System Based On USB2.0[J].Journal of Anhui Vocational College of Electronios & Information Technology,2007,6(2):79-81. |
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| Authors: | Fan Sheng-li |
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| Affiliation: | Fan Sheng-li |
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| Abstract: | This paper introduces a high -speed data acquisition system based on USB2. 0. It discusses the transmit control interface, high- speed AD converter, acquisition and storage of FPGA and accomplishes the system on core of EZ-USB FX2 chip. The system has been used in sampling detect signal of Distributed Optical- Fiber Sensor, and the primary experimental results demonstrate the feasibility of the data acquisition system. |
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| Keywords: | high-speed data acquisition USB Bus A/D converter EZ-USB FX2 |
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