| 基于USB2.0的高速线阵CCD数据采集系统 |
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| 引用本文： | 李刚,佟首峰,于浩.基于USB2.0的高速线阵CCD数据采集系统[J].长春理工大学学报,2008,31(1):15-18. |
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| 作者姓名： | 李刚 佟首峰 于浩 |
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| 作者单位： | 长春理工大学,光电工程学院,长春,130022;长春理工大学,光电工程学院,长春,130022;长春理工大学,光电工程学院,长春,130022 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 采用USB接口控制芯片和FPGA相结合的方案设计并实现一种基于USB2.0接口的高速线阵CCD数据采集系统.对系统硬件组成、USB接口控制芯片固件程序、USB驱动程序进行了介绍,并结合Visual C 6.0发了可视化操作界面.利用硬件系统及软件系统,较好地实现了线阵CCD高速数据采集及存储.
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| 关 键 词： | USB2.0 线阵CCD 固件程序 FPGA |
| 文章编号： | 1672-9870(2008)01-0015-04 |
| 修稿时间： | 2007年11月20 |
Design of High Speed Linear CCD Data Acquisition System Based on USB2.0 Interface |
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| LI Gang,TONG Shoufeng,YU Hao.Design of High Speed Linear CCD Data Acquisition System Based on USB2.0 Interface[J].Journal of Changchun University of Science and Technology,2008,31(1):15-18. |
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| Authors: | LI Gang TONG Shoufeng YU Hao |
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| Affiliation: | LI Gang,TONG Shoufeng,YU Hao(School of Photo-electronic Engineering,Changchun University of Science , Technology,Changchun,130022) |
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| Abstract: | In this paper,a high speed linear CCD data acquisition system based on USB2.0 interface was designed by using USB interface control chip and FPGA.The hardware components of the system,the firmware of the USB interface control chip and the USB driver were introduced.A visual windows operation was also developed with Visual C++ 6.0.By using the hardware and software system,we could acquire and save the linear CCD data at a high speed with a good performance. |
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| Keywords: | USB2 0 linear CCD firmware FPGA |
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