| 基于FPGA的高速存储阵列设计 |
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| 引用本文： | 杨立宏,熊宇,龙涛元.基于FPGA的高速存储阵列设计[J].长沙航空职业技术学院学报,2009,9(4):57-61. |
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| 作者姓名： | 杨立宏 熊宇 龙涛元 |
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| 作者单位： | 中山火炬职业技术学院,广东,中山,528436 |
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| 摘 要： | 高速数据采集系统目前得到了广泛的应用，数据的传输与存储是高速数据系统的关键技术。本文提出一种以FPGA为控制核心，固态存储器Flash为存储介质的CCD相机高速数据存储阵列。系统通过FPGA控制存储阵列的擦除、编程、读出等操作实现数据的存储及读取。采用FIFO技术、并行扩展技术实现用低速Flash存储器实时存储高速数据，存储完成后可以读回计算机进行处理。
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| 关 键 词： | FPGA Flash FIFO 并行扩展 |
Design of High-speed Storage Arrays Based on FPGA |
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| YANG Lihong,XIONG Yu,LONG Taoyuan.Design of High-speed Storage Arrays Based on FPGA[J].JOurnal of Changsha Aeronautical Vocational and Technical College,2009,9(4):57-61. |
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| Authors: | YANG Lihong XIONG Yu LONG Taoyuan |
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| Institution: | YANG Lihong,XIONG Yu,LONG Taoyuan(Zhongshan Torch Polytechnic,ZhongshanGuangdong528436) |
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| Abstract: | High-speed data acquisition system has been widely used in the present.Data transmission and storage are key technologies for high-speed data system.This paper puts forward a kind of to the FPGA as control core,solid-state memory Flash for storage media high-speed data storage array for CCD camera.The system achieves the storage and reading of data by FPGA controling the operations like erasing,programming and reading of the storage array.It uses the FIFO technology and the parallel expansion technology to ... |
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| Keywords: | FPGA Flash FIFO |
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