| 基于NAND FLASH的高速大容量存储系统设计 |
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| 引用本文： | 朱知博.基于NAND FLASH的高速大容量存储系统设计[J].现代电子技术,2011,34(8):170-173. |
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| 作者姓名： | 朱知博 |
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| 作者单位： | 中国空空导弹研究院,河南,洛阳,471009 |
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| 摘 要： | 为了解决目前记录系统容量小、存储速度低的问题,采用性能优良的固态NAND型FLASH为存储介质,大规模集成电路FPGA为控制核心,通过使用并行处理技术和流水线技术实现了多片低速FLASH对高速数据的存储,提高了整个系统的存储容量和存储速度。针对FLASH内部存在坏块的自身缺陷,建立一套查询、更新和屏蔽坏块的处理机制,有效的提高了数据存储的可靠性。
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| 关 键 词： | 高速 流水线 FLASH FPGA |
Design of High-speed and Mass Storage System Based on NAND Flash |
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| ZHU Zhi-bo.Design of High-speed and Mass Storage System Based on NAND Flash[J].Modern Electronic Technique,2011,34(8):170-173. |
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| Authors: | ZHU Zhi-bo |
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| Affiliation: | ZHU Zhi-bo(China Airborne Missile Academy,Luoyang 471009,China) |
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| Abstract: | In order to solve the problem of small-capacity and low-speed storage in the recording system,the solid NAND Flash with excellent performance is taken as a storage medium and large scale integrated circuit of FPGA as a control core.The application of parallel processing technology and pipeline technology makes the high-speed data storage achieved by several low-speed Flash,which improves the storage capacity and storage speed of the whole system.Aiming to the drawback of internal bad block in Flash,a set of... |
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| Keywords: | FLASH FPGA |
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