| 多通道VPX总线固态数据记录回放系统 |
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| 引用本文： | 李申,张萍,应波.多通道VPX总线固态数据记录回放系统[J].电子设计工程,2014(24):177-179. |
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| 作者姓名： | 李申 张萍 应波 |
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| 作者单位： | 南京电子技术研究所,江苏南京210039 |
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| 摘 要： | 为满足数字阵列雷达回波数据的实时记录和回放需求,设计并实现了一种多通道VPX总线固态数据记录回放系统。该系统基于ARM-FPGA架构和大容量NAND Flash芯片阵列进行设计,存储容量大,可靠性高,系统设计总记录容量为1.5 TB,总数据记录速率高达640 MB/s,可同时完成4通道光纤数据的实时记录或回放。
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| 关 键 词： | 固态存储 NAND Flash VPX总线 Rocket IO |
Multi-channel VPX solid-state data-recording and playback system |
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| LI Shen,ZHANG Ping,YING Bo.Multi-channel VPX solid-state data-recording and playback system[J].Electronic Design Engineering,2014(24):177-179. |
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| Authors: | LI Shen ZHANG Ping YING Bo |
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| Affiliation: | ( Nanjing Research Institute of Electronics Technology, Nanjing 210039,China) |
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| Abstract: | In order for real-time recording and replaying the data of digital array radar, this paper presents a muhi-channel solid-state data-recording and playback system based on VPX bus. The system is designed with ARM-FPGA and NAND Flash array, has the virtue of large storage and high reliability. Its storage capacity is 1.5 TB and its total recording speed can arrive at 640MB/s. It can simultaneously record or replay four optical-fibre channels data. |
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| Keywords: | solid-state storage NAND Flash VPX Bus RocketIO |
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