| 一种实时高速数据互连模型 |
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| 引用本文： | 杜学峰,武杰.一种实时高速数据互连模型[J].中国科学技术大学学报,2006,36(6):617-620,629. |
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| 作者姓名： | 杜学峰 武杰 |
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| 作者单位： | 中国科学技术大学近代物理系快电子学实验室,安徽合肥,230026 |
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| 基金项目： | 中国科学院资助项目;安徽省重点实验室基金 |
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| 摘 要： | 给出了一种基于数据流的实时高速数据互连模型。该模型将模块间互连的地址和控制信号统一为一个与数据同步的信号，使得结构简单，互连接口相似，可以实现数据处理中常用的功能。基于该模型的模块容易扩展，重用性好，特别适用于高速实时处理。最后，通过一个200MSPS高速采集实时存储的例子具体说明了模型的应用。
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| 关 键 词： | 互连模型 实时处理 推模式 数据采集 实时存储 |
| 文章编号： | 0253-2778（2006）06-0617-04 |
| 收稿时间： | 2005-10-18 |
| 修稿时间： | 2005-10-182006-03-01 |
A real-time high-speed data interconnection model |
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| DU Xue-feng,WU Jie.A real-time high-speed data interconnection model[J].Journal of University of Science and Technology of China,2006,36(6):617-620,629. |
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| Authors: | DU Xue-feng WU Jie |
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| Institution: | Fast Electronics Lab, Department of Mordern Physics, University of Science and Technology of China, Hefei 230026, China |
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| Abstract: | A high-speed data interconnection model based on data stream was presented. The model unifies the address and control signals to a single signal synchronized with data, so it has a simple structure, similar interfaces and can realize the commonly used functions in data processing. The blocks based on this model are easily interconnected, conveniently expandable and especially suitable for real-time high-speed data processing. A realization of the model in a high-speed data acquisition and storage system shows that the model is applicable. |
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| Keywords: | interconnect model real-time processing push mode data acquisition real-time storage |
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