| 一个高速分布式的数据采集系统结构 |
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| 引用本文： | 吴耿锋.一个高速分布式的数据采集系统结构[J].中国科学技术大学学报,1993,23(3):348-352. |
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| 作者姓名： | 吴耿锋 |
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| 作者单位： | 中国科学技术大学电子技术基础部 |
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| 摘 要： | 介绍了一个基于VME总线的用Transputer连网的高速分布式数据采集系统结构。该结构具有数据传输率高、模块化和易于扩展的特点,并成功地用于一个双臂强子探测器的读出系统。由于Transputer的引入以及OCCAM软件环境,读出系统可以对主数据流和监视数据流进行并行处理,从而达到在线分析、监测的目的。
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| 关 键 词： | Transputer VME总线 并行处理 分布式的数据采集系统 模块化结构 |
A Fast Structure for Distributed Data Acquisition System |
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| Wu Gengfeng.A Fast Structure for Distributed Data Acquisition System[J].Journal of University of Science and Technology of China,1993,23(3):348-352. |
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| Authors: | Wu Gengfeng |
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| Institution: | Electronic Technology Department |
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| Abstract: | A fast structure for distributed data acquisition system based on VMEbus and linked with Transputers is introduced. The structure has the characteristics of very high data transfer rate and modularization. It is also easy to expand by adding expansion cards. The structure is successfully used in a readout system for the Hadron detector with two arms. Running under UNIX operating system and an OCCAM environment, the readout system can process main date flow in parallel with spy data flow for on-line applications. |
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| Keywords: | Transputer VMEbus parallel processing distributed data acquisition system modular structure |
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