| 基于x86体系结构处理器的VME主控模块设计 |
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| 引用本文： | 李宾,马晓川,鄢社锋,杨力,王敏.基于x86体系结构处理器的VME主控模块设计[J].声学技术,2013,32(2):146-150. |
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| 作者姓名： | 李宾 马晓川 鄢社锋 杨力 王敏 |
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| 作者单位： | 中国科学院声学研究所,北京 100190;中国科学院声学研究所,北京 100190;中国科学院声学研究所,北京 100190;中国科学院声学研究所,北京 100190;中国科学院声学研究所,北京 100190 |
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| 基金项目： | 国家自然科学基金项目资助(11074270) |
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| 摘 要： | 在VME标准的阵列信号处理系统中,主控模块作为主设备具有控制、显示和数据存储的重要功能。设计了一种基于x86体系结构处理器的VME主控模块,采用双总线的设计,VME总线用作控制总线,高速LVDS总线用作数据总线,大大提高了系统各模块间的通信速度。上位机软件是利用QT在Visual Studio 2008环境下编写的,用户可以通过图形界面方便地对主控模块进行操作。该主控模块在大量的测试和系统应用中都能高效、稳定、可靠地运行,适应于更加广泛的应用。
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| 关 键 词： | x86 VME 主控模块 |
| 收稿时间： | 2012/4/20 0:00:00 |
| 修稿时间： | 2012/6/14 0:00:00 |
Design of VME master module based on x86 architecture processor |
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| LI Bin,MA Xiao-chuan,YAN She-feng,YANG Li and WANG Min.Design of VME master module based on x86 architecture processor[J].Technical Acoustics,2013,32(2):146-150. |
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| Authors: | LI Bin MA Xiao-chuan YAN She-feng YANG Li and WANG Min |
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| Affiliation: | Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China;Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China;Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China;Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China;Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China |
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| Abstract: | In VME standard array signal processing system, the master module is in charge of controlling, display and data storage. A kind of VME master module based on x86 architecture processor is designed. In this module, VME bus is used as control bus, and LVDS bus is used as data bus. The double-bus design improves the data transfer speed between modules greatly. The software on PC is developed with QT and Visual Studio 2008. Users can control the master module through the graphical interface conveniently. Tests and applications show that the module has advanced performances and high stability. |
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| Keywords: | x86 VME master module |
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