| LED大屏幕同步显示控制系统设计及实现 |
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| 引用本文： | 刘全利,王臣凯,王伟,高聪.LED大屏幕同步显示控制系统设计及实现[J].控制工程,2011,18(4):527-530. |
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| 作者姓名： | 刘全利 王臣凯 王伟 高聪 |
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| 作者单位： | 大连理工大学控制科学与工程学院,辽宁大连,116023 |
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| 基金项目： | 辽宁省教育厅创新团队项目(LT2010017) |
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| 摘 要： | 提出了一个基于DVI接口作为视频数据源、利用千兆以太网进行数据传输的全彩色LED大屏幕同步显示控制系统的设计方案.实现了该系统各硬件单元,包括核心处理嚣XC3S250E、DVI接口、USB接口、以太网接口和LED大屏幕驱动电路等.开发了LED大屏幕节目编辑和播放控制的系统软件,介绍了基于VS2005平台所设计的系统界面...
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| 关 键 词： | LED大屏幕 同步显示 控制系统 |
Design and Implementation of LED Large Screen Synchronous Display Control Systems |
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| LIU Quan-li,WANG Chen-kai,WANG Wei,GAO Cong.Design and Implementation of LED Large Screen Synchronous Display Control Systems[J].Control Engineering of China,2011,18(4):527-530. |
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| Authors: | LIU Quan-li WANG Chen-kai WANG Wei GAO Cong |
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| Affiliation: | LIU Quan-li,WANG Chen-kai,WANG Wei,GAO Cong(School of Control Science and Engineering,Dalian University of Technology,Dalian 116023,China) |
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| Abstract: | A design scheme of full-color large LED screen synchronous display control system is proposed.The system receives video data by DVI interface and transmits data via Gigabit Ethernet.The hardware unit modules of system are implemented,including CPU XC3S250E,DVI interface,USB interface,Ethernet interface and LED large screen driving circuit.The system software of LED large screen is developed which has the function of program editing and broadcasting control.A graphical interface based on Visual Studio platfo... |
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| Keywords: | LED large screen synchronous display control system |
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