| 大型全彩色LED显示屏系统的设计与实现 |
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| 引用本文： | 黄小龙,宋弘.大型全彩色LED显示屏系统的设计与实现[J].自动化与仪器仪表,2012(2):130-133. |
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| 作者姓名： | 黄小龙 宋弘 |
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| 作者单位： | 四川理工学院 四川自贡,643000 |
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| 摘 要： | 现今,全彩色L E D显示屏已经成为了平板显示器的一个重要产品。本文设计了一种大型点阵L E D显示屏系统,其显示屏的点阵数为320*256,能显示红、黄、绿三色的任意点阵数据。本系统的设计可以完成点阵数据的生成、提取、处理、传输以及对显示屏的实时控制。
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| 关 键 词： | LED显示屏 扫描方式 RS-232 多机通信 |
Design and realization of Large-scale LED full color Display-screen system |
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| HUANG Xiao-long,SONG Hong.Design and realization of Large-scale LED full color Display-screen system[J].Automation & Instrumentation,2012(2):130-133. |
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| Authors: | HUANG Xiao-long SONG Hong |
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| Affiliation: | HUANG Xiao-long,SONG Hong |
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| Abstract: | Now the full-color LED panel display has been the main branch of the panel display.This paper designed a kind of LED large screen with320*256 pixels system,which can display any array data in red,yellow and green.This design system can create,pick up,manage and transmit data and control the display screen real time. |
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| Keywords: | LED screen scanning Mode RS-232 multi-machine communication |
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