| 超长LED显示屏驱动方式研究 |
| |
| 引用本文： | 靳桅,李骐,邬芝权.超长LED显示屏驱动方式研究[J].电视技术,2009,33(2). |
| |
| 作者姓名： | 靳桅 李骐 邬芝权 |
| |
| 作者单位： | 西南交通大学计算机与通信工程系,四川,峨嵋,614202 |
| |
| 基金项目： | 教育部留学回国人员科研启动基金 |
| |
| 摘 要： | 在研究和分析现有各种LED显示屏控制系统及标准LED单元板的基础上.提出了一种利用LED显示屏单元板排列方式驱动超长LED显示屏的新方法,可最大限度地保证超长LED显示屏显示数据的双向高速输出.在LED显示屏单元板移位时钟给定的情况下,可使超长LED显示屏在水平方向的长度提高1倍.
|
| 关 键 词： | 超长LED显示屏 排列方式 双向输出 显示驱动器 |
Research on Driving Mode of Super-long LED Panel |
| |
| JIN Wei,LI Qi,WU Zhi-quan.Research on Driving Mode of Super-long LED Panel[J].Tv Engineering,2009,33(2). |
| |
| Authors: | JIN Wei LI Qi WU Zhi-quan |
| |
| Institution: | College of Computer and Communication Engineering;Southwest Jiaotong University;Sichuan Emei 614202;China |
| |
| Abstract: | A new scheme of driving super-long LED panel with the array mode of LED cell board is proposed based on the study and analysis to all kinds of LED screen control system and the cell board.Relevant experiments and tests show that control system with this new method could maximize the speed of bidirectional data output to super-long LED panel.And the controllable horizontal length of LED large-screen could be doubled. |
| |
| Keywords: | super-long LED panel array mode bidirectional output display driver |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
