| 基于ARM9的液晶显示驱动实验设计 |
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| 引用本文： | 漆强,蒋泉.基于ARM9的液晶显示驱动实验设计[J].实验科学与技术,2013(6):234-236. |
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| 作者姓名： | 漆强 蒋泉 |
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| 作者单位： | 电子科技大学光电信息学院,成都610054 |
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| 摘 要： | 文章就三星公司的ARM920T内核控制器S3C2440自带的液晶显示驱动器的应用实验进行了探讨。实验系统以S3C2440控制器为核心，通过其自带的液晶显示控制器控制TFT液晶显示模块，利用点时钟、行场扫描信号达到显示目的。通过实验可使学生掌握S3C2440的液晶控制器使用方法，了解液晶驱动时序和工作原理，并提高驱动程序设计能力。
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| 关 键 词： | 液晶显示驱动器 行场扫描信号 液晶显示模块 驱动程序 |
Design of Experiment of LCD Driving Based on ARM9 |
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| QI Qiang,JIANG Quan.Design of Experiment of LCD Driving Based on ARM9[J].Experiment Science & Technology,2013(6):234-236. |
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| Authors: | QI Qiang JIANG Quan |
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| Institution: | ( School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China) |
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| Abstract: | Experiment of LCD driving, which is based on Samsung S3C2440, is introduced in this paper. The horizontal and vertical synchronous clock of TFT LCD module is generated by the built-in LCD controller of S3C2440 in order to realize dynamic full-color display. The students can master the method to use LCD controller of S3C2440, understand the timing and working principle of LCD driver and improve the ability to design the driving program through the experiment. |
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| Keywords: | LCD controller horizontal and vertical synchronous clock LCD module driving program |
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