| 单片机控制OLED显示全彩色静态图片和动态图像的系统设计 |
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| 引用本文： | 赵晶,李平,王丹. 单片机控制OLED显示全彩色静态图片和动态图像的系统设计[J]. 液晶与显示, 2006, 21(1): 67-72 |
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| 作者姓名： | 赵晶 李平 王丹 |
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| 作者单位： | 重庆大学,光电工程学院,光电技术及系统教育部重点实验室,重庆,400030 |
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| 基金项目： | 重庆市科技计划项目(No.7686) |
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| 摘 要： | 根据有机发光二极管器件(OLED)的特性,利用单片机C8051F020和驱动芯片SSD1332,设计OLED的控制显示电路。从组成框图、硬件设计以及软件流程等几方面介绍了该OLED的驱动电路,给出了硬件接口电路图。利用该电路系统可以实现全彩色静态图片和动态图像显示,通过软件方式实现了产生动画和动画显示。在静态图片显示中,显示频率可以达到26.3Hz;在动态图像显示中,显示频率可以达到14.5Hz。利用单片机控制OLED的显示,可大大降低OLED彩色显示的成本,优化了OLED显示器件的驱动电路。
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| 关 键 词： | 图像显示 有机发光二极管 驱动电路 单片机 |
| 文章编号： | 1007-2780(2006)01-0067-06 |
| 修稿时间： | 2005-04-27 |
Design of Full Color Static and Dynamic Image by OLED Display Based on Single-chip Controlling |
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| ZHAO Jing,LI Ping,WANG Dan. Design of Full Color Static and Dynamic Image by OLED Display Based on Single-chip Controlling[J]. Chinese Journal of Liquid Crystals and Displays, 2006, 21(1): 67-72 |
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| Authors: | ZHAO Jing LI Ping WANG Dan |
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| Abstract: | Based on the characters of organic light emitting display(OLED), an OLED controlled display circuit is designed utilizing a single-chip controller(C8051F020) and a drive slug (SSD1332). The circuit is given by its composition diagram, hardware design and software process, as well as a interface circuit diagram. The displays of full-color static and dynamic image are available by using such circuit system. The display of cartoon which is set up by model of software is available by using software system. The displaying frequency of a static image and dynamic image reach to 26.3 Hz and 14.5 Hz,respectively.Moreover, the using of single chip reduced the cost of color display, and optimized the drive circuit. |
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| Keywords: | image display OLED drive circuit single chip controller |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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