| ARM7全彩OLED驱动控制电路设计 |
| |
| 引用本文： | 张翔, 蒋泉. ARM7全彩OLED驱动控制电路设计[J]. 强激光与粒子束, 2012, 24: 1624-1628. |
| |
| 作者姓名： | 张翔 蒋泉 |
| |
| 作者单位： | 1.电子科技大学 光电信息学院, 成都 61 0054 |
| |
| 摘 要： | 介绍了一款全彩无源OLED模块的驱动接口电路及驱动程序的设计。系统采用ARM7系列的LPC2138为控制核心，分别设计了电源电路、下载电路、复位电路和接口电路，并向全彩无源OLED模块提供数据信号和控制信号，从而实现了分辨力为128128，65103色的动态全彩图片显示。设计了基于ARM7内核的OLED驱动电路实验系统，可显示红、绿、蓝单色以及全彩图片，为中小尺寸OLED提供了一种低成本、低功耗的单芯片解决方案。
|
| 关 键 词： | 全彩OLED显示 ARM7 LPC2138 接口电路 驱动软件 |
Driving and controlling circuit for full-color OLED based on ARM7 |
| |
| Zhang Xiang, Jiang Quan. Driving and controlling circuit for full-color OLED based on ARM7[J]. High Power Laser and Particle Beams, 2012, 24: 1624-1628. |
| |
| Authors: | Zhang Xiang Jiang Quan |
| |
| Affiliation: | 1. School of Optoelectronic Information,University of Electronic Science and Technology of China,Chengdu 610054,China |
| |
| Abstract: | The paper introduces the design of driving circuit, reset circuit, download circuit, interface circuit and driving programs of the full-color passive OLED(organic light emitting device) module in the display system. The system adopts the LPC2138, family of ARM7-core, to control the OLED module. The data and control signals are provided by LPC2138 in order to realize a resolution of 128128, 65103 dynamic full-color display. Experiment results show that the system can display red, green, blue and full-color pictures, provide a low-cost, low-power and single-chip solution for small sized OLEDs. |
| |
| Keywords: | full-color oled display arm7 lpc2138 interface circuit driving program |
|
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
|
点击此处可从《强激光与粒子束》下载全文 |
|
