Design of Control Panel Based on ATmega1280

LI Han; GE Wen-qi; GONG Jun-liang

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Design of Control Panel Based on ATmega1280

Driving & Controlling | 更新时间：2020-08-12

- Design of Control Panel Based on ATmega1280
- Chinese Journal of Liquid Crystals and Displays Vol. 25, Issue 6, Pages: 846-850(2010)
- 作者机构：
  
  1. 中国科学院长春光学精密机械与物理研究所, 吉林长春 130033
  2. 中国科学院研究生院北京,100039
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN27
- Received：15 March 2010，
  
  Revised：05 May 2010，
  
  Published Online：20 December 2010，
  
  Published：20 December 2010
- 稿件说明：
移动端阅览
李晗, 葛文奇, 龚俊亮. 基于ATmega1280的控制面板设计[J]. 液晶与显示, 2010,25(6): 846-850

LI Han, GE Wen-qi, GONG Jun-liang. Design of Control Panel Based on ATmega1280[J]. , 2010,25(6): 846-850
李晗, 葛文奇, 龚俊亮. 基于ATmega1280的控制面板设计[J]. 液晶与显示, 2010,25(6): 846-850 DOI：

LI Han, GE Wen-qi, GONG Jun-liang. Design of Control Panel Based on ATmega1280[J]. , 2010,25(6): 846-850 DOI：

摘要

介绍了一种基于ATmega1280 AVR单片机并包含液晶显示与键盘两个模块的控制面板的设计。控制面板采用由RA8835控制的LG3202405液晶模块作为显示设备

64矩阵式键盘作为输入设备。通过EPM7128与单片机的硬件接口设计

实现了液晶显示模块与键盘对单片机I/O口资源的共享。

Abstract

This paper summarized the design process of a control panel

which is based on ATmega1280 AVR chip microcomputer and constitutive of a LCD module and a keyboard module. In this design

a LG3202405 LCD module controlled by RA8835 was used as the display device

and a 64 matrix was used as the input device. According to the design of hardware connection between EPM7128 and the chip microcomputer

the LCD module and the keyboard module shared the I/O port resources of the chip microcomputer.

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references

江海波,王卓然,耿德根. 深入浅出AVR单片机:从ATmega48/88/168开始 [M].北京:中国电力出版社,2008.[2] 杨明远,何颖.TMS320C54XX系列DSP人机接口模块设计与实现 [J]. 液晶与显示, 2008,23(6):760-764.[3] 张闻捷,唐琎,栾柱晓. 基于EP9312的5种显示接口硬件构造方案 [J]. 液晶与显示, 2007,22(2):222-226.[4] 廖丽莹,李啸,罗涛.基于TMS320F2812的液晶显示的设计 [J]. 微计算机信息, 2008,24(7-2):196-198.[5] 沈科,吴钢华. 基于DSPTMS320LF2407A的液晶显示模块接口设计 [J]. 液晶与显示, 2010,25(1):99-103.[6] 王海涛,刘兆甲,张文明,等. 基于DSP的液晶图文显示技术 [J]. 液晶与显示, 2008,23(1):73-77.[7] 黄正谨,徐坚,章小丽,等. CPLD系统设计技术入门与应用 [M].北京:电子工业出版社,2002.[8] 刘向宇,秦龙. PIC单片机C语言程序设计实例精粹 [M].北京:电子工业出版社,2010.

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