LCM Design Based on DSP and Its Application in Device Monitoring System

XI Xin-ning; PAN Hong-xia

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LCM Design Based on DSP and Its Application in Device Monitoring System

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- LCM Design Based on DSP and Its Application in Device Monitoring System
- Chinese Journal of Liquid Crystals and Displays Vol. 24, Issue 1, Pages: 110-115(2009)
- 作者机构：
  
  中北大学信息与通信工程学院,山西太原 030051,E-mail:icebluening@163.com
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN911.73
- Received：05 May 2008，
  
  Revised：02 January 1900，
  
  Published Online：20 February 2009，
  
  Published：20 February 2009
- 稿件说明：
移动端阅览
席鑫宁;潘宏侠. 基于DSP的LCD模块设计及其在设备状态监测系统中的应用[J]. 液晶与显示, 2009,24(1): 110-115

XI Xin-ning;PAN Hong-xia. LCM Design Based on DSP and Its Application in Device Monitoring System[J]. 液晶与显示, 2009,24(1): 110-115
席鑫宁;潘宏侠. 基于DSP的LCD模块设计及其在设备状态监测系统中的应用[J]. 液晶与显示, 2009,24(1): 110-115 DOI：

XI Xin-ning;PAN Hong-xia. LCM Design Based on DSP and Its Application in Device Monitoring System[J]. 液晶与显示, 2009,24(1): 110-115 DOI：

摘要

介绍了基于DSP-TMS320F2812控制的点阵式液晶显示模块LCD-HS12232 的实现方法及其应用接口

给出了硬件接口和软件设计方案。采用模块化的程序设计

实现了LCD-HS12232在设备状态监测系统上的应用

并针对实际设计过程中出现的多任务操作效率问题给出了解决方案。模块化设计的系统有方便的用户接口

可以在多种DSP控制系统或数据处理系统上移植。

Abstract

Design of LCD-HS12232 dot-matrix LCM based on DSP-TMS320F2812 and its application interface are introduced. The design method of hardware interface and software program are provided. Modular program design of showing section is proposed

and its application in device monitoring system is discussed. Specific issues of multi-task operating efficiency in the design process are solved. Structured design system has convenient user interfaces and can be transplanted to many DSP control and data handling system.

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references

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. 胡汉梅,程妮,李海军. 基于DSP图形液晶显示器接口及程序设计 [J]. 液晶与显示 ,2007,22(5):623-628.

. 金钰,郑喜凤,丁铁夫. 基于DSP的OLED显示器软硬件设计及实现 [J]. 液晶与显示 ,2008,23(2):209-213.

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. 王璐钢,陈林康,曾岳南,等. DSP C2000程序员高手进阶 [M].北京:机械工业出版社,2004.

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