兵工自动化Issue(4)：91-93,3.DOI:10.7690/bgzdh.2013.04.026
显示模块GU140×32F-7050的接口设计与应用
Interface Design and Application of Display Module GU140×32F-7050
孔文艳 1李坚利 1朱卯成1
作者信息
- 1. 上海电控研究所综合电子技术研究室，上海 200092
- 折叠
摘要
Abstract
The interface of display module GU140×32F-7050 is designed to realize the text and graphpics display of certain type control device. It adopts MC9S12DP512 as it’s MPU, they connect with display module by parallel interface. The software interface includes writing data, initialization, display, window definition and window selection. The image data of Chinese characters, numbers, letters or graphics is acquired according to the dot matrix diagram. And the same effect is getted by two ways of calling display interface functions with corresponding code. Now the display module is widely used for some control device. The practical application shows that:the display module GU140×32F-7050 is stable and reliable when working.关键词
显示模块/接口/GU140×32F-7050/MC9S12DP512Key words
display module/interface/GU140×32F-7050/MC9S12DP512分类
信息技术与安全科学引用本文复制引用
孔文艳,李坚利,朱卯成..显示模块GU140×32F-7050的接口设计与应用[J].兵工自动化,2013,(4):91-93,3.
