基于STM32和emWin图形库的液晶显示系统设计  

Design of LCD Display System Based on STM32 and emWin

作　　者：肖林京[1] 于鹏杰[1] 于志豪[1] 常龙[1] 岳明臣 

机构地区：[1]山东科技大学机械电子工程学院,山东青岛266590

出　　处：《电视技术》2015年第1期39-42,50,共5页Video Engineering

基　　金：山东省科技发展计划项目(2012GSF11606)

摘　　要：为了满足现代电子产品对液晶显示的个性化需求,以STM32微控制器为核心,应用em Win图形库设计了一种液晶显示系统。在分析了STM32微控制器和em Win图形库优越性的基础上,详细介绍了液晶显示系统的硬件设计和em Win图形库在STM32平台的移植过程。最后对液晶显示系统进行实验验证,结果表明该液晶显示系统显示稳定、性能可靠、界面友好,具有很好的实用效果。In order to meet the personalized needs of modern electronic products for liquid crystal display, a LCD display system is designed in this paper, which is based on STM32 micro controller and the application of emWin graphics library. Based on the analysis of the superiority of STM32 micro controller and emWin graphics library, the hardware design of the LCD display system and the transplant of emWin graphic library in STM32 platform in detail are introduced. Finally, the LCD display system is verified through a practical experiment. The results show that the LCD display system is steady, reliable, user-friendly and has a good practical effect.

关 键 词：液晶显示系统 STM32微控制器 emWin图形库 移植 

分 类 号：TN27[电子电信—物理电子学]