基于STM嵌入式开发板的人机交互界面.doc

基于ＳＴＭ３２嵌入式开发板的人机交互界面设计 摘要 论文介绍了一种基于嵌入式开发板的人机交互界面设计，此界面利用STM32F103嵌入式开发板作为主控制器，完成类似于智能手机界面及内部软件的设计。将我们生活中常常接触到的智能手机界面引入到嵌入式开发板上，是将现有成果重返原始开发板的一次设计过程，旨在加深对嵌入式开发板的理解以及加强对嵌入式操作系统的实际操作与开发能力。本界面主要包括电子相册，万年历以及计算器等软件，具有结构简单，使用方便，设计精美等特点。 关键词：STM32F103嵌入书开发板；人机交互界面；电子相册；万年历；计算器。 The man-machine interaction interface design based on STM32 embedded development board ABSTRACT Paper introduces a kind of human-computer interaction interface design based on embedded development board, this interface using STM32F103 embedded development board as the main controller, the finish is similar to the smart phone interface and the design of the internal software. Will be our life often come into contact with the smart-phone interface is introduced in the embedded development board, to return to the original development board is the existing results of a design process that aims to deepen the understanding of embedded development board and strengthen the practical operation of embedded operating system and development capabilities. The interface is mainly including electronic photo album, calendar and calculator software, it has a simple structure, easy to use, exquisite design etc. Key words: STM32F103 embedded development board book; The human-computer interaction interface; Electronic photo album; Calendar; Calculator. 目录 1 绪论 1 1.1 项目的研究背景及意义 1 1.1.1 嵌入式系统概述 1 1.1.2 触摸屏应用与发展综述 2 2 课题目标分析及系统总体方案 3 2.1 主流人机界面概况 3 2.2 设计目标 4 2.3系统体系结构 5 2.3.1硬件平台结构 6 2.3.4系统软件平台 7 3 硬件平台设计 10 3.1 核心电路设计 10 3.1.1 电源 11 3.1.2 晶振和时钟 12 3.1.3复位电路 13 3.1.4 存储器 3.2触摸屏电路设计 3.4.1 电阻式触摸屏基本原理 16 3.4.2 触摸屏硬件接口电路 17 4 下位机软件设计 20 4.1开发环境的设计过程 20 4.1.1 人际系统的组合……………………………………………………………… 4.1.2 阐述3类原型开发方式的不同……………………………………………… 4.1.3 总体设计框架………………………………………………………………… 4.2核心程序分析...................................................20 5人机界面的操作..........................................23 5.