毕 业 论 文 题目: 基于单片机红外线自动门控制设计 目 录摘 要....................................................................................................................................................................1Abstract...............................................................................................................................................................2第一章 绪 论..................................................................................................................................................31.1 课题讨论的必要性.................................................................................................................31.2 智能自动门的理论依据......................................................................................................31.3 课题的设计要求..................................................................................................................41.4 课题讨论设计思路.............................................................................................................................6第二章 方案论证.............................................................................................................................................72.1 电动机调速控制....................................................................................................................72.2 单片机....................................................................................................................................72.3 传感器的分类........................................................................................................................82. 4 系统组成................................................................................................................................................8第三章 主要器件的介绍.............................................................................................................................93.1 红...