《单片机应用系统》项目设计报告江阴职业技术学院项目设计报告项目：超声波避障小车的设计与制作专业学生班级学号指导教师完成日期《单片机应用系统》项目设计报告-I-摘要智能小车是一种能够通过编程手段完成特定任务的小型化机器人，它具有制作成本低廉，电路结构简单，程序调试方便等优点。由于具有很强的趣味性，智能小车深受广阔机器人爱好者以及高校学生的喜爱。本论文介绍的是具有自动避障功能的智能小车的设计与制作〔以下简称智能小车〕，论文对智能小车的方案选择，设计思路，以及软硬件的功能和工作原理进行了详细的分析和论述。经实践验收测试，该智能小车的电路结构简单，调试方便，系统反映快速、灵活，设计方案正确、可行，各项指标稳定、可靠。《单片机应用系统》项目设计报告-II-AbstractSmartcarscanbeprogrammedtoperformaspecifictaskmeanstheminiaturizationofrobot,ithastomakecostislow,circuitsimplestructure,convenientprogramtest.Becauseofithasstronginterest,intelligentrobotcarfavoredbythemajorityoftheuniversitystudents'enthusiastsandlove.Thispaperintroducestheisaautomaticobstacleavoidancefunctionofintelligentcardesignandproduction(hereinafterreferredtoasthesmartcar),thethesistotheintelligenceofthecarschemeselection,designidea,andtheimplementationofhardwareandsoftwarefunctionandworkingprincipleofadetailedanalysisanddiscusses.Afterpracticeacceptancetest,thisintelligentcarcircuitstructureissimple,convenientdebug,fast,flexiblesystemreflect,correctandfeasibledesignscheme,eachindexissteadyandreliable.《单片机应用系统》项目设计报告-III-目录摘要..............................................................IAbstract..........................................................II目录...........................................................III第一章绪论........................................................1项目研究背景及意义：...................................................................................................................1项目主要研究内容：.......................................................................................................................1设计思路：........................................................................................................................................2应用场合和功能：...........................................................................................................................2第二章总体方案....................................................3总体方案概述：...............................................................................................................................32.2总体电路原理图：...................................................................................................................3第三章各模块功能介绍..............................................4障碍物测距系统：...........................................................................................................................4显示模块：........................................................................................................................................5驱动模块：......................................................................................................................................10电源模块：......................................................................................................................................12第四章软件设计...................................................134.1程序设计流程图................
