题目:基于单片机的洗衣机控制系统设计(硬件)英文题目:DesignoftheWashingMachineBasedonSingle-chipMicrocomputer(Hardware)II声明本人以信誉郑重声明:所呈交的学位毕业设计(论文),是本人在指导教师指导下由本人独立撰写完成的,没有剽窃、抄袭、造假等违反道德、学术规范和其他侵权行为。文中引用他人的文献、数据、图件、资料均已明确标注出,不包含他人成果及为获得东华理工大学或其他教育机构的学位或证书而使用过的材料。对本设计(论文)的研究做出重要贡献的个人和集体,均已在文中以明确方式标明。本毕业设计(论文)引起的法律结果完全由本人承担。本毕业设计(论文)成果归东华理工大学所有。特此声明。毕业设计(论文)者(签字):王威威签字日期:2016年5月30日本人声明:该学位论文是本人指导学生完成的研究成果,已经审阅过论文的全部内容,并能够保证题目、关键词、摘要部分中英文内容的一致性和准确性。学位论文指导教师签名:涂绪坚2016年6月3日摘要III摘要在中国洗衣机自1980年代初进去家庭,慢慢的从单缸洗衣机发展到双缸洗衣机再到全自动洗衣机。全自动洗衣机也从最初的普通式全自动洗衣机到有微机控制自动洗衣机,然后到采用模糊控制技术的模糊控制全自动洗衣机。全自动洗衣机是一种洗涤、漂洗、脱水三种功能之间可以相互切换的洗衣机,无需人工干预的情况下完成。随着科学技术的高速发展,人们的生活质量有了质的飞跃,智能化的生活越来越普遍。全自动洗衣机在我们的生活越来越重要,它能更好地解放人们的双手。缓解人们在家务劳动中的压力。本设计采用AT89C51单片机作为洗衣机的控制系统的核心芯片,它以体积小、功能全、价格低、开发方便等优势得到了电子工作者的认可。洗衣机在单片机的控制下具有对洗衣机的智能控制,当设置完毕后,通过自动检测水位,对衣物进行洗涤,洗涤结束进行自动报警提示,系统能根据不同的洗衣方式对电机速度进行控制并显示。关键词:洗衣机;STC89C51单片机;智能控制ABSTRACTIVABSTRACTWashingmachineinChinasincetheearly1980sinthefamily,slowlydevelopedfromsinglecylinderwashingmachinetotwocylinderwashingmachineandfullyautomaticwashingmachine.Fullyautomaticwashingmachineisalsofromtheinitialordinarytypefull-automaticwashingmachinetothemicrocomputercontrolautomaticwashingmachine,andthentothefuzzycontroltechnologyoffuzzycontrolisfullyautomaticwashingmachine.Fullyautomaticwashingmachineisakindofwash,rinse,dehydrationcanswitchbetweenthreefunctionsofwashingmachines,withouthumanintervention.Withtherapiddevelopmentofscienceandtechnology,people'squalityoflifehasaqualitativeleap,intelligentlifeisbecomingmorecommon.Fullyautomaticwashingmachineismoreandmoreimportantinourlife,itcanbetterliberatepeople'shands.Alleviatethepressureofthepeopleinthehouseholdchores.ThisdesignUSESSTC89C51asthecoreofthewashingmachinecontrolsystemchips,itwithsmallvolume,completefunctions,lowprice,developmentadvantagesoftheconvenientwontheacceptanceofelectronicworkers.Washingmachineunderthecontrolofthesinglechipmicrocomputerwiththeintelligentcontrolofthewashingmachine,whensettoend,throughthewaterlevelautomaticdetection,towashclothes,washoverautomaticallyalarmprompt,thesystemcanaccordingtothedifferentwayoflaundrytocontrolthemotorspeedanddisplay.Keywords:Washingmachine;STC89C51single-chip;Microcomputerintelligentcontrol绪论1目录摘要..................................................................................................................................IIIABSTRACT.........................................................................................................................IV绪论........................................................................................................错误!未定义书签。1.1课题的开发背景................................错误!未定义书签。1.2全自动洗衣机的发展历史........................................11.3国内外现状与发展趋势..........................................21.3.1洗衣机的分类............................................21.3.2自动洗衣机在国内外的发展水平与现状......................21.4研究本课题的目的与意义........................................4第二章系统总体设计方案...............................................................................................52.1主要设计内容与功能............................................52.2方案论证与选择................................................62.2.1方案一..................................................62.2.2方案二..................................................72.2.3方案论证与选择..........................................72.3系统总体方案设计..............................................82.4系统原理图....................................................82.5本章小结.....................................................10第三章系统控制芯片分析.............................................................................................113.1STC89C51单片机介绍...........................................113.1.1主要功能、性能参数.....................................113.2单片机最小系统...............................................123.2.1时钟电路...............................................133.2.2复位电路...............................................133.3ADC0832芯片介绍..............................................153.4本章小结.....................................................15第四章系统硬件设计.....................................................................................................164.1总体设计及功能描述...........................................164.2各功能模块硬件设计...........................................164.2.1单片机控制模块的设计...................................164.2.2显示电路设计...........................................194.2.3直流电机驱动电路设计...................................214.2.4报警电路...............................................214.2.5进/排水电路............................................224.2.6按键模块设计...........................................234.2.7水位检测系统...........................................244.2.8A/D转换电路...........................................244.3本章小结.....................................................25绪论2第五章软件部分设计..................................................265.1主程序流程图.................................................265.2工作子程序流程图.............................................275.3按键子程序流程图.............................................295.4显示子程序工作流程图..........................