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毕业设计(论文)题目基于单片机的观赏鱼自动喂养系统设计系(院)专业班级学生姓名学号指导教师职称二〇年月日独创声明本人郑重声明:所呈交的毕业设计(论文),是本人在指导老师的指导下,独立进行研究工作所取得的成果,成果不存在知识产权争议。尽我所知,除文中已经注明引用的内容外,本设计(论文)不含任何其他个人或集体已经发表或撰写过的作品成果。对本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。本声明的法律后果由本人承担。作者签名:20年月日毕业设计(论文)使用授权声明本人完全了解滨州学院关于收集、保存、使用毕业设计(论文)的规定。本人愿意按照学校要求提交学位论文的印刷本和电子版,同意学校保存学位论文的印刷本和电子版,或采用影印、数字化或其它复制手段保存设计(论文);同意学校在不以营利为目的的前提下,建立目录检索与阅览服务系统,公布设计(论文)的部分或全部内容,允许他人依法合理使用。(保密论文在解密后遵守此规定)作者签名:20年月日[论文]I基于单片机的观赏鱼自动喂养系统设计摘要随着社会的发展和人们生活质量的提高,越来越多的人喜欢饲养观赏鱼。但如果由于某些原因忽视了对观赏鱼的照顾,观赏鱼则有可能因饥饿或鱼缸内生态环境变坏而死亡。因此,设计一款观赏鱼鱼缸自动喂养系统是非常必要的。本文设计了一款基于单片机的观赏鱼自动喂养系统。本设计选用AT89C51单片机作为自动喂养系统的控制核心,用传感器采集鱼缸内的环境参数。经数据处理后,单片机向各执行机构传送控制信号,实现自动投饵和对鱼缸内温度、水位、水质等环境因素的自动控制,从而为观赏鱼创造一个良好的生存环境。本设计采用了模块化的设计方法,主要包括主控芯片模块、温度控制模块、水位控制模块、过滤模块、显示模块、杀菌照明模块和投饵器模块。本设计集众多功能于一身,具有结构小巧,操作简便,成本低廉等优点,可以广泛应用于观赏鱼的饲养。关键词:单片机;传感器;自动控制;驱动电路;C语言[论文]IIDesignofAutomaticFeedingSysteminFishTankBasedonMCUAbstractWiththesocialdevelopmentandtheimprovementofpeople'slives,moreandmorepeoplelikebreedingornamentalfish.However,ifwecannottakecareoftheornamentalfishforalongtimeforsomereason,theymaydieofhungerorbadenvironmentinthefishtank.Therefore,thedesignofautomaticfeedingsysteminfishtankbasedonMCUisverynecessary.ThispaperhasdesignedanautomaticfeedingsysteminfishtankbasedonMCU.WithAT89C51ascorechip,thispaperchosesomesensorstocollectenvironmentparameters.Afterdaterprocessing,theMCUsendcontrolsignaltotheexecutivebodiestoachievethefunctionssuchastemperaturecontrol,waterlevercontrol,waterqualitycontrol,automaticallyfeedingfoodandsoon.Inthiscase,agoodenvironmentcanbecreatedfortheornamentalfish.Thisdesignusesamodulardesignapproach.Itmainlyincludesmaincontrolmodule,watertemperaturecontrolmodule,waterlevercontrolmodule,filteringmodule,displaymodule,automaticlightingandautomaticallyfeedingfoodmodule.Thisdesignisamulti-functionalcontrolsystemwiththefeatureofstructurecompact,operationsimpleandlowcost.Itcanbewidelyusedintheareaoffeedingornamentalfish.Keywords:MCU;Sensors;Automaticcontrol;Drivercircuit;Clanguage[论文]III目录摘要...................................................................................................................................IABSTRACT............................................................................................................................II目录.............................................................................................................................III第一章绪论....................................................................................................................11.1研究目的.......................................................................................................................11.2国内外研究现状...........................................................................................................11.3研究的主要内容和目标...............................................................................................1第二章模块方案选择与论证..........................................................................................32.1硬件框图.......................................................................................................................32.2控制模块.......................................................................................................................32.3温度测量模块...............................................................................................................42.4水位检测模块...............................................................................................................42.5电机模块.......................................................................................................................52.6显示模块.......................................................................................................................5第三章各模块的具体设计................................................................................................63.1控制模块.......................................................................................................................63.2温度测量模块...............................................................................................................63.3水位检测模块...............................................................................................................73.4电机模块.......................................................................................................................83.5显示模块.......................................................................................................................93.7软件设计.....................................................................................................................10第四章单片机模块控制及功能实现..............................................................................124.1系统电路原理图.........................................................................................................124.2系统仿真图.................................................................................................................12第五章结论.....................................................................................
本文标题:基于单片机的观赏鱼自动喂养系统设计
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