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1、毕业论文无线遥控音乐门铃的设计与制作摘要随着微电子技术、无线技术和网络技术的飞速发展以及人们生活水平的大幅度提高，人们对居住环境的安全、方便提出了越来越高的要求，尤其是在智能化住宅中，人们迫切需要一种安全可靠、使用方便等优点于一体的智能化门铃产品，因此无线遥控音乐门铃系统的设计成为本课题研究的目标。本文介绍了一种新型无线遥控音乐门铃,它采用具有编码功能的遥控发射-接收专用集成电路.结合高音质机电式音乐门铃做声源,成为一种声音动听、门铃按钮与声源之间免去连线、安装方便的新型遥控高音质门铃.这种门铃具有功耗低,电路简单可靠,抗干扰能力强,遥控距离远,电路体积小等优点,
2、其接收电路连同机电式音乐门铃为一体,可以随意放置在室内的某个地方,还可变换各种门铃音乐，使声音悦耳动听，满足不同人群的生活需要，具有广阔的发展前景。该无线音乐门铃用TC4069UBP集成芯片作为发射和接收主电路，该电路用先进的脉码调制发射及石英晶振稳频技术，接收由解调、放大、整形、声响电路组成，性能稳定，遥控距离远，功耗低等特点。关键词：无线遥控TC4069毕业论文AbstractWithmicroelectronicstechnology,wirelesstechnologyandnetworktechnologyrapiddevelopmentandthepe
3、oplelivingstandardgreatly,people'slivingenvironmentandconvenientputforwardhigherrequest,especiallyintheintelligentresidential,peopleindesperateneedofasafe,reliableandeasytousetheadvantagesinproduct,sointelligentthedoorbellrangwirelessremotecontrolsystemdesignofmusicastheresearchtarget
4、.Thispaperintroducesakindofnewwirelessremotemusic,itadoptsthedoorbelliscodedfunctionofremotecontrollaunch-receivingapplication-specificintegratedcircuit.Combinedwithhighquality,electromechanicalmusicdoorbelldosound,becomeabeautifulvoicerangwithsoundbutton,convenientinstallation,fromat
5、tachmentbetweenthenewremotehighquality.Thedoorbellrangwithlowpowerconsumption,circuitissimple,reliable,stronganti-jammingcapability,remotedistanceandtheadvantagesofsmallsize,circuitofthereceivingcircuitwithmusic,electromechanicalintegration,okandoptionalforbellplacedinindoorsomewhere,
6、stillcantransformthemusic,tomakethesoundofmusic,andsatisfytheneedsofdifferentpeoplelive,hasbroadprospectsfordevelopment.ThewirelessmusicwithTC4069doorbellintegratedblocksforsendingandreceivingcircuit,thiscircuitwithadvancedpulsecodemodulationfrequencystability,linb03launchandvibration
7、,receivingfromdemodulationtechnology,amplification,plastic,circuitnoise,stableperformance,lowpowerconsumption,remotedistance.Keywords：wirelessremotecontrolTC4069毕业论文目录第一章绪论-1-1.1当今无线电的应用-1-1.2门铃的发展历程-1-第二章设计任务-2-2.1任务-2-2.2要求-2-第三章无线遥控门铃工作原理-2-3.1反相器原理-2-3.2TC4069UBP-3-3.3发射板原理-3-3.4接
8、收板原理-
