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1、四川工程职业技术学院2009级毕业设计(论文)无线遥控音乐门铃专业:通信技术姓名:谭皓文学号:200912050335指导教师:钟伟唐伟谭红娟刘森2011年11月25日至2011年12月30无线遥控音乐门铃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、方便也有了越来越多以及越来越高的要求,主要体现在智能化住宅中,人们着眼于一种安全可靠、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
2、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,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PT2262/PT2272集成芯片作为发射和接收主电路,还有F05V和J05V超外差发射和接收模块。具有性能稳定、功耗低等特点。关键词:无线遥控PT2262PT2272FO5VJ05VWi
3、relessremotecontrolmusicthedoorbellAbstractWithmicroelectronictechnology,wirelesstechnologyandthenetworktechnologyrapiddevelopmentandpeople'slivingstandardsgreatlyimproved,peoplelivingenvironmentofsafe,convenientandtherearemoreandmorerequirements,mainlyreflectedintheintellige
4、ntresidential,peoplewithaviewtoasafeandreliable,useconvenientwaitforanadvantageinoneintelligentwirelessremotecontroldoorbellproducts,sothemusicdoorbellsystemdesignhasbecomethegoalofthisresearch.Thispaperintroducesanewwirelessremotecontroldoorbellmusic,ithasfunctionofcodingrem
5、otecontroltransmitterreceiverASIC.Combinedwithhighelectromechanicalmusicdoorbellsoundsource,becomeakindofsound,thedoorbellbuttonandbetweenthesoundsourceisremovedfromtheconnection,convenientinstallationofthenewremotecontroldoorbellthedoorbellsoundqualitywithlowpowerconsumption
6、.,thecircuitissimpleandreliable,stronganti-interferencecapability,remotecontroldistance,circuittheadvantagesofsmallsize,thereceivingcircuittogetherwithelectromechanicalmusicdoorbellforone,canbeplacedintheinteriorofaplace,alsocantransformavarietyofmusicdoorbell,makesound,meetd
7、ifferentpeople'sneeds,havewidedevelopmentprospect.ThewirelessdoorchimewiththePT2262/PT2272integratedchipfortransmittingandreceivingcircuit,andF05VandJ05VSuperheterodynetransmitterandreceivermodule.Hastheadvantagesofstableperformance,lowpowerconsumption.Keywords:wirelessremote
8、controlPT2262PT2272FO5VJ05V目录第一章绪论-1-1.1现代无线电的应用-1-1.2门铃的发展历程-2-第二章设