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1、無線遙控音樂門鈴摘要隨著微電子技術(shù)、無線技術(shù)和網(wǎng)絡(luò)技術(shù)的飛速發(fā)展以及人們生活水平的大幅度提高，人們對居住環(huán)境的安全、方便也有了越來越多以及越來越高的要求，主要體現(xiàn)在智能化住宅中，人們著眼于一種安全可靠、使用方便等優(yōu)點于一體的智能化門鈴產(chǎn)品，因此無線遙控音樂門鈴系統(tǒng)的設(shè)計成為本課題研究的目標(biāo)。本文介紹了一種新型無線遙控音樂門鈴,它采用具有編碼功能的遙控發(fā)射-接收專用集成電路.結(jié)合高音質(zhì)機電式音樂門鈴做聲源,成為一種聲音動聽、門鈴按鈕與聲源之間免去連線、安裝方便的新型遙控高音質(zhì)門鈴.這種門鈴具有功耗低,電路
2、簡單可靠,抗干擾能力強,遙控距離遠(yuǎn),電路體積小等優(yōu)點,其接收電路連同機電式音樂門鈴為一體,可以隨意放置在室內(nèi)的某個地方,還可變換各種門鈴音樂，使聲音悅耳動聽，滿足不同人群的生活需要，具有廣闊的發(fā)展前景。該無線音樂門鈴用PT2262/PT2272集成芯片作為發(fā)射和接收主電路，還有F05V和J05V超外差發(fā)射和接收模塊。具有性能穩(wěn)定、功耗低等特點。關(guān)鍵詞：無線遙控PT2262PT2272FO5VJ05VWirelessremotecontrolmusicthedoorbellAbstractWithmicr
3、oelectronictechnology,wirelesstechnologyandthenetworktechnologyrapiddevelopmentandpeople'slivingstandardsgreatlyimproved,peoplelivingenvironmentofsafe,convenientandtherearemoreandmorerequirements,mainlyreflectedintheintelligentresidential,peoplewithaview
4、toasafeandreliable,useconvenientwaitforanadvantageinoneintelligentwirelessremotecontroldoorbellproducts,sothemusicdoorbellsystemdesignhasbecomethegoalofthisresearch.Thispaperintroducesanewwirelessremotecontroldoorbellmusic,ithasfunctionofcodingremotecont
5、roltransmitterreceiverASIC.Combinedwithhighelectromechanicalmusicdoorbellsoundsource,becomeakindofsound,thedoorbellbuttonandbetweenthesoundsourceisremovedfromtheconnection,convenientinstallationofthenewremotecontroldoorbellthedoorbellsoundqualitywithlowp
6、owerconsumption.,thecircuitissimpleandreliable,stronganti-interferencecapability,remotecontroldistance,circuittheadvantagesofsmallsize,thereceivingcircuittogetherwithelectromechanicalmusicdoorbellforone,canbeplacedintheinteriorofaplace,alsocantransformav
7、arietyofmusicdoorbell,makesound,meetdifferentpeople'sneeds,havewidedevelopmentprospect.ThewirelessdoorchimewiththePT2262/PT2272integratedchipfortransmittingandreceivingcircuit,andF05VandJ05VSuperheterodynetransmitterandreceivermodule.Hastheadvantagesofst
8、ableperformance,lowpowerconsumption.Keywords:wirelessremotecontrolPT2262PT2272FO5VJ05V目錄第一章緒論-1-1.1現(xiàn)代無線電的應(yīng)用-1-1.2門鈴的發(fā)展歷程-2-第二章設(shè)計任務(wù)-2-2.1任務(wù)-2-2.2要求-2-第三章無線遙控門鈴工作原理-2-3.1PT2262/PT2272原理-3-3.2F05V/J05V原理-3-3.3發(fā)射板原理--3.4接收板原理-
