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1、附件一:分類號(hào)—————————————————————————————————密級(jí)—(宋體小五號(hào))UDC畢業(yè)論文(設(shè)計(jì))樓道聲光雙控?zé)粼硌芯颗c設(shè)計(jì)學(xué)生姓名學(xué)號(hào)指導(dǎo)教師系(部)專業(yè)年級(jí)論文答辯日期年月日樓道自動(dòng)感應(yīng)燈原理研究與設(shè)計(jì)摘要?民用住宅樓梯照明的控制,一要節(jié)約用電、控制自動(dòng)化,二要方便住戶對(duì)樓梯照明用電的管理,三要投資少。根據(jù)這三個(gè)原則,提出一種新的自動(dòng)控制聲光雙控電路,很有推廣應(yīng)用價(jià)值。在學(xué)校、機(jī)關(guān)、廠礦企業(yè)等單位的公共場所以及居民區(qū)的公共樓道,長明燈現(xiàn)象十分普遍,這造成了能源的極大浪費(fèi)。另外,由于頻繁開關(guān)或者人為因素,墻壁開關(guān)的損壞率很高,增大了維修量、浪費(fèi)了資金,隨著經(jīng)濟(jì)的發(fā)
2、展全球的資源日益緊缺,節(jié)約資源顯的越來越重要,而電能的節(jié)約更是其中最重要的一方面,所以可以設(shè)計(jì)一種節(jié)約電能的照明燈,聲光雙控?zé)艟褪瞧渲幸环N。我花了三周時(shí)間設(shè)計(jì)了一種聲光雙控電路,在本設(shè)計(jì)中介紹了多種聲光控路燈控制器的組成、性能,適用范圍及工作原理,給出各電路原理圖及元件參數(shù)選擇,節(jié)電效果十分明顯,同時(shí)也大大減少了維修量、節(jié)約了資金,使用效果良好。白天光照好,不管過路者發(fā)出多大聲音,都不會(huì)是燈泡發(fā)亮。夜晚光暗,電路的拾音器只要檢測到有碎發(fā)聲響,就會(huì)自動(dòng)亮為行人照明,過幾分鐘后又自動(dòng)熄滅,節(jié)能節(jié)電。??關(guān)鍵字:聲控電路;光控電路;延時(shí)電路;聲音傳感器;節(jié)能。AbstractThecivilhou
3、singstaircaseilluminationcontrol,onemustuseelectricityfrugal,thecontrolautomation,twomustfacilitatetheinhabitanttothestaircaselightingelectricitymanagement,threemustinvestfew.Accordingtothesethreeprinciples,proposedonekindofnewautomaticcontrolacousto-opticsdoublecontrolstheelectriccircuit,hasthepro
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5、ctor,thewallswitchdamageratewasveryhigh,increasestheservicequantity,haswastedthefundtodeveloptheglobalresourcesalongwiththeeconomytobedaybydayscarce,savestheresourcestorevealmoreandmoreimportantly,ontheonehandbuttheelectricalenergysavedismostimportant,thereforemightdesignonekindtosavetheelectricale
6、nergyflare,theacousto-opticsdoublecontrolledthelampisonekind.Ispentthreeweekstimetodesignonekindofacousto-opticsdoubletocontroltheelectriccircuit,introducedinthisdesignmanykindsofacousto-opticscontrolledthestreetlightcontrollerthecomposition,theperformance,theapplicablescopeandtheprincipleofwork,ga
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