【正文】
Here are sound, light control automatically delay saving switch, bines sound, light and time delay control, job security, power saving and extended lamp life. Strong light during the day or the occasion even greater control of the vibration noise can not light bulbs。選擇聲敏傳感器、光敏傳感器和磁敏傳感器作為基本元件。這里介紹聲、光控制自動(dòng)延時(shí)節(jié)能開關(guān) ,綜合了聲、光和延時(shí)控制、工作穩(wěn)定、節(jié)電并可延長燈泡壽命。本科畢 業(yè)論文(設(shè)計(jì)) I 本科畢業(yè)論文 聲光觸摸控制樓道燈開關(guān) 本科畢 業(yè)論文(設(shè)計(jì)) I 目 錄 緒論 ...................................................................... 1 1 方案的論證 .............................................................. 1 方案一 ................................................................ 1 方案二 ................................................................ 1 2 電路的工作原理 .......................................................... 2 聲控原理 .............................................................. 2 觸摸控制原理 .......................................................... 3 光控原理 .............................................................. 4 3 電路板的焊接、調(diào)試及故障分析 ............................................ 5 焊接 .................................................................. 5 印刷板的設(shè)計(jì)要求 .................................................... 5 印刷板的線路設(shè)計(jì) .................................................... 6 印刷板的焊接設(shè)計(jì) .................................................... 6 調(diào)試及故障分析 ........................................................ 7 結(jié)論 ...................................................................... 8 參考文獻(xiàn) .................................................................. 9 附錄 ..................................................................... 10 致謝 ..................................................... 錯(cuò)誤 !未定義書簽。在白天或光 線較強(qiáng)的場合即使有較大的振動(dòng)聲響也能控制燈泡不亮 。光敏電阻 ,聲控傳感器和觸摸傳感器三種傳感器形成了聲控、光控和觸摸三種控制的電路板。 night or low light encounter sound, vibration, lights and automatic lights, after about one minute (time can be set) automatically can be used for stairs, toilets and other public places, the automatic management of the corridor lights. In this paper, a simple touch control of sound and light production of the corridor light switch. Select sound sensor, light sensors and