手機遙控電路設計畢業(yè)生論文設計-展示頁
2025-07-07 14:25本頁面
【正文】 utomation in many industries left unattended at the scene. hope to be able to control remote equipment and measurement. as well as set up remote data terminals and data collection. the gradual popularization of mobile phone makes cell phone use in the industrial scene as a possible. In addition with the improved quality of life. people would very much like the same as anywhere in the home for the remote control of home appliances. In this way. the heat of summer. the owner can work the remote control to open half an hour before airconditioning. work into the home have a very cool feeling. can remotely open the microwave oven. rice cooker and other cooking utensils. a home can enjoy delicious meals. In the hightech convenience to the people at the same time. the family has bee increasingly security conscious attention. if the police family situation (such as fire. theft alarm. etc.). the owner also informed the police hope that in time the situation and take timely effective measures. Keywords: Automatic control technology, Remote control, Phone目 錄…………………………………………………………………………………1 課題研究背景及意義…………………………………………………………1 國內(nèi)外相關(guān)研究情況…………………………………………………………2 設計思想………………………………………………………………………22. 系統(tǒng)總體設計……………………………………………………………2 系統(tǒng)硬件總框圖………………………………………………………………23. 芯片介紹…………………………………………………………………3 3．1 MT8870芯片介紹………………………………………………………………3 CD4028芯片介紹………………………………………………………………5 CD4017芯片介紹………………………………………………………………6 LM324芯片介紹 ………………………………………………………………7 CC4043芯片介紹………………………………………………………………8 用或非門組成的基本RS觸發(fā)器………….…………………….……9 特性表和特性方程……………………………………………..….…94. 電路介紹………………………………………….……………………………10 自動模擬摘機與自動掛機電路………………………………..…………10 電源電路……………………………………………………………………11 雙音頻解碼電路……………………………………………………………12 密碼鎖譯碼電路…………………………………………………………..145. 結(jié)束語………………………………………………………………….……….146. 致謝……………………………………………………………………………..15參考文獻……………………………………………………………………………15附錄1………………………………………………………………………………17附錄2……………………………………………………………………………181 前言 課題研究的背景及意義智能家居是未來生活中非常重要的部分，當前的發(fā)展也是非常熱門的，通過對基于固定電話網(wǎng)絡的遠程控制器的研究，可以使我了解當前智能家居的發(fā)展狀況，更多的掌握有用的知識，將自己所學的知識綜合運用到實踐當中，擴大了自己的知識面，能夠提高自己的動手動腦能力。除了提供全方位的信息交換功能，還能幫助家庭與外部保持信息交流暢通。近些年來,由于通訊網(wǎng)絡的飛速發(fā)展,移動通信與實際應用的結(jié)合使得各種基于GSM網(wǎng)絡的無線監(jiān)控系統(tǒng)成為當前遠距離無線監(jiān)控領(lǐng)域最為廣泛的應用。 另外隨著生活質(zhì)量的提高，人們非常希望能像在家里一樣隨時隨地對家電進行遙控。 國內(nèi)外相關(guān)研究情況智能家居起源甚早，但一直沒有具體的建筑案例出現(xiàn)，直到1984年才出現(xiàn)了首棟的“智能型建筑”從此也揭開了全世界爭相建筑智能家居的序幕。九十年代初，隨著通信與信息技術(shù)的發(fā)展，出現(xiàn)了通過總線技術(shù)對住宅中的
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