基于單片機的遙控器的設計

電子機電論文編號:JD187    字數:11679,頁數:40

目    錄

基于單片機的電器遙控器設計.............................................. ...3
文獻綜述.................................................... ...............4
1.紅外遙控的功能與特點 .................................................... 4
2.紅外遙控的發展過程........................................................5
3.紅外遙控的發展趨勢........................................................5
第1章總體設計方案 .........................................................8
方案一：（簡易紅外遙控電路） .............................................. 8
方案二：（利用紅外遙控開關電路） .......................................... 9
方案三：利用紅外遙控開關電路...............................................10
方案比較...................................................................11
第2章系統硬件電路設計.....................................................12
2.1．紅外遙控電路設計 .....................................................12
2.1.1 發射電路部分.........................................................12
2.1.1.1器件選擇 ...........................................................12
2.1.1.2電路設計 ...........................................................14
2.1.2接收電路部分 .........................................................15
2.1.2.1器件選擇 ...........................................................15
2.1.2.2 紅外遙控接收器的接收過程...........................................18
2.1.2.3電路設計............................................................19
2.2.系統功能實現方法 ......................................................21
2.2.1．遙控碼的編碼格式.............................................. .....21
2.2.2．遙控碼的發設定遙控射 .............................................. 22
2.2.3．數據幀的接收處理 .............................................. ....22
2.3.遙控發射及接收控制程序流程圖.......................................... 23
2.3.1遙控發射部分......................................................... 23
2.3.2遙控接收部分..........................................................26
第三章系統調試 .......................................................... 28
第四章結束語 .............................................................30
附錄.......................................................................31
程序清單 ..................................................................31

摘要：通過對設計要求地認真分析和研究，拿出了幾種可行方案，最終選定了一個最佳方案。該方案是采用先進的單片機技術實現遙控的主要手段。我們所設計的遙控器能控制5個電器的電源開關，并且可對一路電燈進行亮度的調節。
關鍵字：遙控電路，紅外發射，紅外接收，單片機

【abstract】After analyzing and researching on the request of the design, we take several blue print and we selected the best one in the end. The project make use of advanced SCM to realize the remote control.  Remote controller we designed can dominate 5 electrical source switches and adjust the brightness of one light.
【keyword】Remote controlling circuit  Infrared emission  Infrared receiving, SCM