基于單片機的電器遙控器設(shè)計

電子機電論文編號:JD109   字?jǐn)?shù):13114,頁數(shù):45

目      錄

基于單片機的電器遙控器設(shè)計..............................................  3
文獻綜述................................................................  4
一．遙控技術(shù)的種類......................................................  4
二、紅外遙控技術(shù)的研究現(xiàn)狀和成果........................................  6
第1章總體設(shè)計方案 ...................................................... 9
方案一：（簡易紅外遙控電路）............................................  9
方案二：（利用紅外遙控開關(guān)電路）........................................ 10
方案三：利用紅外遙控開關(guān)電路.............................................11
方案比較 ............................................................... 12
第2章系統(tǒng)硬件電路設(shè)計.................................................. 13
2.1器件選擇 ............................................................ 13
2.1.1 單片機的選擇.....................................................  13
2.1.2 顯示器件選擇...................................................... 14
2.1.3調(diào)光器件選擇 ...................................................... 14
2.1.4 按鍵控制方式選擇 ..................................................15
2.2.電路設(shè)計............................................................ 15
2.2.1．發(fā)射電路部分 .................................................... 15
2.2.1.1遙控發(fā)射器遙控方式 ...............................................15
2.2.1.2發(fā)射電路的設(shè)計....................................................16
2.2.1.3遙控發(fā)射器電路原理圖 .............................................18
2.2.2．接收電路部分 .....................................................19
2.2.2.1紅外遙控接收器的接收過程 ........................................ 19
2.2.1.2遙控接收器電路原理圖 ............................................ 19
2.3.系統(tǒng)功能實現(xiàn)方法 ................................................... 20
2.3.1．遙控碼的編碼格式 .................................................20
2.3.2．遙控碼的發(fā)射......................................................21
2.3.3．?dāng)?shù)據(jù)幀的接收處理..................................................21
2.4.遙控發(fā)射及接收控制電路的軟件設(shè)計...................................  22
2.4.1遙控發(fā)射部分......................................................  22
2.4.2遙控接收部分......................................................  24
第3章設(shè)計調(diào)試...................................................... ... 26
調(diào)試步驟...................................................... ..........26
第4章結(jié)束語......................................................  .....28
附錄（參考文獻及計算機程序清單）........................................ 29
參考文獻................................................................ 29
程序清單...................................................... ......... 30

摘要：通過對設(shè)計要求地認(rèn)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(shù)實現(xiàn)遙控的主要手段。我們所設(shè)計的遙控器能控制5個電器的電源開關(guān)，并且可對一路電燈進行亮度的調(diào)節(jié)。
關(guān)鍵字：遙控電路，紅外發(fā)射，紅外接收，單片機

A Design about the Tele-controller Based on SCM

【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