超聲波測(cè)距儀課程設(shè)計(jì)-展示頁(yè)
2025-07-08 17:21本頁(yè)面
【正文】 .......................................1一、緒 論 ............................................................................................................3.1 課題設(shè)計(jì)目的及意義 .......................................................................................3 設(shè)計(jì)的目的 .....................................................................................................3 設(shè)計(jì)的意義 .....................................................................................................3二、超聲波測(cè)距儀的設(shè)計(jì)思路 ............................................................................4 超聲波測(cè)距原理 .............................................................................................4 超聲波測(cè)距儀原理框圖如下圖 ......................................................................4三、課題設(shè)計(jì)的任務(wù)和要求 ................................................................................4 設(shè)計(jì)一超聲波測(cè)距儀的任務(wù)： .......................................................................4 設(shè)計(jì)一超聲波測(cè)距儀的要求： .......................................................................5四、課程的方案設(shè)計(jì)與論證 ................................................................................5 系統(tǒng)整體方案的設(shè)計(jì) ......................................................................................5 系統(tǒng)方案論證 .................................................................................................5五、系統(tǒng)的硬件結(jié)構(gòu)設(shè)計(jì) ....................................................................................6 51 系列單片機(jī)的功能特點(diǎn)及測(cè)距原理 ........................................................6 51 系列單片機(jī)的功能特點(diǎn) ........................................................................6 5L 系列單片機(jī)提供以下功能： .................................................................7 單片機(jī)實(shí)現(xiàn)測(cè)距原理 .....................................................................................7 .1 超聲波發(fā)射電路 ...........................................................................................7 超聲波檢測(cè)接收電路 ...................................................................................8 超聲波測(cè)距系統(tǒng)的硬件電路設(shè)計(jì) ..................................................................9六、系統(tǒng)軟件的設(shè)計(jì) .........................................................................................10 超聲波測(cè)距儀的算法設(shè)計(jì) ............................................................................11 主程序流程圖 ...............................................................................................11 超聲波發(fā)生子程序和超聲波接收中斷程序 ..................................................12 系統(tǒng)的軟硬件的調(diào)試 ...................................................................................13七、總結(jié)及感想 .................................................................................................14參考文獻(xiàn) ............................................................................................................15附 錄 ..................................................................................................................17附錄一 ................................................................................................................17附錄二 ................................................................................................................18附錄三 .......................................................................................................
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