自行車?yán)锍趟俣扔?jì)的設(shè)計(jì)_畢業(yè)論文-展示頁
2025-06-14 01:18本頁面
【正文】 ................................................ 2 2 自行車的里程 /速度計(jì)總體方案設(shè)計(jì) ................................................................ 3 任務(wù)分析與實(shí)現(xiàn) ....................................................................................... 3 自行車的里程 /速度計(jì)硬件方案設(shè)計(jì) ..................................................... 3 自行車的 里程 /速度計(jì)軟件方案設(shè)計(jì) ..................................................... 5 3 自行車的速度 /里程計(jì)硬件電路設(shè)計(jì) ................................................................ 6 傳感器及其測(cè)量系統(tǒng) ............................................................................... 6 霍爾傳感器的 測(cè)量原理 ................................................................ 6 集成開關(guān)型霍爾傳感器 ................................................................ 6 單片機(jī)最小系統(tǒng) ....................................................................................... 7 單片機(jī) 簡(jiǎn)介 .................................................................................... 7 單片機(jī)最小系統(tǒng) ............................................................................ 8 74HC573 驅(qū)動(dòng)器 的介紹 ............................................................................ 9 顯示和報(bào)警電路的設(shè)計(jì) ......................................................................... 10 顯示電路的設(shè)計(jì) .......................................................................... 10 報(bào)警電路的設(shè)計(jì) .......................................................................... 10 4 自行車的里程 /速度計(jì)軟件程序設(shè)計(jì) ............................................................... 11 自行車的里程 /速度計(jì)總體程序設(shè)計(jì) .................................................... 11 子程序的設(shè)計(jì) ......................................................................................... 12 主程序的設(shè)計(jì) ......................................................................................... 12 5 系統(tǒng)調(diào)試與分析 ................................................................................................ 13 系統(tǒng)仿真調(diào)試 ......................................................................................... 13 理工類 調(diào)試故障及原因分析 ............................................................................. 14 PROTEUS 仿真過程 .................................................................................. 14 6 結(jié)論與展望 ........................................................................................................ 15 結(jié)論 .......................................................................................................... 15 展望 ......................................................................................................... 16 致 謝 ........................................................................................................................... 22 參考文獻(xiàn) ................................................................................................................ 17 附 錄 ...................................................................................................................... 17 1 自行車的速度里程計(jì)硬件系 統(tǒng)原理圖 ..................................................... 17 2 自行車的速度里程計(jì)仿真效果圖 .................................... 錯(cuò)誤 !未定義書簽。 5 源程序 ........................................................................................................ 19 1 自行車?yán)锍?/速度計(jì) 的設(shè)計(jì) 信息工程學(xué)院 應(yīng)用電子技術(shù)專業(yè) 楊麗 摘 要 :本論文主要闡述一種基于霍爾元件的自行車的速度里程表的設(shè)計(jì)。文章詳細(xì)介紹了自行車的速度里程計(jì)的硬件 和軟件設(shè)計(jì)。 關(guān)鍵詞 ： 里程 /速度 霍爾元件 單片機(jī) LED Design of bicycle mileage / speed meter （ Major of Applied Electronic Technology， Information and Engineering College， YangLi） ABSTRACT： the bicycle mileage/speed design based on the Hall element is elaborated. By AT89C52 as kernel, Measuring the number of revolutions of the Hall signal generator, the measure and statistic are achieved. The range information is saved by 74HC573 when the power is off, Use timer interrupt to record travel time, and can use a button to switch to the bicycle mileage, speed and travel time realtime display with
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