freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

基于單片機(jī)的溫度控制儀本科畢業(yè)設(shè)計(jì)論文(完整版)

  

【正文】 ... 9 溫度傳感電路設(shè)計(jì) ..................................................................................................... 9 3. 3 按鍵輸入單元設(shè)計(jì) ........................................................................................................10 按鍵電路工作原路 ....................................................................................................10 按鍵原理圖 ...............................................................................................................10 3. 4 顯示電路單元設(shè)計(jì) ........................................................................................................ 11 LCD1602模塊的特點(diǎn) ................................................................................................ 11 LCD1602模塊的引腳定義 ......................................................................................... 11 顯示電路單元原理圖 ................................................................................................. 11 4 系統(tǒng)的軟件設(shè)計(jì) ....................................................................................................................12 4. 1 系統(tǒng)軟件設(shè)計(jì)步驟 ........................................................................................................12 4. 2 系統(tǒng)設(shè)計(jì)流程 ...............................................................................................................12 系統(tǒng)設(shè)計(jì)總流程圖 ....................................................................................................12 DS18B20 溫度測(cè)量子程序流程圖 ...............................................................................13 顯示子程序流程圖 ....................................................................................................14 報(bào)警子程序流程圖 ....................................................................................................15 5 系統(tǒng)調(diào)試 ...............................................................................................................................15 本科畢業(yè)設(shè)計(jì)論文 第 2 頁(yè) 共 25 頁(yè) 5. 1 PROTEUS 軟件簡(jiǎn)介 ......................................................................................................15 5. 2 PROTEUS 的 仿真 .........................................................................................................16 5. 3 PROTEUS 的仿真結(jié)果 ..................................................................................................16 6 實(shí)物制作 ...............................................................................................................................20 6. 1 實(shí)物焊接 ......................................................................................................................20 6. 2 遇到的問(wèn)題及解決方法 .................................................................................................20 結(jié) 論 .......................................................................................................................................21 致 謝 .......................................................................................................................................22 參 考 文 獻(xiàn) ...............................................................................................................................23 附錄 A 系統(tǒng)原理圖 ...................................................................................................................24 附錄 B 實(shí)物照片 ......................................................................................................................25 本科畢業(yè)設(shè)計(jì)論文 第 3 頁(yè) 共 25 頁(yè) 1 緒論 溫度是表征物體冷熱程度的物理量
點(diǎn)擊復(fù)制文檔內(nèi)容
研究報(bào)告相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
備案圖鄂ICP備17016276號(hào)-1