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gsm家庭防盜報警系統(tǒng)的設(shè)計(jì)-全文預(yù)覽

2024-12-10 15:31 上一頁面

下一頁面
  

【正文】 ............................................................. 2 雙音多頻收發(fā)電路 ....................................................................................................... 3 GSM 數(shù)字移動通信系統(tǒng) ............................................................................................. 4 單片機(jī)的軟件開發(fā)工具 C51 語言 .......................................................................... 5 第 3 章 功能 塊設(shè)計(jì) ....................................................................................................... 8 主機(jī) ................................................................................................................................... 8 AT89C51 特點(diǎn) ........................................................................................................... 8 主機(jī)硬件電路設(shè)計(jì) .................................................................................................. 8 主機(jī)軟件設(shè)計(jì) .......................................................................................................... 9 雙音多頻收發(fā)電路 ..................................................................................................... 10 MT8880 特點(diǎn) .......................................................................................................... 10 MT8880 與單片機(jī)接口電路設(shè)計(jì) .......................................................................... 13 雙音多頻收發(fā)電路的軟件設(shè)計(jì) ............................................................................ 14 東北大學(xué)畢業(yè)設(shè)計(jì)(論文) 目錄 語音電路 ........................................................................................................................ 16 ISD1420 特點(diǎn) .......................................................................................................... 16 ISD 1420 與單片機(jī)接口電路設(shè)計(jì) ......................................................................... 18 語音電路的軟件設(shè)計(jì) ............................................................................................ 19 看門狗電路 ................................................................................................................... 19 X5045 的特點(diǎn) ......................................................................................................... 20 X5045 與單片機(jī)的接口電路設(shè)計(jì) ......................................................................... 22 看門狗電路的軟件設(shè)計(jì) ........................................................................................ 22 第 4 章 功能 模塊設(shè)計(jì) ............................................................................................... 23 移動通信模塊 .............................................................................................................. 23 ZXGM 18 的特點(diǎn) ................................................................................................... 23 ZXGM 18 與單片機(jī) 接口電路 ............................................................................... 26 移動通信模塊的軟件設(shè)計(jì) .................................................................................... 27 警情采集電路 .............................................................................................................. 29 DS2450 的特點(diǎn) ....................................................................................................... 29 DS2450 與 AT89C51 的接口電路設(shè)計(jì) ................................................................. 32 警情采集電路的軟件設(shè)計(jì) .................................................................................... 32 第 5 章 模擬仿真與軟件 調(diào)試 ............................................................................... 34 軟件仿真 ........................................................................................................................ 36 硬件調(diào)試 ........................................................................................................................ 36 電源調(diào)試 ................................................................................................................ 36 仿真器調(diào)試 ............................................................................................................ 36 軟件調(diào)試 ........................................................................................................................ 36 模擬運(yùn)行 ........................................................................................................................ 37 第 6 章 總結(jié) ..................................................................................................................... 38 設(shè)計(jì) 總結(jié) ........................................................................................................................ 38 東北大學(xué)畢業(yè)設(shè)計(jì)(論文) 目錄 存在的問題和展望 ..................................................................................................... 39 參 考文獻(xiàn) ............................................................................................................................. 40 致 謝 ............................................................................................................................. 42 附 錄 1 程序源代碼 ...................................................................................................... 43 的初始化程序 ..................................................................................................... 43 初始化程序 ...................................................................................................... 43 ................................................................................................................... 43 ................................................................................................................... 45 X5045 字程序 ............................................................................................................. 45 ZXGM 18 模塊操作相關(guān)的核心子程序 ............................................................ 47 DS2450 的主要子程序 ..............................................................................
點(diǎn)擊復(fù)制文檔內(nèi)容
環(huán)評公示相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1