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計(jì)算機(jī)應(yīng)用專業(yè)論文提綱范例

  下面是小編搜集整理的計(jì)算機(jī)應(yīng)用專業(yè)論文提綱范例,歡迎大家閱讀參考!

  目 錄

  摘要 .............................................................. V

  1. 緒論 ....................................................... 1

  1.1 LED顯示屏的研究現(xiàn)狀及發(fā)展趨勢(shì) ................................ 1

  1.2 LED顯示屏控制系統(tǒng)的研究現(xiàn)狀與發(fā)展趨勢(shì) .......................................... 3

  1.3 GSM通信系統(tǒng) ................................................................................................. 2

  1.4 課題的研究意義 ............................................................................................ 4

  1.5本課題主要完成的內(nèi)容 ................................................................................. 6

  2. 系統(tǒng)方案設(shè)計(jì) ................................................... 7

  3. 硬件部分 ....................................................... 8

  3.1 LED顯示屏 .................................................................................................. 8

  3.1.1 LED顯示屏的顯示原理 .................................................................... 8

  3.1.2 LED顯示屏的驅(qū)動(dòng)原理 .................................................................... 9

  3.1.3 LED顯示屏的優(yōu)點(diǎn) .......................................................................... 10

  3.2 ARM處理器 ................................................................................................... 11

  3.2.1 ARM概述 ............................................................................................ 11

  3.2.2 STM32簡(jiǎn)介 ........................................................................................ 15

  3.2 ARM最小系統(tǒng)設(shè)計(jì) ....................................................................................... 16

  3.2.1 電源電路介紹 ................................................................................. 18

  3.2.2 復(fù)位電路 ......................................................................................... 19

  3.2.3 JTAG調(diào)試電路 ................................................................................ 20

  3.3 短信接收模塊 .............................................................................................. 20

  3.3.3 TC35i引腳功能 ................................................................................ 24

  3.3.4 SIM900A外圍電路設(shè)計(jì) .................................................................... 25

  4. 短消息簡(jiǎn)介 .................................................... 28

  4.1 短消息概述 .................................................................................................. 28

  4.2 短消息的格式 .............................................................................................. 19

  4.3 短消息的控制方式 ...................................................................................... 19

  4.4 AT指令 ......................................................................................................... 20

  4.5 短消息編碼 .................................................................................................. 20

  4.6 Unicode編碼 ............................................................................................... 21

  5. 軟件部分 ...................................................... 22

  5.1本設(shè)計(jì)功能介紹 ........................................................................................... 22

  5.2軟件編譯環(huán)境ADS1.2 .................................................................................. 22

  5.2.1 ADS1.2概述 ...................................................................................... 22

  5.2.2 ADS集成開發(fā)環(huán)境的組成 ................................................................ 23

  5.3 流程圖設(shè)計(jì) .................................................................................................. 24

  5.4 程序設(shè)計(jì) ...................................................................................................... 25

  5.4.1 串口初始化程序設(shè)計(jì)以及頭文件 ................................................... 25

  5.4.2 中斷程序設(shè)計(jì) ................................................................................... 26

  5.4.3 串口接收函數(shù)設(shè)計(jì) ........................................................................... 26

  5.4.4 主程序設(shè)計(jì) ..............................................30

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