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簡易廣告牌設(shè)計(jì)論文-wenkub

2022-09-06 22:36:15 本頁面
 

【正文】 ................................................ 2 點(diǎn)陣模塊結(jié)構(gòu) ........................................................................................................................ 2 動(dòng)態(tài)顯示原理 ........................................................................................................................ 2 3 硬件電路設(shè)計(jì) ................................................................................................................................. 4 系統(tǒng)主要硬件的概述 ................................................................................................................... 4 16*16 點(diǎn)陣顯示制作 ..................................................................................................................... 5 *16 點(diǎn)陣內(nèi)部工作結(jié)構(gòu)及原理 .................................................................................................. 5 用 8*8 點(diǎn)陣構(gòu)成 16*16 點(diǎn)陣 ....................................................................................................... 6 主控單片機(jī)的接口說明 ................................................................................................................ 7 驅(qū)動(dòng)顯示電路 ........................................................................................................................ 8 4 系統(tǒng) 的軟件設(shè)計(jì) ............................................................................................................................. 9 程序設(shè)計(jì)整體思路和結(jié)構(gòu) ............................................................................................................. 9 程序設(shè)計(jì)總體思路 ..................................................................................................................... 9 程序流程圖 ............................................................................................................................... 9 各模塊程序設(shè)計(jì) ........................................................................................................................ 10 程序初始化 .............................................................................................................................. 10 動(dòng)態(tài)顯示 .......................................................................................................................... 10 漢字顯示原理 .......................................................................................................................... 10 5 模塊生成 ...................................................................................................................................... 12 字模介紹 ...................................................................................................................................113 字庫生成 ........................................................................................................1 錯(cuò)誤 !未定義書簽。串行通信; Proteus;仿真;漢字動(dòng)態(tài)顯示; LED 點(diǎn)陣 ABSTRACT With the continuous improvement of modern control system requirements, how to realtime and accurate transfer data between MCU and PC has bee an important part in the system design. This design is used in Visual Basic environment munication MSComm control Windows environment microcontroller serial munication method with ordinary puter。硬件電路由 AT89S52 單片機(jī)控制器、 LED 顯示屏行列驅(qū) 動(dòng)電路以及 LED 點(diǎn)陣顯示屏 3 部分組成。本設(shè)計(jì)是在 Visual Basic 環(huán)境下利用 MSComm 通信控件開發(fā)Windows 環(huán)境下單片機(jī)與普通微機(jī)進(jìn)行串行通信的方法 。 作者簽名: 日期: 年 月 日 導(dǎo)師簽名: 日期: 年 月 日 注 意 事 項(xiàng) (論文)的內(nèi)容 包括: 1)封面(按教務(wù)處制定的標(biāo)準(zhǔn)封面格式制作) 2)原創(chuàng)性聲明 3)中文摘要( 300 字左右)、關(guān)鍵詞 4)外文摘要、關(guān)鍵詞 5)目次頁(附件不統(tǒng)一編入) 6)論文主體部分:引言(或緒論)、正文、結(jié)論 7)參考文獻(xiàn) 8)致謝 9)附錄(對(duì)
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