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本科畢業(yè)設(shè)計-基于單片機(jī)的電梯自動控制系統(tǒng)設(shè)計與實(shí)現(xiàn)-展示頁

2025-01-27 15:53本頁面
  

【正文】 ign uses 89C51 microcontroller as the core, the automatic control system of the elevator with the external circuit to form. The floor buttons detection, in accordance with the procedures set out in the model, and digital tube LED regulation, so as to control the stepper motor operation to drive the elevator model to realize the up and down the elevator.This article describes the elevator key technical points of the automatic control system, system requirements analysis, system design and implementation, detailed description of the principle of the system ponents and working principle.Key words: Single Chip Microputer, Stepper Motor, Autocontrol大連東軟信息學(xué)院畢業(yè)設(shè)計(論文) 目錄III目 錄摘 要 ........................................................................................................................................IABSTRACT........................................................................................................................II第 1 章 緒 論 ..................................................................................................................1 課題研究背景與意義 ...................................................................................................1 課題研究內(nèi)容與方法 ...................................................................................................1 課題研究現(xiàn)狀 .................................................................................................................1第 2 章 關(guān)鍵技術(shù)介紹 ...............................................................................................3 28BYJ48 步進(jìn)電機(jī)的使用 .........................................................................................3 數(shù)碼管的顯示 .................................................................................................................4 鍵盤接口技術(shù) .................................................................................................................5第 3 章 系統(tǒng)需求分析 ...............................................................................................7 系統(tǒng)設(shè)計目標(biāo) .................................................................................................................7 系統(tǒng)功能需求 .................................................................................................................7 系統(tǒng)開發(fā)環(huán)境 .................................................................................................................8 系統(tǒng)可行性分析 ............................................................................................................8 技術(shù)可行性 ...............................................................................................................8 經(jīng)濟(jì)可行性 ...............................................................................................................8第 4 章 系統(tǒng)設(shè)計 ..........................................................................................................9 系統(tǒng)設(shè)計指導(dǎo)原則 ........................................................................................................9 先進(jìn)性 ........................................................................................................................9 可靠性及安全性 ........................................................................................................9 體系結(jié)構(gòu)設(shè)計 .................................................................................................................9 硬件設(shè)計 ..........................................................................................................................9 STC89C52RC 單片機(jī) ..............................................................................................9大連東軟信息學(xué)院畢業(yè)設(shè)計(論文) 目錄IV 電機(jī)模塊設(shè)計 ..........................................................................................................11 顯示模塊設(shè)計 ..........................................................................................................13 按鍵模塊設(shè)計 ..........................................................................................................14 LED 燈電路設(shè)計 .....................................................................................................14 蜂鳴器電路設(shè)計 ......................................................................................................15 軟件設(shè)計 ........................................................................................................................15 主流程設(shè)計 .............................................................................................................15 按鍵查詢設(shè)計 .........................................................................................................16第 5 章 系統(tǒng)實(shí)現(xiàn) ........................................................................................................18 環(huán)境配置 .........................................................................................................................18 功能模塊實(shí)現(xiàn) ................................................................................................................18 樓層擇優(yōu)選擇的實(shí)現(xiàn) ..............................................................................................18 電機(jī)模塊實(shí)現(xiàn) ..........................................................................................................19第 6 章 系統(tǒng)測試 ........................................................................................................21 測試概述 ........................................................................................................................21 測試用例 ........................................................................................................................21 步進(jìn)電機(jī)的運(yùn)轉(zhuǎn)時間 .............................................................................................21 按鍵測試 .................................................................................................................22第 7 章 結(jié) 論 ..............................................................................................
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