【正文】 河南城建學(xué)院本科畢業(yè)設(shè)計(jì)（論文） 目錄關(guān)于工業(yè)控制器設(shè)計(jì)研究畢業(yè)論文目錄摘要......................................................................................................................................................................................ⅠAbstract...........................................................................................................................................................................Ⅱ第一章 緒論....................................................................................................................................................................1 概述..........................................................................................................................................................................1 溫度測(cè)控技術(shù)的發(fā)展與現(xiàn)狀..................................................................................................................1 定值開(kāi)關(guān)控溫法................................................................................................................................2 PID線性控溫法.................................................................................................................................2.................................................................................................................................3 系統(tǒng)總體設(shè)計(jì)方案........................................................................................................................................3 系統(tǒng)性能要求及特點(diǎn).....................................................................................................................3 系統(tǒng)硬件方案分析...........................................................................................................................4 系統(tǒng)軟件方案分析...........................................................................................................................5 本文主要工作及章節(jié)安排........................................................................................................................6 本文主要工作......................................................................................................................................6 本文結(jié)構(gòu)安排......................................................................................................................................6第二章 系統(tǒng)硬件設(shè)計(jì)..............................................................................................................................................7 系統(tǒng)硬件總體結(jié)構(gòu).........................................................................................................................................7 主控模塊器件選型及設(shè)計(jì)........................................................................................................................7 單片機(jī)的選用......................................................................................................................................7 單片機(jī)介紹............................................................................................................................................8 主控模塊設(shè)計(jì)......................................................................................................................................9 輸入通道設(shè)計(jì)..................................................................................................................................................10 Pt100溫度傳感器...........................................................................................................................10 A/D轉(zhuǎn)換..................................................................................................................................................12 輸出通道設(shè)計(jì)..................................................................................................................................................14 溫控箱的功率調(diào)節(jié)方式.............................................................................................................14 可控硅輸出電路..............................................................................................................................15 鍵盤(pán)電路設(shè)計(jì)..................................................................................................................................................17 顯示電路設(shè)計(jì)..................................................................................................................................................18 保護(hù)電路設(shè)計(jì)..................................................................................................................................................19 硬件抗干擾措施............................................................................................................................................20第三章 系統(tǒng)軟件設(shè)計(jì)............................................................................................................................................21 軟件設(shè)計(jì)思想..................................................................................................................................................21 軟件組成.............................................................................................................................................................22 主程序模塊........................................................................................................................................................22 數(shù)據(jù)采集模塊..................................................................................................................................................23 數(shù)據(jù)處理模塊..................................................................................................................................................24 數(shù)字濾波...............................................................................................................................................24 顯示處理...............................................................................................................................................26 軟件抗干擾措施............................................