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《單片機(jī)溫度巡檢儀設(shè)計(jì)(doc畢設(shè)論文)》由會員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、單片機(jī)溫度巡檢儀設(shè)計(jì)目錄摘要·····································································································1第一章概述···························································································21.1溫度概況·······························
2、·······················································21.2課題的提出···················································································21.3本文的主要研究內(nèi)容·······································································3第二章系統(tǒng)的總體設(shè)計(jì)·········
3、··································································42.1系統(tǒng)的總體設(shè)計(jì)思想········································································42.2方案論證與選擇··············································································42.3系統(tǒng)設(shè)計(jì)技術(shù)的
4、關(guān)鍵·······································································6第三章系統(tǒng)的硬件設(shè)計(jì)···········································································73.1系統(tǒng)的整體結(jié)構(gòu)設(shè)計(jì)·······································································73.2溫度巡檢
5、儀的硬件構(gòu)成····································································7第四章計(jì)算與軟件實(shí)現(xiàn)··········································································164.1熱電阻的線性化處理······································································1629單片機(jī)溫
6、度巡檢儀設(shè)計(jì)4.2信號放大及濾波電路······································································184.3熱電偶的冷端補(bǔ)償········································································194.4整體程序·····································································
7、···············20第五章總結(jié)··························································································26謝辭···································································································27參考文獻(xiàn)······························
8、·································································28單片機(jī)溫度巡檢儀設(shè)計(jì)摘要：29單片機(jī)溫度巡檢儀設(shè)計(jì)本課題針對溫度檢測儀表的技術(shù)要求，設(shè)計(jì)了一種16路溫度檢測儀。該儀表可以檢測多個(gè)測試點(diǎn)的溫度，由于采用了熱電阻的三線制接法和熱電偶的冷端補(bǔ)償并結(jié)合單片機(jī)的應(yīng)用，所以該裝置不僅具有精度高、功耗低的優(yōu)點(diǎn)，還可以及時(shí)顯示和選擇顯示，操作使用方便。在硬件上我們采用熱電阻和熱電偶結(jié)合使用的方式，通過三線制接法和
