基于單片機(jī)的水浴溫度檢測(cè)系統(tǒng)的軟件設(shè)計(jì)

基于單片機(jī)的水浴溫度檢測(cè)系統(tǒng)的軟件設(shè)計(jì),基于,單片機(jī),水浴,溫度,檢測(cè),系統(tǒng),軟件設(shè)計(jì) 基于單片機(jī)的水浴溫度檢測(cè)系統(tǒng)的軟件設(shè)計(jì) 學(xué)生姓名：羅東祥 班級(jí)：078205333班 指導(dǎo)老師：葉愛(ài)華 摘要：溫度在工農(nóng)業(yè)和現(xiàn)代科學(xué)研究開(kāi)發(fā)的各個(gè)領(lǐng)域中是一個(gè)非常普遍和常用的測(cè)量參數(shù)。例如：在冶金工業(yè)、化工生產(chǎn)、電力工程、造紙行業(yè)、機(jī)械制造和食品加工等諸多領(lǐng)域中，人們都需要對(duì)各類加熱爐、熱處理爐、反應(yīng)爐和鍋爐中的溫度進(jìn)行控制和檢測(cè)。 本次設(shè)計(jì)以STC89C52單片機(jī)作為檢測(cè)核心,通過(guò)硬件電路的制作和軟件程序的編制，實(shí)現(xiàn)一個(gè)溫度測(cè)控系統(tǒng).通過(guò)鉑熱電阻組成的電橋?qū)囟冗M(jìn)行采樣，采樣后的電信號(hào)通過(guò)ICL7650放大，再將信號(hào)通過(guò)ADC0804進(jìn)行AD轉(zhuǎn)換后傳入單片機(jī)進(jìn)行處理。 本論文給出了各個(gè)系統(tǒng)模塊的設(shè)計(jì)思想和硬件框圖，詳細(xì)介紹了系統(tǒng)的軟件設(shè)計(jì)。這個(gè)溫度檢測(cè)系統(tǒng)能夠準(zhǔn)確地進(jìn)行數(shù)據(jù)的采樣轉(zhuǎn)換，穩(wěn)定進(jìn)行恒溫的檢測(cè)過(guò)程，并且能夠較好地滿足對(duì)系統(tǒng)精度的要求。 關(guān)鍵詞：STC89C52單片機(jī) 水浴溫度 檢測(cè) 指導(dǎo)老師簽名： Software design for the system of bathing temperature Student name: Luo Dong Xiang Class:078205333 Supervisor: Ye Ai Hua Abstract: The temperature is a very widespread and in common use diagraph parameter in the each realm of the work agriculture and modern science research development. For example:In metallurgy industry, chemical engineering produce, electric power engineering, deckle profession, the machine many realms such as manufacturing and food processing etc., the people all need to carry on the controls and examination to the each kind of heating stove, the hot processing stove, reactor and temperature in the boiler. This time designs to examination the core with a machine of STC89C52 conduct and actions,through the hardware electric circuit manufacture and the software procedure establishment, realizes a temperature observation and examination system.The system spread the feeling machine to come to indirectly to measure the water temperature through a hot electric resistance, make use of to give or get an electric shock the bridge electric circuit to make it from the temperature change but causable electric resistance of variety change becomes the variety of the electric voltage, then pass the ICL7650 to carry on enlarge to the electric voltage signal that the sample come in, use a pair of integral calculuseses type ADC0804 to enlarge of electric voltage signal carry on the conversion of AD,then put them in the unit of STC89C52 to deal with it. This system according to a design thought for turn of mold, completed the design of the system hardware part, give the design thought and block diagrams of the each system mold piece. This temperature regulating system can steer the sample switching of the figure accurately, the stability steers to heat, the examination process of the constant temperature, and can compare goodly request of satisfaction to accuracy of system. Key Words: STC89C52MCU Temperature Examination Signature of Supervisor: