【畢業(yè)設(shè)計(jì)】基于at89c52單片機(jī)的多動(dòng)能秒表設(shè)計(jì)-資料下載頁(yè)
2025-01-16 08:45本頁(yè)面
【正文】 更重要的是，我學(xué)會(huì)了軟硬件開(kāi)發(fā)的思想。在這次設(shè)計(jì)中給我感受最深的就是我們應(yīng)該加強(qiáng)同學(xué)與老師之間的相互合作與配合，老師在其中起著很大作用，他時(shí)刻地洞察著你的進(jìn)展情況，關(guān)鍵時(shí)候給你指明了方向，讓你向著他理想的目標(biāo)前進(jìn)。同時(shí)，我們作為學(xué)生要能理解老師的一番苦意，我們要有進(jìn)取心，持之以恒的精神，遇到困難不能氣餒，只有這樣才能讓指導(dǎo)老師看到成功的希望。我相信，在以后的工作學(xué)習(xí)中，我會(huì)更加努力，全身心地投入社會(huì)，做出我理想的成績(jī)！參考文獻(xiàn)[1] ,：2142[2] 戢衛(wèi)平,胡耀輝,[M].北京:冶金工業(yè)出版社,2006:2947[3] 桑勝舉,[M].北京:中國(guó)鐵道出版社,2010:132[4] [M].北京:清華大學(xué)出版社,2005:103149[5] [M].北京：清華大學(xué)出版社,2004:2245[6] [M].北京：國(guó)防工業(yè)出版社,2008:32117[7] Kai E, Sawata S, Lkebukuro K et al. Detection of PCR product in solution using surface plasmon resonance. Analytical elctrical. :796800[8] Verghese G C, Lang H, Casey L F. Analysis of instability in electrical machines .IEEE Transon IA, 1986, 22 :853864[9] [M].北京:機(jī)械工業(yè)出版社,2005: 179[10] 童詩(shī)白,[M].北京：高等教育出版社,2009:379[11] 葉挺秀，張伯堯. :2580[12] 許日濱,[M].北京:人民郵電出版社,2000:15169[13] [M].北京:北京理工大學(xué)出版社,2009:70128[14] [M].北京：清華大學(xué)出版,2008:69214[15] [M].北京航空航天大學(xué)出版社，:103105Stopwatch design based on SCMGao Shangchao(College of Physics and Electronic Information, Dezhou University, Dezhou, 253023)Abstract With puter penetration in the social sphere, SCM applications are constantly deepening, and promote the traditional control detection technology update. Single chip is integrated on a chip microputer, including CPU, random access memory, a readonly memory, input / output interface circuit, timer / counter and other parts. In this paper the main train of thought of the design is the use of AT89C52 microcontroller as the central processor, the application of LED digital display, design has a timer and countdown function electronic stopwatch. The design of the multifunction stopwatch system uses AT89C52 microcontroller as the central device, and use its timer / counter timing and the count principles, bined with display circuit, LED digital tube, as well as the external interrupt circuit to design a timer. The software and hardware together organically, allowing the system to achieve four LED display has a timer and countdown function electronic stopwatch. Keywords SingleChip Microputer。 LED figures tube display。 AT89C52； Stopwatch致 謝 在這次畢業(yè)設(shè)計(jì)即將結(jié)束之際，首先要感謝我的指導(dǎo)老師曲培樹(shù)老師對(duì)我在畢業(yè)設(shè)計(jì)中的指導(dǎo)和關(guān)心！ 同時(shí)應(yīng)當(dāng)感謝學(xué)校給我這次設(shè)計(jì)的機(jī)會(huì)，為我的設(shè)計(jì)提供了良好的設(shè)計(jì)環(huán)境以及完好設(shè)備，讓我在幾個(gè)月的設(shè)計(jì)中學(xué)到了許多寶貴的知識(shí)。這里還要感謝自己的同學(xué)們，他們的幫助使得這次的設(shè)計(jì)最終順利的完成。最后，再次感謝老師、同學(xué)在設(shè)計(jì)中對(duì)我的關(guān)心和幫助，感謝答辯老師對(duì)我論文的審閱。 然后還要感謝大學(xué)四年來(lái)所有的老師，為我們打下專業(yè)知識(shí)的基礎(chǔ)；同時(shí)還要感謝所有的同學(xué)們，正是因?yàn)橛辛四銈兊闹С趾凸膭?lì)。此次畢業(yè)設(shè)計(jì)才會(huì)順利完成。 最后，感謝我的母校德州學(xué)院老師們四年來(lái)對(duì)我的大力栽培，謝謝您們!20
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