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| 折扣與優(yōu)惠：團購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘要 本文首先介紹了智能家居的基本知識及其應用前景，進而闡明了開發(fā)作為智能家居中的一個很重要部分——線控（固定開關）自動窗簾的意義。然后采用STC89C52單片機控制系統(tǒng)，利用P3口的特殊功能，根據(jù)其不同控制模式，實現(xiàn)半自動控制、自動控制。隨后著重介紹了開發(fā)單片機控制的線控窗簾系統(tǒng)所用到的集成芯片STC89C52、ULN2003等硬件的結構原理。本文采用分塊模式，對整個系統(tǒng)的硬件電路設計進行分析，分別給出了系統(tǒng)的總體框圖、電源電路、電機控制電路、顯示電路、并對相應的電路設計進行了相關的闡述。隨后講述了軟件的編寫思路，也就是采用分塊模式。每一塊模式都畫出了其方塊圖，看起來一目了然。 最后通過仿真調(diào)試，手動開關窗簾控制方面的設計上基本達到了一起的目的。當然，該系統(tǒng)在一些細節(jié)的設計上還需要不斷的完善和改進。 關鍵詞：單片機 步進電機 窗簾
Abstract This paper first introduced the basic knowledge of the intelligent household and its application prospect, thus illustrating the development as intelligence lives in a very important wire (fixed part - the significance of automatic curtain switch). Then STC89C52 single chip control system, the use of special function port P3, According to their different modes, to achieve semi-automatic control, automatic control.Then introduces development single chip microcomputer control system used by wire curtain of integrated chips STC89C52, ULN2003 etc hardware structure and principle. This paper adopts block mode, the whole system hardware circuit design, analysis are given respectively of the whole system frame, power supply circuit, motor control circuit, display circuit, and the corresponding circuit design related elaboration. Then write about software, namely the separate block thinking mode. Each piece had painted mode is the block diagram,looks at a glance. Finally, the simulation debugging, manual switching curtain control design basic achieved the purpose of together. Of course, this system in some detail design needs to continue improvement. Keyword: SCM step-motor curtains
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