《基于STC89C52RC单片机的鸡舍光照控制系统的设计》-毕业学术论文（设计）.docVIP

l 编号： 　　　 本科毕业论文（设计） 题目：基于单片机的鸡舍光照控制系统的设计 学 院 物理与电子科学学院 专 业 电子信息科学与技术 学 号 200840620235 姓　名 指导教师 职称： 完成日期 2012年4月2日 基于单片机的鸡舍光照控制系统的设计 摘 要：HYPERLINK file://C:/Documents and Settings/Administrator/桌面/report_wujingjing8518567_2012-4-20-23-00-23/PaperPass检测报告/htmls/sentence_detail/1.htm鸡舍内光照强度对蛋鸡的生长、发育、产蛋量、蛋壳厚和蛋的大小度都有一定的影响。HYPERLINK file://C:/Documents and Settings/Administrator/桌面/report_wujingjing8518567_2012-4-20-23-00-23/PaperPass检测报告/htmls/sentence_detail/2.htm因此, 针对半开放式的蛋鸡舍的构造特点, 设计开发了这个鸡舍光照控制系统。HYPERLINK file://C:/Documents and Settings/Administrator/桌面/report_wujingjing8518567_2012-4-20-23-00-23/PaperPass检测报告/htmls/sentence_detail/3.htm该系统以STC89C52RC单片机为主控制器,使用光敏电阻进行光的采集, 通过光耦和继电器相结合控制鸡舍的光源。该系统根据光采集电路输出的变化能够实现鸡舍内的光照强按照设定值自动控制。试验结果表明: HYPERLINK file://C:/Documents and Settings/Administrator/桌面/report_wujingjing8518567_2012-4-20-23-00-23/PaperPass检测报告/htmls/sentence_detail/6.htm本设计针对半开放式蛋鸡舍的光照具有自动控制的作用, 本设计既可以保证蛋鸡的光照要求, 又可以节约电能, 具有一定推广价值。 关 键 词：光照控制；蛋鸡舍；STC89C52RC；光敏电阻；光耦；继电器 The Design of henhouse Light Control System based on SCM Name: Wu Jingjing Student Number: 200840620235 Adviser: Wang Xianju Abstract:The hen house of light intensity factor in the growth, development and produces, eggshell thick and the size of the egg has certain influence degree. Therefore, in view of the half open up of layers structure feature, design develop the henhouse lighting control system. This system mainly to STC89C52RC single chip microcomputer controller, use photoconductive resistance to light of the collection, through the light decoupling and relay control of combining sheds light source. The system according to the change of light acquisition circuit output can achieve in the hen house of strong light according to set data automatic control. The test results show that: the design for half open up of layers with automatic control fun