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1、无线LED显示屏地设计编号:湖北文理学院理工学院本科毕业论文（设计）题目无线LED显示屏地设计机械系机械设计制造及其自动化专业学号11316405学生姓名陈登彪指导教师胡雄杰起讫日期2015.2.20~2015.5.2040无线LED显示屏地设计无线LED显示屏地设计内容提要近年来,LED(lightedexcitingbode,发光二极管)电子显示屏作为一种高科技产品日益引起人们地重视.它可以实时显示或循环播放文字、图形和图像信息,具有显示方式丰富、观赏性强、显示内容修改方便、亮度高、显示稳定且寿命长等多种优点,被广泛应用于商业广告、体育比赛、交通信息报导等诸多领域.文档收集
2、自网络，仅用于个人学习LED显示屏地核心技术主要集中在控制器中.目前,大部分异步显示屏采用地是8位或16位地微控制器,由于受到微处理器地处理速度、体系架构、寻址范围、外围接口资源等诸多限制,已难以在要求显示较多像素、显示内容帧频较高、动态显示效果复杂地情况下得到良好地动态视觉效果.文档收集自网络，仅用于个人学习LED显示屏控制系统性能良好,工作稳定可靠,易于维护升级,具有很高地性价比.关键词：LED；数据传输；信息发布系统；单片机40无线LED显示屏地设计AbstractLED panel systems gains rapid development in the desig
3、n, machine and application from nine-rites ages. It went thorn from single color and two colors to image LED panel. As a high technology production, LED panel can realize real time and sequential displaying textile, granitic and images. LED panel has many special feature such as high reliabi
4、lity、long life、high performance、low cost、and more important high acclimatization. Moreover, with the technique of color p Anne perfect increasingly,LED panel is widely used in many fields. 文档收集自网络，仅用于个人学习The core technique for a LED panel is mainly centralized on its controlled. The majority
5、 of asynchronous display panel use the 8 or the 16 micro-controllers,because the processing speed, the system construction, the addressing scope, the periphery connection resources and on so many limits, in request demonstration many picture elements, the demonstration content frame frequenc
6、y has been with difficult high, in the dynamic demonstration effect complex situation, obtains the good dynamic visual effect. 文档收集自网络，仅用于个人学习the method was favorable for the stability and efficiency of the whole system.The system was easy in maintenance and updating,and enjoys high performa
7、nce/price ratio. 文档收集自网络，仅用于个人学习 Key words ：LED; Transfusion System; information releasing system; singlechip 文档收集自网络，仅用于个人学习40无线LED显示屏地设计目录目录3文档收集自网络，仅用于个人学习第1章 绪 论 5文档收集自网络，仅用于个人学习1.1 LED显示屏地研究背景及意义 5文档收集自网络，仅用于个人学习1.2 LED大屏幕地发展状况与趋势 6文档收集自网
