LED显示器毕业设计论文

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1、 毕 业 设 计 (论 文) 课题名称： 专 业： 班 级： 学生姓名： 学 号： 指导教师： 2012 年 06 月 05 日 摘要 本题为自拟题目，本题为硬件设计并涉及到软件知识，主要是培养大学生 的实践创新意识与基本能力、团队协作的人文精神和理论联系实际的学风；有 助于学生工程实践素质的培养、提高学生针对实际问题进行电子设计制作的能 力。本设计利用微处理器作为控制芯片产生所需时序，上端通过无线模块接口 从 PC 端接收数据，下端通过微处理器控制驱动点阵 LED 显示器，板上有 EEPROM 保存显示数据，涉及到的知识有可编程逻辑器件、单片机、电子 CAD、模电、计算机接口技术、微机 WI

2、NDOWS 平台下的编程等方面，最后完 成设计和制作一个能在户外使用的大尺寸 LED 显示屏。 Abstract This entitled personal task, entitled knowledge of hardware design and software is involved, mainly is the practice of cultivating college students innovative consciousness of humanism in collaboration with basic skills, team spirit and the st

3、yle of study of integrating theory with practice; helps students engineering qualities to develop students practical problems for electronic design and production capacity. This design using microprocessor as control chip produced by needed timing, top by wireless module interface from PC end receiv

4、ed data, bottom by microprocessor control drive lattice LED monitor, Board Shang has EEPROM save displayed data, involves of knowledge has can programming logic devices, and single tablets machine, and electronic CAD, and die electric, and computer interface technology, and computer WINDOWS platform Xia of programming, area, last completed design and making a can in outdoor using of large size LED display. 关键字关键字 LED 显示屏 微处理器 可编程