单片机课程设计论文.txt

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单片机原理及应用课程设计论文七彩灯控制
目录
一、前言…… 1 单片机基础知识·································································· 1 单片机的应用领域······························································· 1 单片机的发展趋势······························································· 1 二、设计目的…… 1 三、设计任务与要求…… 3 四、总体设计方案…… 3 五、系统模块详细设计与调试…… 4 、硬件电路图…… 4 、总电路图…… 4 、电路图各模块分析…… 4 、程序编写及 WAVE 软件使用…… 8 、程序编写…… 9 、WAVE 软件使用…… 12 Proteus ISIS 软件的操作················································· 14 Progisp 下载软件使用······················································ 16 六、小结与展望…… 17 设计总结·············································································· 17· 心得体会·············································································· 17 七、致谢…… 18 八、主要参考文献…… 18
附录一:实物图片············································································· 19 附录二:PCB 图·············································································· 20 附录三:C51 中的关键字····································································· 21 附录四:程序清单及说明···································································· 22 附录五:歌曲播放函数······································································· 27 附录六:元器件清单·········································································· 31
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单片机原理及应用课程设计论文七彩灯控制
一、前言在当今的工作和生活环境中,有越来越多的单片机在为人们服务,例如电视遥控、手机、洗衣机、空调等,单片机几乎无所不在,学习单片微型计算机这门课程,就是为了对单片微型计算机有进一步感性的认识,了解、掌握、应用,甚至设计开发它。让我们能综合运用单片机的软、硬件技术分析实际问题,为工业生产、科学研究和实验设备等领域的单片机应用和开发打下良好的基础。 单片机基础知识单片机又称单片微控制器,它不是完成某一个逻辑功能的芯片,而是把一个计算机系统集成到一个芯片上。概括的讲,一块芯片就成了一台计算机。 MCS-51 单片机是美国 INTEL 公司于 1980 年推出的产品,与 MCS- 48 单片机相比,它的结构更先进,功能更强,在原来的基础上增加了更多的电路单元和指令, 指令数达 111 条,MCS-51 单片机可以算是相当成功的产品,一直到现在,MCS-51 系列或其兼容的单片机仍是应用的主流产品,各高校及专业学校的培训教材仍与 MSC-51 单片机作为代表进行理论基础学习。 MCS-51 系列单片机主要包括 8031、8051 和 8751 等通用产品。 DP-51S 单片机仿真实验仪是由广州致远电子有限公司设计的 DP 系列单片机仿真实验仪之一,是一种功能强大的单片机应用技术学习、调试。 单片机的应用领域单片机大致可分为如下几个应用范畴:于仪器仪表