基于单片机的音乐数字钟的设计与仿真大学生毕业论文（设计）.doc

郑州轻工业学院轻工职业学院 专科毕业设计 题 目 基于单片机的音乐数字钟的设计与仿真 学生姓名 张培成 专业班级 自动化生产设备及应用121 学 号 院 （系）机电工程系 指导教师（职称） 徐艳 完成时间 基于单片机的音乐数字钟的设计与仿真 摘要 近年来随着计算机在社会领域的渗透和大规模集成电路的发展，单片机的应用正在不断地走向深入，由于它具有功能强,体积小，功耗低，价格便宜，工作可靠，使用方便等特点，因此特别适合于与控制有关的系统，越来越广泛地应用于自动控制，智能化仪器，仪表，数据采集，军工产品以及家用电器等各个领域，单片机往往是作为一个核心部件来使用，在根据具体硬件结构，以及针对具体应用对象特点的软件结合，以作完善。单片机是单片微型计算机的简称，随着制造集成电路技术的发展可以将完成计算机功能的零部件集成在一个芯片上。这样的一个芯片就具有计算机的全部或大部分功能，称为单片机微型计算机，简称单片机。 关键词 单片机/设计/开发/调试 Music based on single chip microcomputer digital clock design and simulation ABSTRACT In recent years, along with the computer penetration in the field of society and the development of large scale integrated circuit, SCM applications are constantly go, because it has strong function, small volume, low power consumption, cheap, reliable work, convenient use, etc, therefore particularly suitable for related to the control system, more and more widely used in automatic control, intelligent instruments, meters, data acquisition, military products and household appliances and other fields, the microcontroller is often used as a core component, in according to the specific hardware structure, and in combination with the software according to the characteristics of the specific application object, to be improved. Microcontroller is short for single chip microcomputer, with the development of integrated circuit technology manufacturing complete computer functions of components can be integrated on a chip. Such a chip has all or most of the function of the computer, known as the single chip microcomputer, referred to as single chip microcomputer. KEY WORDS SCM,design,development,debugging 目录 摘要 ············································1 ABSTRACT ········································2 1课题介绍 ······································5 1.1 单片机与单片机系统 ······