基于单片机电子万年历的设计与实现毕业设计(带阴历带闹钟).doc

基于单片机电子万年历的设计与实现 摘 要 当人类文明跨入新的爆炸性时代，新产品、新技术层出不穷，电子技术的发展更是日新月异。电子技术的应用无处不在，电子技术已经改变我们的生活方式，影响世界的发展。在这迅猛发展、效率当先的年代，人们的时间观念越发强烈，在快节奏的生活中，人们往往需要时间的提醒。而数字化的钟表给人们带来了极大的方便，能够定时提醒的系统得到了广泛的应用。由于单片机具有灵活性强、成本低、功耗低、必威体育官网网址性好等特点，所以电子日历时钟一般都以DS1302为核心，外加一些外围设备来实现。? 本设计应用LPC2103微处理芯片作为中央控制器，结合实时时钟芯片DS1302，制作了一个万年历仪器，本设计包括硬件电路设计及软件设计。具有显示阳历的年、月、日、星期、时、分、秒,以及闹钟功能；能够对其现实的日历以及闹钟进行设置;能够显示室内温度，并保证温度误差为±1℃。 关键词：万年历 单片机 闹钟 温度 DS1302 The Design and Implementation of Electronic Calendar Based on SCM Major: Telecommunication Engineering Student:Zhu Zhu Supervisor:Hu Yingbin Abstract When human civilization came into new explosive era, new products and technologies are in boom, electronic technology is changing quickly. Electronic technology applications are ubiquitous, electronic technology has changed the way we live, affect the development of the world. In this rapidly and efficiently developing world, the peoples concept of time growing stronger, in the life of fast rhythm, people often need time to remind. While the digital clock has brought people great convenience, can regularly reminded of systems have been widely used. Due to the microcontroller, low cost with flexibility, low power dissipation, secrecy is good wait for a characteristic, so we often choose the DS1302 as core of electronic calendar clock ,adding some peripheral equipment to achieve. This design applications LPC2103 micro processing chip as central controller, combined with real time clock chip DS1302, made a calendar instrument, the design includes hardware part and software part.First, it can display the Gregorian calendar year, month, day, week, hour, minute and second, as well as alarm clock function.Second, we can set calendar and alarm clock.Third, it can display the indoor temperature, and ensure temperature error for 1. Key words: Calendar SCM Alarm Clock Temperature DS1302 毕业设计（论文）原创性声明和使用授权说明 原创性声明 本人郑重承诺：所呈交的毕业设计（论文），是我个人在指导教师的指导下进行的研究工作及取得的成果。尽我所知，除文中特别加以标注和致谢的地方外，不包含其他人或组织已经发表或公布过的研究成果，也不包含我为获得