电子台历设计.doc

电子台历设计中文摘要这次我的毕业论文是进行电子台历的设计与制作。随着时代的进步,很明显电子产品的使用给我们的生活带来了极大的便利, 多功能电子台历的使用不仅让我们知道时间也让我们得到一些别的想要的信息,比如温度等。因而我本次的毕业设计有一定的实用性,我也很努力将我的设计做好。我的设计思路是:首先我是使用 STC89C52RC 单片机作为主控制器, DS130 2 时钟芯片来实现时间和日历,采用 AT24C02 作为存储模块,以及利用数字式的温湿度传感器 DHT11 作为温湿度的采集模块,显示器采用的是带中文字库的 1286 4 液晶屏。在本次设计中我除了实现的基本的时间,也实现了星期、生肖、闹钟、节日、温湿度、定时开关机等。后面我也会对我所用的硬件模块分别做一些介绍。关键词:电子台历; DS1302 时钟芯片; 12864 液晶; DHT11 传感器 The design of electronic calendar ABSTRACT This time my graduation thesis is the design and manufacture of electronic the development of the times, it is clear that using of the electronic products bring great convenience toour lives,the using of multi -function electronic calendar not only letus get the time,but also get other information,such as temperature and soon. So my graduated design reach toa certain extent practical, I'm trying my best to design it well . My design idea is:first,I'm using STC89C52RC Micro-controller as the Main controller,using the clock chip of DS1302 get the time and calendar, using AT24C02 as storage module,And using DHT11 as the collection of temperature and humidity module, And the display is 12846LCD that has C hinese word . In this designment, besides the time,I also realized what I designed before,such as week 、 twelve years of animals 、 alarm clock 、 holidays 、 temperature and humidity 、 timing switcher of electronic calendar and so I will make some introduction of the hardware module what I have used. Key Words: Electronic calendar ; The clock chip of DS1302 ; 12864Lcd ; DHT11 sensor 目录 1. 研究目的及意义............................................................................................................................. 4 2 .设计要求....................................................................................................................................... 4 3 .设计思路....................................................................................................................................... 4 主控制器的选择.................