基于单片机的生日提示系统设计  

Birthday indicating system based on MCU

作　　者：何小映[1] 雷新颖[1] 

机构地区：[1]西安航专电气工程系,710077

出　　处：《中国科技信息》2007年第8期92-93,共2页China Science and Technology Information

摘　　要：生日对每个人来说都是比较重要的。由于传统的生日使用阴历,而每年的阴历基本上不对应同一个阳历,所以不便于记忆,总会出现记错的情况,针对这一点,设计一生日自动提示系统,有生日时则给出提示。设计采用单片机作为控制核心,利用键盘输入阳历日期和时间,采用单片机内部的定时器进行定时,通过数码管显示当前阳历日期、阴历日期、星期、时间,生日者的姓名通过点阵显示。设计结果达到了设计要求,当无人过生日时则点阵显示器无显示,有则显示一天姓名后关闭显示,达到了生日提示的目的。Birthday is important to everyone. Traditionally, Birthday is based on lunar calendar; it is very hard to remember it because every year it is in different solar calendar. Sometimes, it maybe wrong remembered. So it is necessary to design a birthday indicating system. The design use MCU as controller, inputting solar calendar and time by keyboard, time is calculated by MCU ＇s inner timer, All solar calendar message including time 、date、week are displayed by nixie tube ,so is lunar calendar. Name of birth is also displayed through lattice LED.The result is in conformity to design.when pobody is on birthday,there is no sign on lattice LED,otherwise,the screen can display the birthday＇s name,and the display is closed after one day,This system conforms with the demand of design.

关 键 词：生日提示 单片机 动态显示 点阵显示 

分 类 号：TP368.12[自动化与计算机技术—计算机系统结构]