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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。
Birthdays are more important to everyone. Because the traditional birthday uses the lunar calendar, and the annual lunar calendar basically does not correspond to the same solar calendar, so inconvenient to remember, there will always be a mistake, in this regard, the design of a birthday automatic reminder system, there are tips for the birthday . The design uses single-chip microcomputer as the control core, using the keyboard to enter the date and time of the solar calendar, using the timer inside the single-chip microcomputer for timing, displaying the current solar calendar date, lunar calendar date, weekday, time and birthday name through the dot matrix display. Design results to meet the design requirements, no one birthday when the dot matrix display no display, then display the name of the day after the closure of the show, to achieve the purpose of birthday tips.