编辑一个时钟提醒工具，当运行该程序后， 显示当前系统时间，并且出现提醒时间设定， 输入要提醒的时间和提醒的事件，程序运行， 在到达设定时间时，程序会提醒！-edit a clock to remind tool when executing the procedure, the system shows the current time, there is also set to remind time, the importation would like to remind the time

液晶实时显示ds1302时间并可设定当前时间-Liquid crystal display time ds1302

绘制钟表生成器，可以自己运行时间，可以设定跳秒-Draw watch Builder, you can run your own time, you can set the jumping seconds