单片机数字钟C程序

六位数码管 显示HH.MM.SS(时分秒),MM.DD-W(月日-星期),闹钟定时时间

按键S5依次选择调整时间-显示月日星期-调整月日星期-显示闹钟定时时间-调整闹钟定时

按键S2依次选中时分秒(月日星期)数码管,S3按键依次加1,S4按键依次减1

整点报时,闹钟功能-SCM Digital Clock C program six digital tube display HH.MM.SS (minutes and seconds), MM.DD-W (month day- week), alarm clock timer time S5 and select buttons to adjust the time- Display day of week- day of adjustment weeks- Show alarm time of time- time to adjust alarm button is selected when the minutes and seconds followed by S2 (day of week) Digital control, S3 button and then click Add 1, S4 button followed by a whole point timekeeping, alarm clock function