| 摘要 |
PURPOSE:To enable the advance and delay of the calendar from day display to be known by selectively displaying the watch systems having time and calendar functions and day functions. CONSTITUTION:The watch system having time and calendar function is constituted by counters 3 thru 8 and the watch system having the time and day functions is constituted by counters 11 thru 14. The contents of the respective systems are selected 16 and are supplied to a decoder driver 17. According to the outputs thereof, the calendar or day is displayed in a display device 18. For example, the calendar display is indicating May 20 and Monday and the day display is indicating 9 o'clock 38 minutes AM and Friday. |
