| 摘要 |
PURPOSE:To enable the information display of specific day such as National holidays every district, by reading out and displaying the data information of the specific day each district stored in the memory via the counter counting according to the switch operation. CONSTITUTION:When the count value of the display selection counter 25 of ternary notation is 2 with the operation of the display selection switch S2, the AND gates 19, 20 are opened. With this state, the district designation switch S1 is operated and the count content of the district counter 24 is advanced, then the desired district is selected and the count value of the counter 24 at that time and the counted month of the month and day counter 15 are address signal, and the specific day such as holiday of the selected district for the month stored in the memory 33 is displayed on the display section 1 in calendar. Further, the holidays floating in data every year can be corrected easily by providing the correction circuit with the memory content of the memory 33. |
