| 摘要 |
PURPOSE:To make the display by watch hands clearly and make simple display possible even if the hand display and digital display are overlapped by extinguishing arbitrarily a specified information that is displayed on the digital display. CONSTITUTION:When a switch S is operated once in a date display mode, the content of the ternary counter 15 is advanced by the pulse from monostable multivibrator 14, and it is given to a decoder 8. In this state a dot display E at a liquid crystal display 9 has the digital display by A1-A3, AM display B and time display C turned OFF. Further, a symbol display D by a cross flickers, indicating the light distinguishing mode. |
