| 摘要 |
PURPOSE:To reduce the area of a display section by piling a touch switch on a time display section. CONSTITUTION:Correction switches 22, 24 and 26 as touch switches are arranged at such positions as to be piled on a hour digit display section 14, a 10min. digit display section 16 and a one min. digit display section 18 and a mode changeover switch 28 is provided at the position other than those of the time display sections. Among these switches, the switch 28 alone has a mark fromed on the surface of a cover glass 20 by printing or the like to make the position thereof clear. Then, upon the touching of the switch 28, a pulse A is generated from a detection circuit 58 to enter the time correction mode. For example, when the switches 24 and 26 are touched, a correction circuit 50 is actuated and a pulse signal from a frequency dividing circuit 32 is applied to a counter 40 resulting in the correction of the display section 14. Likewise, the display sections 16 and 18 are corrected. |
