| 摘要 |
PURPOSE:To readily read the time of an electronic watch with multiple functions by generating different acoustic sounds for respective functions such as an alarm, a timer, etc. at set time and at function selecting time to readily identify the respective functions only by the respective acoustic sounds and increasing the area of time indicator. CONSTITUTION:When the content of a counter circuit 3 coincides with the alarm set time, alarm function circuits 13, 14 detect the coincidence of the time. An acoustic selector 21 selects predetermined signal F1 or F2 and applies it to a speaker 23. Simultaneously, the time is indicated on an indicator 7. A timer function circuit 15 is operated at the timer set time, and a timer acoustic generating time forming circuit 16 produces its output. Thus, the acoustic selector 21 selects a signal F3 and applies it to the speaker 23. |
