| 摘要 |
PURPOSE:To obtain the time display system of a picture display part whose time correction is confirmed, by displaying corrected time and displaying second digits also for a specified time after the time correction. CONSTITUTION:For time correction, the switch SWb of a time correction part 1 is ungrounded by being switched to activate the timer 9 of a second time display control part 8, and a gate circuit 11 opens for the timer time of the timer 9. Consequently, a second signal from a timepiece part 2 is displayed on a video display part 5 through the circuit 11 only during time correction and for a constant time after the time corrction, so that the time correction is confirmed through second display. |
