| 摘要 |
PURPOSE:To enable to perform a simple pace correction, by a method wherein a pace correction is automatically conducted by enabling an user to perform a key input according to time casting. CONSTITUTION:With a second reset input circuit 107 operated at an hourly time, an interruption is conducted in a CPU104 to reset an elapsing time register. With the second reset input circuit 107 operated again at an hourly time, if two days or less have elapsed, a dividing step 102 is set based on a time, by which it gains or loses from an hourly time, to correct a pace. |
