| 摘要 |
PURPOSE:To store more pieces of time data at need by providing a current time storage means for storing time data in a timer means in a storage means with an specific input from an external time storage means in a storage means and a display means. CONSTITUTION:A CPU 12 normally reads time data out of a timer device 14 and sends the read time data to a display device 13, where the data is displayed. WHen a user stores the current time, an external input device 1 is specified and inputted and the CPU 12 detects the specific input from the external input device 11 and also reads the time at the time of the input out of the timer device 14 to send and store the read time data in a current time storage processing area 15. This storing method is repeated plural times and many storage areas are used to store many pieces of time data; and the time is stored frequently during activity and then the trace of the activity can be known afterward, so that the activity of the user can be controlled. |
