| 摘要 |
PURPOSE:To give an explanation of the operation of other information equipment and checks on the functions by storing operation specification data or data for a test of the function in a portable small-sized timepiece. CONSTITUTION:The portable small-sized timepiece 3 has a clocking means, input means, display means, control means, and interface means for external information equipment. Further, the operation specification data or data for the test of the function is stored in the timepiece 3. This data is transferred to the external information equipment 1 through the interface 2 and the functions of the external information equipment 1 are used to give an explanation of the operation. |
