| 摘要 |
PURPOSE:To provide a cordless telephone set easily setting the time of a clock circuit. CONSTITUTION:A master device 2 is provided with a clock circuit 235, display element 234 which displays the time counted by the clock circuit 235, and keys 231 and 232 which set the time of the clock circuit 235. A slave device 1 is provided with a clock circuit 135 and a display element 134 which displays the time on the clock circuit 135. With the operation of the keys 231 and 232 of the master device 2, the time is set to the clock circuit 235 of the master device 2, and then the data of the set time is sent from the master device 2 to the slave device 1. In the slave device 1, the time indicated by data sent from the master device 2 is set to the clock circuit 135 of the slave device 1. |
