| 摘要 |
PURPOSE:To make possible the selection of a reception frequency by a timer and a preset means, by combining an electronic clock having a plurality of timers and a radio receiver which can preset a plurality of frequencies. CONSTITUTION:An input of a timer set key 19 is checked and if there is an input signal, a timer time and a preset number are set to a timer storage section 13. As to the on-time set to a plurality of timer storage sections 13, they are sequentially checked for the coincidence with the present time of a clock storage section 12, and if they coincide, the content of the preset number of the coincided timer storage sectin 13 is outputted to D1 D4, and a power on-signal is turned on after several seconds T1. Next, as to the off-time set to the storage section 13 for a plurality of timers, they are checked for the coincidence with the present time of the clock storage section 12 sequentially, and if they coincide, the power of the radio section is turned off. |
