| 摘要 |
PURPOSE:To perform control with respect to alarm functions easily by providing a function for inputting signals for correcting an alarm set time and a function for inputting signals for changing the set state of a selecting means for alarm operating modes according to the selection of alarm modes. CONSTITUTION:The output of an alarm memory 10 and the output of a time counter 7 are compared in a coincidence detecting circuit 11, and when both coincide, a speaker 14 is driven by a control circuit 13 for driving of the alarm. A control circuit 21 for switch inputs supplies correcting signals to the time counter 7, a data and month counter 8, a year counter 9, the memory 10 and a control circuit 17 for driving of motor, or changes over the display modes of an electrooptical display 2 by applying a display mode selecting signal to a control circuit 15 for displays or controls the operating mode of a speaker 14 by applying a signal for setting the operating state of alarms and a signal for controlling time announcing operation according to the operations of a switch block 10. |
