| 摘要 |
A programmable time switch is disclosed. A time or time interval set by a user to be reserved is displayed on a display (100). The display (100) has a current time display part for displaying an hour hand (140) and a minute hand (130) which represent a current time, an hour unit display part (120) having segments of the number of a multiple of 6 or 12 for displaying the reserved time or time interval in terms of hours, and a minute unit display part (110) having segments of the number of a multiple of 60 for displaying the reserved time or time interval in terms of minutes. the current time and the AM or PM are digitally displayed on a current time display section (210) and an AM/PM display section (212), respectively. A set section (220) having a plurality of buttons (1-12, T, AP, P, P, D, C, M) are used for setting, cancelling or confirming the reserved time or time interval. A control section (200) controls through a drive section (230) a peripheral interface in accordance with the reserved time or time interval set through the set section (220), and displays the reserved time or time interval through the display (100). A memory (240) provides a program and a work area which are necessary for controlling the operation of the control section (200). A clock supply section (250) supplies a clock which is necessary for the controlling operation of the control section (200). |
