| 摘要 |
<p>An electronic timer (100) graphically displaying programmed ON/OFF settings includes a microprocessor (3); a time setting unit (21) electrically connected to the microprocessor (3) for a user to set at least one programmed ON/OFF setting; a memory unit (31) electrically connected to the microprocessor (3) for storing the programmed ON/OFF setting set by the user; a clock signal generating unit (32) electrically connected to the microprocessor (3) for generating a clock signal to the microprocessor (3); and a graphic time scale display unit (22) electrically connected to the microprocessor (3) and including a plurality of time scale segments (221), each of which represents a predetermined time period. The microprocessor (3) calculates based on the programmed ON/OFF settings to derive all the time scale segments (221) that are corresponding to the programmed ON/OFF settings, and drives the graphic time scale display unit to show the time scale segments (221) corresponding to the programmed ON/OFF settings.</p> |
