| 摘要 |
A reminder system which is particularly suited for use as a program reminder for television viewing includes an alphanumeric data entry keyboard for the entry of variable data and a function keyboard for controlling the entry of some fixed data and operation of the reminder system through a programmable microprocessor. The program is stored in a read-only memory (ROM), and the variable data is stored in a random access memory (RAM) from which it may be withdrawn as desired for display by a printer, or displayed on a LED display panel. The program includes a display of prompting information to guide the user in the proper entry of the variable data such as name of program, date, time and channel. Once the information is stored in the random access memory, it is displayed in response to operation of particular function keys to effect the desired display. A continuously operating system clock provides a display of the actual time and controls the operation of the timing of the reminder system itself.
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