| 摘要 |
Portable microprocessing apparatus for storing and displaying data concerning recordings present on one or more video tapes comprises a microprocessor and power supply circuitry, a keyboard 6 operable to access the microprocessor, a read only memory (ROM) adapted to program the microprocessor to store and display data concerning recordings present on one or more video tapes, random access memory (RAM) for storing data concerning such recordings entered by means of the keyboard, power supply circuitry for sustaining the random access memory, and a visual display 5 to display accessed information. The apparatus is adapted to receive and hold in RAM data entered via the keyboard 6, selectively to access such data, and to display details thereof on the visual display 5. <IMAGE> |
