Digital pattern display system

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

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84DIG6, 84 101, 340365R, 340724, 340747, 340799, G06K 1520

Patent

active

042153433

ABSTRACT:
A pattern display system is disclosed which includes a keyboard for the manual entry of data representative of the patterns to be displayed, a microcomputer for accepting the entry data and for controlling the display system, a random access memory for storage of the entered data, audio circuitry controlled by the microcomputer for accepting data to provide audio signals representative of stored data, coding/decoding circuitry for the transfer of stored digital data to or from a tape recorder, and video circuitry utilized under the control of the microcomputer for the visual display on a cathode ray tube (CRT) of the patterns represented by the stored data. Specifically, the video circuitry includes read-only memories which are controlled to provide video pattern information in response to the stored data which represented desired patterns and timing information for the CRT.

REFERENCES:
patent: 3345458 (1967-10-01), Cole et al.
patent: 3768092 (1973-10-01), Dodds et al.
patent: 3786482 (1974-01-01), Puckett et al.
patent: 3988728 (1976-10-01), Inoue et al.
patent: 4089524 (1978-05-01), Hauck
patent: 4094000 (1978-06-01), Brudevold
patent: 4124843 (1978-11-01), Bramson et al.
patent: 4129859 (1978-12-01), Iwamura et al.
patent: 4142180 (1979-02-01), Burson

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