Electronic apparatus with circuitry for adjusting relational exp

Details Electronic apparatus with circuitry for adjusting relational exp Electronic apparatus with circuitry for adjusting relational exp

1995-03-20

1997-04-22

Nguyen, Chanh

Computer graphics processing and selective visual display system

Data responsive crt display control

Data responsive deflection control

345 14, 348806, G09G 108

Patent

active

056232721

ABSTRACT:
An image signal display device includes program data readout circuitry by which at least one second adjustment data not to be adjusted takes a proper value relative to a first adjustment data to be adjusted, in accordance with a predetermined relational expression. Data calculating circuitry is provided to calculate the second adjustment data in accordance with the predetermined relational expression, in response to a change in the first adjustment data. Data changing circuitry is provided to change the second adjustment data together with the first adjustment data. A memory is provided to store at least a coefficient data of the relational expression, wherein the memory can be read out from and written to. A digital/analog conversion circuit is provided to convert an output signal from the memory into an analog signal. Additionally, a display is provided to represent an output signal from the digital/analog conversion circuit as an image.

REFERENCES:
patent: 4706115 (1987-11-01), Colineau et al.
patent: 4870329 (1989-09-01), Ara
patent: 5034664 (1991-07-01), Fernsler et al.
patent: 5173644 (1992-12-01), Aoki et al.
patent: 5258840 (1993-11-01), Miyazaki et al.
patent: 5301025 (1994-04-01), Hatano et al.

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