Computer graphics processing and selective visual display system – Plural display systems – Diverse systems
Patent
1996-03-22
1997-09-30
Liang, Regina D.
Computer graphics processing and selective visual display system
Plural display systems
Diverse systems
345150, G09G 500
Patent
active
056730586
ABSTRACT:
A semiconductor device (CPLT) of the invention comprises a first terminal (R) to which analog data is to be supplied, a digital/analog converter (DAC1) with its output coupled to the first terminal, a second terminal (R'0) to which digital data is to be supplied, a digital output circuit (DOB) with its output coupled to the second terminal, and a preparation circuit (PLM, SEL) which is coupled to respective inputs of the digital/analog converter and the digital output circuit. The preparation circuit prepares digital data to be processed (RR) for any one of input of the digital/analog converter and input of the digital output circuit.
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Chapter 6, "An Example of Good Circuit Design Using the HD63484 and Its Support LSI", pp. 1-32 undated.
Kojima Shin-ichi
Uragami Akira
Hitachi , Ltd.
Liang Regina D.
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