Simplified multi-output digital to analog converter (DAC)...

Details Simplified multi-output digital to analog converter (DAC)... Simplified multi-output digital to analog converter (DAC)...

2005-08-09

2005-08-09

Jeanglaude, Jean Bruner (Department: 2819)

Coded data generation or conversion

Sample and hold

C341S144000

Reexamination Certificate

active

06927712

ABSTRACT:
A method and apparatus for generating reference voltages for a flat panel display system includes using a digital to analog converter (DAC) to supply multiple reference voltages to the flat panel display system, and wherein the DAC is adapted to accept digital input voltage reference from one of a plurality of registers and is adapted to provide an analog output to a demultiplexer, which includes a plurality of selectable sample and hold circuits.

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