Television camera with multiplexed A-D converter

Details Television camera with multiplexed A-D converter Television camera with multiplexed A-D converter

1984-07-30

1986-07-08

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 41, 358 43, H04N 909

Patent

active

045996407

ABSTRACT:
A color television camera includes imagers which produce signals representative of various colors of a scene. The signals are multiplexed to an analog-to-digital converter (ADC) for conversion to sequential digital video form for processing by a single-channel digital processor. In order to avoid loss of resolution, and to take full advantage of the speed of operation of the ADC, the imagers are clocked mutually out-of-phase so as to sequentially provide imager signals at a rate related to the multiplexer rate.

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Analog Devices Data Acquisition Products Catalog, 1978, pp. 343-344, DAC1106/DAC1108.

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