Programmable analog arithmetic circuit for imaging sensor

Details Programmable analog arithmetic circuit for imaging sensor Programmable analog arithmetic circuit for imaging sensor

1999-03-26

2000-12-26

Epps, Georgia

Radiant energy

Photocells; circuits and apparatus

Photocell controlled circuit

348294, 348302, 348308, 341155, H01L 2700

Patent

active

061663670

ABSTRACT:
A programmable arithmetic circuit to form multiple circuit modules for different arithmetic operations that share certain common electronic elements to reduce the number of elements. Such circuit can be integrated to an imaging sensor array such as a CMOS active pixel sensor array to form arithmetic operations and analog-to-digital conversion for imaging processing.

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