Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
September 2, 2008
Patent Application Number
11517076
Date Filed
September 7, 2006
Patent Primary Examiner
Patent abstract
A system and method for acquisition and conditioning of a signal received from a light sensor generating an input signal in proportion to a sensed amount of light, the system utilizing an operational amplifier with first and second feedback loops to render the output signal of a control circuit, part of the second feedback loop, in proportional relationship to the input signal across the range of output signals from the light sensor.
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