Combination AC/DC peak detector and signal type discriminator

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United States of America Patent

PATENT NO 8823417
APP PUB NO 20100007384A1
SERIAL NO

12499631

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Abstract

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A device and method for current detecting and discriminating is disclosed. The device includes a differential receiver configured to receive a current input, a positive-side Schmitt trigger in communication with the input stage, wherein the positive-side Schmitt trigger is configured to receive an output provided by the input stage, and wherein the positive-side Schmitt trigger is configured to create a positive-side Schmitt trigger output representative of the current input, and a negative-side Schmitt trigger in communication with the input stage, wherein the negative-side Schmitt trigger is configured to receive the output provided by the input stage, and wherein the negative-side Schmitt trigger is configured to create a negative-side Schmitt trigger output representative of the current input.

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Patent Owner(s)

  • SIEMENS INDUSTRY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barsky, Lev Michael New York, US 2 3

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