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Daniel Blase Phones & Addresses

  • Algonquin, IL
  • Clermont, FL
  • 1120 E Algonquin Rd #2S, Schaumburg, IL 60173
  • Chicago, IL
  • 560 Tanglewood Ct, Algonquin, IL 60102
  • 705 Red Coach Ln, Algonquin, IL 60102

Publications

Us Patents

Universal Temperature Compensation Application Specific Integrated Circuit

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US Patent:
6483371, Nov 19, 2002
Filed:
Oct 2, 2000
Appl. No.:
09/676824
Inventors:
Joseph S. Duthie - Algonquin IL
Daniel J. Blase - Algonquin IL
Michael S. Lupescu - Downers Grove IL
Assignee:
Northrop Grumman Corporation - Los Angeles CA
International Classification:
H01L 3500
US Classification:
327512, 327513
Abstract:
A universal temperature compensation circuit for use with a temperature sensor operative to generate an analog temperature signal based on the temperature thereof. The universal temperature compensation circuit comprises an analog to digital converter in electrical communication with the temperature sensor. The analog to digital converter is operative to generate a digital temperature signal from the analog temperature signal. In electrical communication with the analog to digital converter is an electronic storage device containing digital data correlated to temperatures of the temperature sensor. The universal temperature compensation circuit further includes a digital to analog converter in electrical communication with the electronic storage device. The digital to analog converter is operative to generate an analog voltage level from the digital data contained within the electronic storage device. An amplifier is in electrical communication with the digital to analog converter and is operative to buffer and generate a final output voltage level from the analog voltage level.

Three Input Comparator

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US Patent:
61572217, Dec 5, 2000
Filed:
Mar 23, 1999
Appl. No.:
9/273581
Inventors:
Kenneth Duane Gorham - Palatine IL
Daniel Joseph Blase - Algonquin IL
Assignee:
Northrop Grumman Corporation - Los Angeles CA
International Classification:
H03K 552
US Classification:
327 75
Abstract:
A three input comparator facilitates the comparison of a signal to the greater of two different reference voltages in a manner which mitigates propagation delay. A first differential pair of transistors facilitates comparison of the two reference voltages to one another, while second and third differential pairs of transistors facilitate comparison of the signal to the higher of the two reference voltages.
Daniel J Blase from Algonquin, IL, age ~61 Get Report