The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 1985
Filed:
Oct. 04, 1982
Applicant:
Inventors:
Willie B Benitez, III, Lubbock, TX (US);
Billy R Masten, Shallowater, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
235463 ; 235482 ; 235472 ;
Abstract
A dual peak detector circuit containing a first circuit for receiving the input voltage and storing the maximum value of the input voltage and a second circuit for receiving the input voltage and storing the minimum value of the input voltage. Both are connected to third circuit which also receives the input voltage and provides an output when the input voltage transitions from the maximum input value to the minimum input value. When the input voltage transitions from the minimum input value to the maximum output value, the third circuit alters the output to indicate the input voltage change.