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.:

US 9582687 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 28, 2017

Filed:

Jan. 11, 2016
Applicant:

King Fahd University of Petroleum and Minerals, Dhahran, SA;

Inventor:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06G 7/184 (2006.01); H03H 11/48 (2006.01); H03H 11/04 (2006.01);
U.S. Cl.
CPC ...
G06G 7/184 (2013.01); H03H 11/04 (2013.01); H03H 11/48 (2013.01);
Abstract

A reconfigurable integrator/differentiator circuit includes: a first input terminal; a first output terminal; a first current follower having a second input terminal, a second inverting output terminal providing feedback to the first input terminal, a third non-inverting output terminal being connected to the first output terminal, and a fourth inverting output terminal; a second current follower having a third input terminal, a fifth inverting output terminal providing feedback to the first output terminal, and a sixth non-inverting output terminal being connected to the first input terminal; a single capacitor being connected between the fourth inverting output terminal and ground; a first resistor being connected between the first input terminal and the second input terminal; and a second resistor being connected between the fourth inverting output terminal and the third input terminal.


Find Patent Forward Citations

Alzaher, Hussain. (2017). Reconfigurable integrator/differentiator circuit using current follower based simulated inductor (U.S. Patent No. 9582687). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9582687

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