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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 9729161 B1

PDFFull Text
Date of Patent:
Aug. 08, 2017

Filed:

May. 11, 2012

Analog converter and programmable logic controller system

Applicant:

Yoshiyuki Kubota, Chiyoda-ku, JP;

Inventor:

Yoshiyuki Kubota, Chiyoda-ku, JP;

Assignee:

Mitsubishi Electric Corporation, Tokyo, JP;

Attorneys:

Sughrue Mion, PLLC

Richard C. Turner

Primary Examiner:

Mohammad Ali

Assistant Examiner:

Saad M Kabir

Int. Cl.
CPC ...
H03M 1/06 (2006.01); H03M 1/10 (2006.01); G05B 19/05 (2006.01); H03M 1/12 (2006.01);
U.S. Cl.
CPC ...
H03M 1/0617 (2013.01); G05B 19/05 (2013.01); H03M 1/1028 (2013.01); G05B 2219/1176 (2013.01); H03M 1/12 (2013.01);
Abstract

An analog converter includes an offset/gain value storage unit that is composed of a nonvolatile memory and stores therein offset/gain values, an operation unit that performs analog-digital conversion by using the offset/gain values in the offset/gain value storage unit as values for an interpolation operation, a previous offset/gain value storage unit that is composed of a nonvolatile memory and stores therein, as previous offset/gain values, the offset/gain values in the offset/gain value storage unit used in the past, wherein the operation unit includes an offset/gain value setting unit that controls setting of the offset/gain values in the offset/gain value storage unit and storage of the previous offset/gain values in the previous offset/gain value storage unit.

Find Patent Forward Citations

Kubota, Yoshiyuki. (2017). Analog converter and programmable logic controller system (U.S. Patent No. 9729161). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9729161

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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