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:
Nov. 22, 2016
Filed:
Jan. 27, 2014
Applicant:
Proplus Electronics Co., Ltd., Jinan, CN;
Inventor:
Zhihong Liu, Cupertino, CA (US);
Assignee:
PROPLUS DESIGN SOLUTIONS, INC., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/26 (2014.01); G01R 29/26 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2646 (2013.01);
Abstract
Apparatuses and methods for measuring flicker noise are disclosed. In one embodiment, a noise measurement system may include a first circuit path configured to drive a first terminal of a device under test (DUT) in the noise measurement system, a charging circuit path configured to charge the first terminal of the DUT in a setup phase, and logic configured to charge the first terminal of the DUT to a predetermined voltage using the first circuit path and the charging circuit path in the setup phase.