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:
Feb. 28, 2017
Filed:
Nov. 25, 2014
Applicant:
Mpi Corporation, Zhubei, TW;
Inventors:
Assignee:
MPI CORPORATION, Zhubei, unknown;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); G01R 35/00 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
G01R 35/005 (2013.01); G01R 31/2808 (2013.01); G01R 31/2894 (2013.01);
Abstract
A method of calibrating and debugging a testing system is provided. First, values of different electrical path segments are calibrated, and parameters of the electrical path segments while being calibrated are saved. After calibration, electrical tests can be processed on a DUT. If the testing system malfunctions, the values of the electrical path segments are calibrated again to compare the current parameters to the previously saved parameters. The component which goes wrong can be found out quickly in this way.