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:
Jun. 18, 1996
Filed:
Oct. 06, 1994
Applicant:
Inventors:
David H Rogoff, West Hills, CA (US);
Edward A Ostertag, Simi Valley, CA (US);
Assignee:
Teradyne, Inc., Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R / ; G01R / ; H03L / ; H03K / ;
U.S. Cl.
CPC ...
3241581 ; 364487 ; 327141 ; 327334 ; 326 16 ;
Abstract
Automatic test equipment including a circuit to measure average current consumed by a device under test. The circuit operates during the execution of a test pattern which is not dedicated to measuring average current. The average current measuring circuit sets the measurement interval to account for a lag between the current drawn by the device under test and the current being measured.