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:
Oct. 25, 1988
Filed:
Mar. 21, 1986
Applicant:
Inventors:
Hans D Brust, Dudweiler, DE;
Johann Otto, Bad Toelz, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R / ; G01R / ;
U.S. Cl.
CPC ...
3241 / ; 250311 ; 324 / ;
Abstract
Evaluating method and apparatus for a test voltage by use of a bandwidth-limited evaluation circuits. For evaluation of a measured signal dependent on a variable parameter, an identification is first undertaken with a broad-band evaluation circuit to determine whether an interesting sub-region of the overall variation region of the parameter has been reached. When this is the case, then a reduction of the bandwidth of the evaluation circuit and a reduction of the variation rate of the parameter occurs in order to be able to evaluate with high sensitivity in the interesting sub-region.