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:
Jan. 26, 1988
Filed:
Jul. 19, 1984
Peter Fazekas, Munich, DE;
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Abstract
A method for measuring electrical signals according to a sampling principle with the assistance of an electron probe, whereby the signal is respectively repeatedly sampled in succession at different phase points, enables a fast registration of an electrical signal at a circuit node of an integrated circuit and simultaneously permits registration when at least one noise signal appears between two clock edges of a basic pulse rate of the integrated circuit. Between two successive phase points at which the signal is repeatedly sampled in succession for potential measurement, only a check is executed at phase points by sampling as to whether a noise signal exists in this intermediate region.