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:
Jul. 05, 1988
Filed:
Mar. 03, 1986
Applicant:
Inventor:
Allen L Hollister, Beaverton, OR (US);
Assignee:
Tektronix, Inc., Beaverton, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R / ; H03K / ;
U.S. Cl.
CPC ...
364487 ; 3403 / ; 328 13 ; 328 28 ; 364571 ;
Abstract
A waveform digitizer includes a sampling bridge for producing a sequence of analog samples of an input waveform, the samples being calibrated by an amplifier having adjustable offset and gain and then converted to digital quantities for storage in an addressable memory. The digitizer also includes memory and time base control circuits permitting real and equivalent time sampling of repetitive waveforms and logic circuits providing hardware averaging of multiple data samples.
Hollister, Allen. (1988). Method and apparatus for digitizing a waveform (U.S. Patent No. 4755951). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4755951
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile