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. 02, 2019
Filed:
Dec. 30, 2017
Tektronix, Inc., Beaverton, OR (US);
Geoffrey D. Cheren, Beaverton, OR (US);
Jordan Edgar, Tigard, OR (US);
Brett Trevor, Tigard, OR (US);
Brandon Z. Fry, Aloha, OR (US);
Tektronix, Inc., Beaverton, OR (US);
Abstract
An arbitrary waveform generator including a first processor configured to output first digital data, a second processor configured to output second digital data, a first digital-to-analog converter to receive the first digital data from the first processor and output a first analog signal representing the first digital data, a second digital-to-analog converter to receive the second digital data from the second processor and output a second analog signal representing the second digital data, a system phase detector to receive the first analog signal and the second analog signal and determine a phase difference between the first analog signal and the second analog signal, and a controller configured to receive the phase difference from the system phase detector and determine a delay time for the first processor to delay an output of third digital data based on the phase difference.