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:
Mar. 25, 2008
Filed:
May. 31, 2006
Masayuki Kawabata, Tokyo, JP;
Masayuki Kawabata, Tokyo, JP;
Advantest Corporation, Tokyo, JP;
Abstract
There is provided an arbitrary waveform generator that generates an arbitrary waveform. The arbitrary waveform generator includes a waveform pattern generating section that generates pattern data showing a pattern of the arbitrary waveform, a digital-analog converting section that outputs the arbitrary waveform based on the pattern data, and a correction processing section that corrects the pattern data and inputs the corrected data into the digital-analog converting section based on a value made by differentiating the pattern data and a time constant of a path through which the arbitrary waveform output from the digital-analog converting section passes.