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:
Jun. 04, 1985
Filed:
May. 28, 1982
Dean M Winkler, New York, NY (US);
Jeffrey B Curtis, Silver Spring, MD (US);
Aaron J Heller, Troy, NY (US);
Other;
Abstract
A signal consisting of a sequence of contiguous line segments is generated to simulate a function. First programmable inputs define a first parameter (duration) corresponding to each of the line segments. Control signals are generated which are representative of each of the first parameters. A reference voltage representative of a second parameter (end point) corresponding to each of the line segments is generated and stored. The output signal comprises a portion representative of each of the line segments. Each portion is generated over a period determined by the control signal corresponding to the line segment which the portion represents, has an initial value determined by the stored reference voltage corresponding to the previous line segment, and a final value determined by the reference voltage corresponding to the line segment which the portion represents.