SURFACE MAPPING AND 3-D PARAMETRIC ANALYSIS

Title:

SURFACE MAPPING AND 3-D PARAMETRIC ANALYSIS

Document Type and Number:

WIPO Patent Application WO2002097373

Kind Code:

A3

Abstract:

A display for displaying acquired waveforms (110) from an oscilloscope. An x-axis measurement (120) designating time during an acquisition trace, a y-axis measurement (150) designating one or more acquisition traces, and a z-axis measurement (145) designating an amplitude of at least one point of one or more of the acquisition traces are provided. The z-axis (145) is indicated by a color difference, thereby displaying a surface map (135).

Inventors:

SALANT LAWRENCE STEVEN
GAMPER ROLAND

Application Number:

PCT/US2002/016367

Publication Date:

March 27, 2003

Filing Date:

May 24, 2002

Export Citation:

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Assignee:

LECROY CORP (US)

International Classes:

G01R13/02; G01R13/34; G06T11/20; G09G5/22; (IPC1-7): G01R13/02

Foreign References:

US5550963A

1996-08-27

Other References:

MATTHEWS MARTIN: "Excel 4 for Windows", MADE EASY, 1992, pages 220 - 221, XP002958854
See also references of EP 1436635A4

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