发明名称 |
MEASUREMENT ICONS FOR DIGITAL OSCILLOSCOPES |
摘要 |
<p>A method and apparatus for displaying measurements of a waveform as icons on an oscilloscope. The apparatus acquires and processes a waveform thereby obtaining a number of measurements. Typically, the measurements are histograms, tracking measurements, and/or trending measurements. The oscilloscope displays both the waveform and a number of icons that respectively show the measurements. Each icon is a miniature rendering of the corresponding measurement and may be static, periodically updated, or a real-time preview of the actual measurement data which is calculated in the background by the oscilloscope processor. A user can select one of the icons to display the corresponding measurement at full size on the display.</p> |
申请公布号 |
EP1454300(A2) |
申请公布日期 |
2004.09.08 |
申请号 |
EP20020792320 |
申请日期 |
2002.12.04 |
申请人 |
LECROY CORPORATION |
发明人 |
MILLER, MARTIN, THOMAS;CAKE, ANTHONY |
分类号 |
G01R13/20;G01R13/02;G01R13/34;(IPC1-7):G06T11/20 |
主分类号 |
G01R13/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|