Invention Grant
- Patent Title: Region overlap control for autorange/autoset functions
- Patent Title (中): 自动量程/自动设置功能的区域重叠控制
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Application No.: US11930776Application Date: 2007-10-31
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Publication No.: US08482564B2Publication Date: 2013-07-09
- Inventor: Craig H. Nelson , David Shanks , Evan A. Dickinson , Leif X. Running , Steven C. Herring
- Applicant: Craig H. Nelson , David Shanks , Evan A. Dickinson , Leif X. Running , Steven C. Herring
- Applicant Address: US OR Beaverton
- Assignee: Tektronix, Inc.
- Current Assignee: Tektronix, Inc.
- Current Assignee Address: US OR Beaverton
- Agency: Marger Johnson & McCollom, P.C.
- Agent Francis I. Gray; Thomas F. Lenihan
- Main IPC: G06T11/20
- IPC: G06T11/20
Abstract:
A method of region overlap control for the display of a plurality of waveforms on an instrument includes an overlap function that allows selection by a user of a vertical height on a display screen for each of the waveforms. A ground marker for each of the waveforms is adjusted on the display screen according to the selected vertical height. The result is that the plurality of waveforms are displayed on the display screen in an overlapping fashion with sufficient vertical height to enhance triggering, all measurement functions and secondary functions, such as harmonics and switching loss measurements.
Public/Granted literature
- US20090109226A1 REGION OVERLAP CONTROL FOR AUTORANGE/AUTOSET FUNCTIONS Public/Granted day:2009-04-30
Information query
