发明名称 |
Graphical system and method for annotating measurements and measurement results in a signal measurement system |
摘要 |
A system and methodology for use in a signal measurement system having a graphical user interface. The measurement invocation system is configured to provide graphical control elements on the graphical user interface such that the selection of a control element invokes a measurement operation on a selected displayed waveform. The measurement invocation system automatically performs a waveform measurement function when graphically associated by a user with a waveform displayed in a waveform display region of a graphical user interface is disclosed. The measurement invocation system includes a measurement toolbar manager configured to display on the graphical user interface one or more measurement icons. Each of the icons corresponds to a waveform measurement function. The toolbar manager identifies which of the one or more measurement icons has been selected by the user. A waveform identifier enables the user to graphically associate the selected measurement icon with a source waveform and determines a point of measurement invocation on the source waveform. The invocation system also includes a measurement controller that invokes the selected measurement function on a measurement extent of the source waveform when the association of the selected measurement and the source waveform is a valid association. Preferably, the measurement icons are arranged within a measurement toolbar region proximate to the waveform display region of the graphical user interface.
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申请公布号 |
US6326987(B2) |
申请公布日期 |
2001.12.04 |
申请号 |
US20000742981 |
申请日期 |
2000.12.19 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
ALEXANDER JAY A |
分类号 |
G01D7/00;G01R13/20;G01R13/34;(IPC1-7):G06F3/00;G06F3/14;G06F17/00 |
主分类号 |
G01D7/00 |
代理机构 |
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地址 |
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