LeCroy DDA-3000A, Руководство оператора

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X-Stream Operator’s Manual
WM-OM-E Rev I
179
To Customize a Parameter
From the Measure Dialog
1.
Touch the My Measure button in the "Measure" dialog. The dialog presents you with a
panel of eight preset parameters.
2.
For each parameter, touch the On check box to enable the parameter listed.
3.
If you want to change the parameter listed, or a measurement characteristic, touch the
parameter button (
P1 for example) alongside the check box. A pop-up menu of parameters
categorized by type appears. To display parameter icons only, touch the icon button
at the bottom of the menu. To display the icons in list form, along with an
explanation of each parameter, touch the list button . Use the Up/Down buttons to
scroll through the list of icons.
4.
When you make a selection from the parameter icon menu, the setup dialogs for that
parameter appear. You can then change the waveform source and other conditions of the
parameter.
5.
If you are setting up an "@level" parameter, make selections for Level type (percent or
absolute), Slope (positive, negative, both), and Hysteresis level.
6.
Touch the Gate tab, and set the position of the gate posts.
From a Vertical Setup Dialog
1.
In the "Cx Vertical Adjust" dialog, touch the Measure button .
2.
Select a parameter from the pop-up menu. (The Actions for trace source defaults to the
channel or trace whose dialog is open. If a parameter, it goes into the next "available"
parameter, or the last one if all are used.)
3.
Select another parameter or touch Close .
From a Math Setup Dialog
1.
In the "Fx" dialog, touch the Measure button .
2.
Select a parameter from the pop-up menu. (The Actions for trace source defaults to the
channel or trace whose dialog is open. If a parameter, it goes into the next "available"
parameter, or the last one if all are used.)
3.
Select another parameter or touch Close .