LeCroy DDA 7 Zi series, Руководство оператора

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Operator's Manual
WP700Zi-OM-E-RevA
174
4. 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. Touch Vertical Channelx Setup on the menu bar.
2. In the Cx Vertical Adjust dialog, touch the Measure button .
3. 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.)
4. Select another parameter or touch Close .
From a Math Setup Dialog
1. Touch Math Fx Setup on the menu bar.
2. In the Fx dialog, touch the Measure button .
3. 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.)
4. Select another parameter or touch Close .
List of Parameters
Instrument parameters are described as follows. Parameter availability varies based on the options installed on
the oscilloscope (specific references provided in corresponding Notes).
Parameter Description Definition Notes
100BT Fall
(fall)
Fall time between 2 levels
(upper-base, base-lower) of
a 3-level signal (100BT)
Available with ENET option.
100BT Rise
(rise)
Rise time between 2 levels
(Lower-base, base-upper) of
a 3-level signal (100BT)
Available with ENET option.
100BT TIE
(TIE)
Difference between the
measured and ideal times at
level between base and
upper or lower levels of
100BT signal.
Available with ENET option.
100BT Tj Total jitter from a TIE at level
Available with ENET option.