LeCroy ArbStudio, Руководство пользователя

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Getting Started Manual
918221 RevA
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In the Signal Type search list on the right side of the Search Settings window, all defined signals and busses are
shown. Select the signal or bus and then provide a specific value for the search.
Note : Depending on the Signal Type selected in the search list, the Compare and Value fields contains
different options.
Use the Compare field to select between the following search logic operators:
•
= ‐ Find the equivalent value.
•
!= ‐ Find the unequal value.
•
> ‐ Find values greater than the one specified (only available if a bus is selected).
•
< ‐ Find values less than the one specified (only available if a bus is selected).
•
HiZ ‐ Find high impedance values.
Use the Value field to provide the specific value or edge on which to search. If one Signal Type is selected, the
Value field has the following options:
•
0 ‐ Searches for a logic 0 .
•
1 ‐ Searches for a logic 1 .
•
HiZ ‐ Search for a High Impedance (only for Pattern Generator Mode).
•
Rise ‐ Searches for a Rising Edge trigger.
•
Fall ‐ Searches for a Falling Edge trigger.
•
Change ‐ Searches for any trigger edge.
The From Start button can be used to specify where the search starts within your data acquisition. Possible
options include:
•
From Start ‐ Starts the search from the beginning of the acquisition.
•
From End ‐ Starts the search from the end of the acquisition.
•
From Trigger ‐ Starts the search from the trigger position.
•
Master Marker ‐ Starts the search from the Master Marker position.
Select criteria on the Search Settings screen and click the OK button. The results are then shown on the
Waveform Sequencer .
Use the Search Backward or Search Forward buttons to navigate through your search results.
Note : As you navigate through your search results, the master cursor is updated to the subsequent values in
your results.