Sampling Mode - LeCroy WaveSurfer MXs-B Getting Started Manual

G S M
ETTING TARTED ANUAL

Sampling Mode

Whenever WaveScan is enabled, the instrument reverts to Real-time
sampling mode.
S V
OURCE IEW
The top trace on the screen is the source (channel, math, memory) trace.
This trace shows all captured edges and highlights those that fit your
search criteria. For example, in this figure we are searching for slow rising
edges that fall outside a time window:
In this acquisition, WaveScan has located eleven edges that fit the search
criteria (filter) of greater than 1.2 ns with a delta of 50 ps. Each of the
found edges is highlighted with a red rectangle, and indexed to a table
entry at left. Rise time values are also included in the table.
Level Markers
Markers are provided on the source trace to show measurement criteria
such as level and thresholds. In the example above, the level markers
indicate 10% and 90% for the standard Rise Time parameter
measurement.
Level markers are displayed only while the scope is in WaveScan mode.
Once the WaveScan Enable checkbox is unchecked, the level markers
disappear.
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WSMXs-B-GSM-E Rev A