Teledyne LeCroy LabMaster 10Zi Operators Manual - Manual (Page 140)

LabMaster 10 Zi Oscilloscopes
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922561-00 Rev A
Signal Views
WaveScan provides distinct views of your signal:

Source View highlights all occurrences of edges that meet your
criteria.

Scan Overlay places all captured edges one on top of the other in a
separate grid. You can apply monochromatic persistence in this view.

Scan Histogram provides a statistical view of edges that meet your
search criteria.

Zoom View allows you to expand a waveform feature vertically and
horizontally; to apply further processing (using Measure); to Store it,
or to apply a descriptive Label to the feature.
NOTE : The number of grids varies from one to three depending on which views are
enabled. WaveScan handles this function automatically, and there is no option to
move traces grid to grid, as would be the case under normal operation.
Search Modes
Use the Mode control to select an appropriate Search to locate anomalies
during acquisition. When each of the following modes are selected, a
corresponding right-hand dialog provides additional controls. The following
modes are available:

Edge Mode – Designed for detecting the occurrence of edges;
selectable slope and level.

Non-monotonic Mode – For detecting threshold re-crosses;
selectable slope, hysteresis, and level.

Runt Mode – For detecting pulses failing to cross a threshold;
selectable polarity and thresholds.

Measurement Mode – For filtering and performing parameter
measurements.

Measurement Mode – Searches from 2 to 64 bits; ideal for bursted
patterns where a PLL cannot lock.

Bus Pattern Mode – Searches from 2 to 64 bits; enhances MSO
search capabilities.