Teledyne LeCroy WaveRunner XI SERIES Operator’s Manual - Manual (Page 7)

O
PERATOR
’
S
M
ANUAL
WRXi-OM-E Rev B
vii
Creating and Viewing a Histogram ........................................................................................................................... 87
Single Parameter Histogram Setup .................................................................................................................................... 87
Viewing Thumbnail Histograms ......................................................................................................................................... 88
Persistence Histogram ....................................................................................................................................................... 88
Persistence Trace Range .................................................................................................................................................... 89
Persistence Sigma .............................................................................................................................................................. 89
Histogram Parameters ............................................................................................................................................. 90
Histogram Theory of Operation ............................................................................................................................... 96
DSO Process ....................................................................................................................................................................... 96
Parameter Buffer ............................................................................................................................................................... 97
Capture of Parameter Events ............................................................................................................................................. 97
Histogram Parameters (XMAP and JTA2 Options) ................................................................................................... 97
Histogram Peaks ...................................................................................................................................................... 98
Binning and Measurement Accuracy ....................................................................................................................... 99
W AVEFORM M EASUREMENTS ................................................................................................................... 99
Measuring with Cursors ........................................................................................................................................... 99
Cursor Measurement Icons ................................................................................................................................................ 99
Cursors Setup ......................................................................................................................................................... 100
Quick Display ................................................................................................................................................................... 100
Full Setup ......................................................................................................................................................................... 100
Overview of Parameters ........................................................................................................................................ 100
Turning On Parameters .................................................................................................................................................... 100
Quick Access to Parameter Setup Dialogs ....................................................................................................................... 100
Status Symbols ................................................................................................................................................................. 101
Using X‐Stream Browser to Obtain Status Information ................................................................................................... 101
Statistics ................................................................................................................................................................. 102
Applying a Measure Mode ..................................................................................................................................... 102
Measure Modes ..................................................................................................................................................... 102
Standard Vertical Parameters.......................................................................................................................................... 103
Standard Horizontal Parameters ..................................................................................................................................... 103
My Measure ..................................................................................................................................................................... 103
Parameter Math (WRXi‐XMATH or WRXi‐XMAP option required) ........................................................................ 103
Logarithmic Parameters .................................................................................................................................................. 103
Parameter Script Parameter Math .................................................................................................................................. 104
Param Script vs. P Script .................................................................................................................................................. 104
Parameter Math Setup .................................................................................................................................................... 105
Parameter Script Math Setup .......................................................................................................................................... 105
Measure Gate ........................................................................................................................................................ 106
Measure Gate Setup ........................................................................................................................................................ 106
Help Markers .......................................................................................................................................................... 107
Setting Up Help Markers .................................................................................................................................................. 108
Turning Off Help Markers ................................................................................................................................................ 108
Customizing a Parameter ....................................................................................................................................... 108
From the Measure Dialog ................................................................................................................................................ 108
From a Vertical Setup Dialog ........................................................................................................................................... 109
From a Math Setup Dialog ............................................................................................................................................... 109
Parameter Calculations .......................................................................................................................................... 109
Parameters and How They Work ..................................................................................................................................... 109
Determining Time Parameters ......................................................................................................................................... 110
Determining Differential Time Measurements ................................................................................................................ 111
Level and Slope ................................................................................................................................................................ 111
List of Parameters .................................................................................................................................................. 111
W AVEFORM M ATH ............................................................................................................................... 126