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Chapter 9: Measurements
Using the Measurement Tool
The following parameters can be set for the Overshoot measurement:
Parameter
Description
Percentage
Locks the rise/fall margin threshold at the specified high
( H(%) ) and low ( L(%) ) percentages. In signal Y units.
Signal Level
Locks the rise/fall margin threshold at the specified high
( H(V) ) and low ( L(V) ) signal levels. In signal Y units.
Target Signal
Uses the min/max Y levels from the signal you are currently
measuring. This option is only available when specifying a rise/
fall margin that is locked at a specified percentage range.
All Signals
Uses the min/max Y levels from all signals that are currently
open. This option is only available when specifying a rise/fall
margin that is locked at a specified percentage range.
User Specified
Uses the min/max Y values you specify in the Min and Max text
fields.
Absolute
Specifies the result as "maximum value-high level value."
Percentage
Specifies the result as a percentage of "absolute value/(high
level-low level)."
Rise/Fall Time
Calculates the risetime and falltime between specified upper and lower levels of
a waveform.
Note:
This measurement is only supported in Analog X-Y waveview
panels.
The following parameters can be set for the Rise/Fall Time measurement:
Parameter
Description
Percentage
Locks the rise/fall margin threshold at the specified high
( H(%) ) and low ( L(%) ) percentages. In signal Y units.
Signal Level
Locks the rise/fall margin threshold at the specified high
( H(V) ) and low ( L(V) ) signal levels. In signal Y units.
Custom WaveView User Guide
F-2011.09-SP1
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