Analyzing Waveforms
Snapshot
To see a one-time view of all valid
measurements, select
Measure >
Snapshot
.
Reference Levels
Reference levels determine how time-related
measurements are taken.
1.
Select
Measure > Reference Levels...
.
2.
Adjust the measurement reference levels
to different relative or absolute values.
High and Low reference are used
to calculate rise and fall times. The
default High reference is 90% and
Low reference is 10%.
Mid reference is primarily used for
measurements between edges such
as pulse widths. The default level is
50%.
Mid2 reference is used on the second
waveform speci
fi
ed in delay or phase
measurements. The default level is
50%.
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TDS6000B & TDS6000C Series Quick Start User Manual