Analyzing Wavef
orms
Snapshot
To see a one-ti
me 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 m easurement 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 i s primarily used for
measurements between edges such
as pulse widths. The default level is
50%.
Mid2 reference is used on the second
waveform specified in delay or phase
measurements. The default level is
50%.
52 TDS6000B & TDS6000C Series Quick Start User Manual