6-19
IM AQ1210-01EN
Analyzing W
aveforms
11
22
33
44
55
66
77
88
99
10
10
11
11
App
App
Index
Index
Moving the Reference Waveform Vertically
10.
Tap the
Trace Shift
soft key and then the
Trace Shift Up
or
Trace Shift Down
soft key. The
reference trace will move vertically.
Reference trace
Example in which the waveform
is moved up
Comparing Traces
11.
Tap the
Compare Trace
soft key to select ON. Each time you tap, the value switches between
ON and OFF.
Reference trace
Current waveform
Differential trace
(trace comparison ON)
Clearing the Reference Trace
12.
Tap the
Clear Ref.
soft key. The reference trace will be cleared. If the differential trace is
displayed at this point, it will also be cleared.
Explanation
You can perform averaged measurements or real-time measurements while retaining the previous
waveform on the screen (reference trace). You can display the waveform being measured and the
reference waveform at the same time to compare them. Waveform data loaded from a file can also be
used as a reference trace.
Note
• You cannot perform waveform analysis or event analysis on a reference trace.
• When you load waveform data from a file, the existing reference trace is cleared.
6.3 Displaying a Reference Trace