To modify a waveform
1 Display the waveform (trace) you wish to edit as the active trace.
2 Store the waveform to a data register.
Press [
Pause-Cont
].
Press [
Save/Recall
][
SAVE DATA
][
SAVE TRACE
][
INTO D1
].
3 Press [
Analys
][
DATA EDIT
][
EDIT D1
].
4 Move the cursor to the first point on the trace you want to modify.
Press [
START X
][
Marker Value
].
Move the cursor to the last point of the segment you want to modify.
Press [
STOP X
][
Marker Value
].
or
Press [
START X
] <number> <unit>.
Press [
STOP X
] <number> <unit>.
5 Press [
MODIFY START Y
] <number> <unit>.
Press [
MODIFY STOP Y
] <number> <unit>.
6 Press [
Scale
][
AUTOSCALE ON OFF
] to highlight ON.
ThetraceissavedtosetthetimeX-axisscalingofthedatatraces.
Caution The data registers are cleared when you turn off the analyzer. Save the data register to
afilebeforepower-downoritwillbelost.
A: D1Time X:0 s Y:1 V
0s 15.6097ms
1.4
V
-600
mV
Real
200
mV
/div
Scale Trace: A Ref Lvl: 400m
Per Div: 200m Ref Pos: Cntr
X=0 Y=1
X=10mS Y=0
Repeat steps 4 and 5 using
different X and Y values.
Agilent 35670A
Math Operations and Data Editing Operator's Guide
18-14