Loading ...
Loading ...
Loading ...
9.1.1 Addition
Add the waveform voltage values of signal source A and B point by point and display
the results.
Press > Math1 > Operator to select "A+B":
• Press Operation continuously to enable or disable the addition operation
function.
• Press SourceA and SourceB respectively, and rotate the multifunction knob
to select the channel for SourceA and SourceB. Then press down the knob to
select the channel. You can also press SourceA and SourceB continuously or
enable the touch screen to select the channel. The available channels for
SourceA and SourceB are CH1-CH4 and Ref1-Ref10.
NOTE
The source of Math2 can be CH1-CH4, Ref1-Ref10, or Math1; the source of Math3 can be
CH1-CH4, Ref1-Ref10, Math1, or Math2; the source of Math4 can be CH1-CH4, Ref1-
Ref10, Math1, Math2, or Math3; only the channels that have been enabled currently can
be selected.
• Press Offset to set the vertical offset of the operation results. For setting
methods, refer to the descriptions in "
Parameter Setting Method
". You can also
directly rotate Wave Vertical POSITION or enable the touch screen to adjust
the vertical offset.
• Press Scale to set the vertical scale of the operation results. For setting methods,
refer to the descriptions in "
Parameter Setting Method
". You can also directly
rotate Wave Vertical SCALE or enable the touch screen to adjust the vertical
Scale.
• Press More > AutoSetting to adjust the vertical scale and offset of the
operation results to the optimal value according to the current configuration for
better observation.
• Press More > Invert to enable or disable the inverted display function of the
waveform.
• Press More > Expand to expand or compress the math operation waveform
around the "Center" or "GND".
Operations and Measurements
138
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Loading ...
Loading ...
Loading ...