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Math1~Math4 label or by sliding the menu left and right. This manual takes Math1
as an example to introduce math operation.
In the Math menu, click or tap the Operation on/off switch to show or hide the
waveform display window of the operation results. By default, it is OFF. When "ON" is
selected for Math1 ~ Math4, the figure as shown in
screen.
You can drag the title bar of the display window to change the position of the
window. You can also click or tap
it.
9.1
Arithmetic Operation
In the Math menu, click or tap the Operator drop-down button to select the desired
math operation. The arithmetic operations supported by this oscilloscope include A
+B, A-B, A×B, and A÷B.
•
A+B adds the waveform voltage values of signal source A and B point by point
and displays the results.
•
A-B subtracts the waveform voltage values of signal source B from that of source
A point by point and displays the results.
•
A×B multiplies the waveform voltage values of signal source A and B point by
point and displays the results.
•
A÷B divides the waveform voltage values of signal source A by that of source B
point by point and displays the results. It can be used to analyze the Multiple
relation of the two channels waveforms.
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Figure 9.2 Waveform Display Window of the Operation Results
Figure 9.2
at the upper-right corner of the window to close
Math Operation
is displayed on the
HDO4000 User Guide
129
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