To Make Math Operation - Rigol DS4024E User Manual

RIGOL

To Make Math Operation

DS4000E can realize multiple kinds of math operations between waveform of
different channels, including the basic operations (addition, subtraction,
multiplication and division), FFT, digital filter, logic operations and advanced
operations. The results of math operations also allow for further measurements (for
details, please refer to "To Make Cursor Measurement").
Note:
You can only make math operations of waveforms of different channels when

the waveform display of the corresponding channels are turned on.
If the waveform of the channel is clipped (it is not completely displayed on the

screen), the math operation waveform will also be clipped.
Press MATH in the vertical control area (VERTICAL) at the front panel to open the
MATH menu and perform the settings related to the math operation. The math
operation result is displayed on the screen as a purple waveform and the default
label is . For easier use, you can define a label for the math operation waveform
(for the setting method, refer to "Define the math operation waveform label").
Basic Operations

FFT

Digital Filter

Logic Operation

Advanced Operation

MATH Waveform Vertical Control

6-2
Chapter 6 Operations and Measurements
DS4000E User's Guide