SDS1000X-E&SDS1000X-U User Manual
126
Math Operators
The oscilloscope supports math count operation (Addition, subtraction,
multiplication, division), FFT (Fourier transform) operation and math function
operation (differential, integral, square root).
Addition or Subtraction
Math operators perform arithmetic operations add or subtract operation on any
two analog input channels. When you select addition or subtraction, the Source A
and Source B values are added or subtracted point by point, and the result is
displayed.
1. Press the Math button on the front panel to enter the MATH function menu.
2. Press the Source A and Source B softkey respectively, and then turn the
Universal Knob to select the source to do math operation. Addition or
Subtraction can be applied between Analog channels or between reference
waveforms.
3. Press the Operation softkey and then turn the universal to select + or - to make
addition or subtraction operation. The resulting math waveform is displayed in
white and labeled with “M”.
Figure 70 C1+C2 Waveform
4. If you want to invert the math waveform, press the Invert button and set the
To Next Page
Loading...
