Hantek 1008 - Page 44

/ B Divided source A by source B
In this function, use the addition, subtraction, multiplication, division and FFT function to
operate and analyze the waveform.
A
Operate
Four
T
ypes:
A
+ B
Add source
A
and source B
A
- B Subtract source B from source A
A × B Multiply source A by source B
FFT Convert a time-domain signal into its frequency components (spectrum).
Select the operate type in the Operate menu. Select source A and B. Then adjust the
vertical scale and offset to view the math channel clearly. The mathematic result can be
measured by the measure window and the cursor.
The Math Function Display
43
Hantek 1008
DIGITAL OSCILLOSCOPE