PC Application
User’s Manual 30
2.10 Math and FFT
2.10.1 MATH
Click “Setup->MATH” to set MATH channel.
The MATH Setting window:
ON/OFF: Turn On/Off the MATH Channel.
Source A/B: Set the sources of the math channel.
Volt/DIV : Set the resolution of the math channel.
Operate: Set operates type of the math channel.
The mathematic functions include addition, subtraction, multiplication, division.
Operate
Four Types:
A + B Add source A and source B
A - B Subtract source B from source A
A x B Multiply source A by source B
A / B Divide source A by source B
In this function, use the addition, subtraction, multiplication, division, function to operate and
analyze the waveform.
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 and the cursor.