Hantek DSO-3000 Series, Руководство пользователя

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Oscilloscope Functions
USER’S MANUAL 35
Probe : Set the math channel probe attenuation.
Operate : Set operation 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 and 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.
The Math Function Display
Invert
The invert function turns the displayed waveform 180 degrees, with respect to the ground level.
When the oscilloscope is triggered on the inverted signal, the trigger is also inverted.
Click
“Invert”
in MATH.