VOLTCRAFT DSO Four-Channel Series User Manual

4.Advanced User Guidebook
25
Use Mathematical Manipulation Function
The Mathematical Manipulation function is used to show the results of the addition,
multiplication, division and subtraction operations between two channels, the FFT
operation for a channel, advanced math feature including Intg, Diff, Sqrt, user defined
function, and digital filter. Press the Math button to display the menu on the bottom.
The Waveform Calculation menu:
Function Menu
Setting
Description
Waveform
Math
Factor1
CH1
CH2
CH3
CH4
Select the signal source of the factor1
Sign + - * /
Select the sign of mathematical
manipulation
Factor2
CH1
CH2
CH3
CH4
Select the signal source of the factor2
Vertical
(div)
Turn the M knob to adjust the vertical position of the Math
waveform
Vertical
(V/div)
Turn the M knob to adjust the vertical division of the Math
waveform
FFT
Source
CH1
CH2
CH3
CH4
Select the FFT source.
Window
Hamming
Rectangle
Blackman
Hanning
Kaiser
Bartlett
Select window for FFT.
Format
V RMS
Decibels
Radian
Degrees
V RMS and Decibels are
Hori (Hz)
Position value
Time base value/
Switch to select the horizontal position or
time base of the FFT waveform, turn the
M knob to adjust it
Vertical
Position value
Division value/
Switch to select the vertical position or
voltage division of the FFT waveform,
turn the M knob to adjust it

VOLTCRAFT DSO Four-Channel Series Specifications

General

Brand	VOLTCRAFT
Model	DSO Four-Channel Series
Category	Test Equipment
Language	English