User’s Manual of
OWON
Colour Digital Storage Oscilloscope
30
Perform Mathematical Manipulation Function
The
Mathematical Manipulation
function is
used to show the results of the additive
and subtraction operations between Channel 1 and Channel 2, and the FFT operation
of CH1 or CH2.
Taking the additive operation between Channel 1 and Channels 2 for example, the
operation steps are as follows:
1.
Press the
MATH MENU
button and call out the
WAVE MATH
menu.
2.
Press the
F3
menu selection button and choose
CH1+CH2
. The green calculated
wave form M is displayed in the screen; press the
F3
menu selection button again, the
wave form M is closed off (see Fig.20).
Fig.20
Wave Form resulted from CH1 +CH2 Mathematical Manipulation
The corresponding FCL (Functional Capabilities List) of the
Wave Form
Calculation
Setting Description
CH1-CH2
Subtract the Channel 2 wave form from the Channel 1
wave form.
CH2-CH1
Subtract the Channel 1 wave form from the Channel 2
wave form.
CH1+CH2
Add the Channel 1 wave form to the Channel 2.
FFT
Waveform of Corresponding
FFT operation
