User Manual
Intg, Diff, Sqrt, and user defined function
Only the signals whose frequencies are
lower than the current cut-off frequency
can pass the filter.
Only the signals whose frequencies are
greater than the current cutoff frequency
can pass the filter.
Only the signals whose frequencies are
greater than the cutoff frequency down
and lower than the current cutoff
frequency upper can pass the filter.
Only the signals whose frequencies are
lower than the current cutoff frequency
down or greater than the current cutoff
frequency upper can pass the filter.
Retangular
Tapered
Triangular
Hanning
Hamming
Blackman
Select window for digital filter
cut-off
fre
or
upper down
Turn the M rotary control to set cut-off
frequency
Turn the M rotary control to adjust the
vertical position of Math waveform
Enable or disable FFT peak search.
Dynamic marker ▽ marks the FFT
peak.
Waveform math
Taking the additive operation between Channel 1 and Channels 2 for example, the
operation steps are as follows:
1. Press the Math button to display the math menu in the bottom. The pink M waveform
appears on the screen.
2. Select Waveform Math in the bottom menu.
3. In the right menu, select Factor1 as CH1.
4. Select Sign as + in the right menu.
5. In the right menu, select Factor2 as CH2.