Spectrum Array
1.Parameters Set
Before doing spectrum array analyze, you must
set analyze parameters.
Spectrum Array Order: 10 < this <70
Moving points: 0 < this < (Sample Length
- FFT Length)/10
Window Type: This parameter decide window type when signal cutting.
FFT Length: This parameter decide FFT length. Small one has good tracking
ability of signal varying. Large one has good frequency precision.
Spectrum Type: This parameter deside spectrum type.
.
2.Spectrum Array
This function do spectrum array analyze of CH1 or CH2.
.
Example.
Return