L
ldg
- Jan 1, 1970
- 0
I have the manuals here for Pspice 7.1. In that edition, there was no
..disto command. They recommended doing a transient run with the .four
command. Is this still the case? If so, I think the post processor
fft in LTspice is as good or better.
As I recall the .four command only looks for harmonic spectrum of the
specified fundamental. It would miss, for instance, an aliased noise
generated by sampling that's not a harmonic. Is my memory accurate?
After all, I'm getting old
Regards,
Larry
..disto command. They recommended doing a transient run with the .four
command. Is this still the case? If so, I think the post processor
fft in LTspice is as good or better.
As I recall the .four command only looks for harmonic spectrum of the
specified fundamental. It would miss, for instance, an aliased noise
generated by sampling that's not a harmonic. Is my memory accurate?
After all, I'm getting old
Regards,
Larry