JanniS
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I made a PWM and a triangle generator to control it. I would like to see the phasenoise of the output signal.
I tried PSS + Pnoise, but i get an error saying:
ERROR (CMI-2208): `V4' is a periodic input signal, which is inconsistent with autonomous circuits.
V4 is a reset pulse with the same frequency as the PWM input triangle. I need it in order to simulate.
Another thing: I would like to add a noise source in series with the input signal, but I heard that PSS+Pnoise is based on transient signals, which do not include noise.
My question is: How can I simulate my PWM and see how noise, Vn, results in jitter (in seconds) at the output.
Thank you
Janni
I tried PSS + Pnoise, but i get an error saying:
ERROR (CMI-2208): `V4' is a periodic input signal, which is inconsistent with autonomous circuits.
V4 is a reset pulse with the same frequency as the PWM input triangle. I need it in order to simulate.
Another thing: I would like to add a noise source in series with the input signal, but I heard that PSS+Pnoise is based on transient signals, which do not include noise.
My question is: How can I simulate my PWM and see how noise, Vn, results in jitter (in seconds) at the output.
Thank you
Janni