topic How to show voltage in dB in AC Sweep Simulation in Fusion Electronics Forum

How to show voltage in dB in AC Sweep Simulation

iabdi.bangsa — Tue, 01 Mar 2022 14:02:24 GMT

Hi all,

I am new to Fusion 360, and currently trying the SPICE simulation. When I do an AC sweep, I can set the frequency to decade or linear, but can't find a way to set the voltage to decibel (as in a Bode plot). Is there a way to do this in Fusion, since if I recall, we can do this in SPICE and EAGLE?

On another note, what do I need to do if I want to measure the voltage between two nodes? (such as between V(V1) and V(V2))

Any help will be appreciated.

@jorge_garcia

Re: How to show voltage in dB in AC Sweep Simulation

jorge_garcia — Tue, 01 Mar 2022 20:38:08 GMT

Hi @iabdi.bangsa ,

Thanks for reaching out. Unlike EAGLE, the new graphing functionality in Fusion 360 does not support setting the Y-axis to log scale at this point in time. Neither EAGLE nor Fusion 360 have a nice easy way to display the voltages between nodes but it is something we want to address.

Thank you for your feedback I'll be reporting it so that these features can be prioritized.

Best Regards,