how do i do that:
I got myself a couple of VCOs designed.
Now i want to plot frequency vs voltage in Spice.
I got Proteus and Multisim.
I tried to make a VI in Labview but this is way to complex for this simple task. But how can i achieve such a measurement?
As far as i see it can only be done with multiple transient analysis. And it should wait for the VCO to start oscillating. In multisim there is no way to get hold of the frequency value of the probe and the there is not xspice directive like .meas (could define a user xspice command simulation in multisim)
.meas is available in ltspice but not the bb112 as a model (could be programmed) but ltspice lacks of mcu cosimulation and is ugly and i hate it
this gives me sleepless nights , please relieve me!