looking for a VCO component
I tried to find a voltage controlled oscillator component in the libraries but could not find any. Do I have to implement that myself? Can I download such a library?
You need to construct VCO using subcircuit builder or device modeling feature of eSim. You can refer spoken tutorial of eSim here: http://spoken-tutorial.org/tutorial-search/?search_foss=eSim&search_language=English or the eSim user manual: https://esim.fossee.in/downloads