<!channel> I am trying to fix the following Differ...
# analog-design
<!channel> I am trying to fix the following Differential Equation problem (see pic). It is pretty straightforward in subthreshold (exponential) but I am kind of stuck in this case. Any help is welcome!
why not use small-signal models?
@Daniel Kramnik thanks! So this system is time variant, so static small signal model don't apply.
We have run monte carlo sims with the model (to solve this stochastic diff. equ. numerically) . It has an interesting shape but I couldn’t approximate it to any functions I know.