Mailing list archives : pcb-rnd

ID:4229
From:Evan Foss <ev...@gmail.com>
Date:Fri, 26 Jun 2020 16:27:36 -0500
Subject:Re: [pcb-rnd] Off topic (maybe) - Spice simulator
in-reply-to:4228 from Robin Laing <Me...@TelusPlanet.net>
replies: 4231 from Robin Laing <Me...@TelusPlanet.net>
What does your experimental setup look like? I am picturing something
like a digital version of Tesla's lab in NY.
 
On Fri, Jun 26, 2020 at 3:46 PM Robin Laing <MeSat@telusplanet.net> wrote:
>
> On 24/06/2020 13:48, gene glick wrote:
> > Ok,  I see your point and I agree.  I was just trying to get a 1st order
> > approximation for the simulator.
> >
> > In my experience,  and probably originally preached by Bob Pease, don't
> > get lost in the simulator. Get close enough,  then build it.
> >
> > You can spend a lifetime trying to get an exact response from
> > simulation... trying to work out everything virtually... only to find in
> > the real world that it behaves a lot different.
> >
> > Spice takes a long time to run.  Dumb down your circuits enough to get
> > at the most important stuff... then prototype it.
>
> I wish I could beat this into some peoples brains.  They expect models
> to be perfect all the time.
>
> I have been told that if the model isn't working, then we have to look
> at different tools to model it better.  I think that is part of the
> issue in this case.  Simulation says one thing, real world says
> something else.  In our case, the real world is the problem and we do
> need to be closer to the simulation.  I am thinking that the real world
> is related to the way that the circuit was constructed as a big part to
> the issues.
>
> Robin
>
>
>
 
 
-- 
https://github.com/evanfoss
 
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Reply subtree:
4229 Re: [pcb-rnd] Off topic (maybe) - Spice simulator from Evan Foss <ev...@gmail.com>
  4231 Re: [pcb-rnd] Off topic (maybe) - Spice simulator from Robin Laing <Me...@TelusPlanet.net>
    4232 Re: [pcb-rnd] Off topic (maybe) - Spice simulator from Evan Foss <ev...@gmail.com>
      4248 Re: [pcb-rnd] Off topic (maybe) - Spice simulator from Robin Laing <Me...@TelusPlanet.net>