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LTspice +

Arnold Esper
 

Hallo Helmut and Mike Engelhardt,

thanks for finding and solving the +problem. My (LTspice-)World doesn't seem to
collapse in the near future any more.

Mr. Engelhardt, are you German? your Name is.

Arnold

Von: Panama Mike <panamatex@...>
Datum: Sat, 22 Mar 2003 11:35:12 -0800 (PST)
Betreff:Re: [LTspice] (unknown)



Helmut,

> > Would it be difficult to improve your
> > interpreter so that it correctly
> > accepts a '+' sign?
>
> OK. What's happening is that the
> '+' sign can be used to mean incremented
> from the previous value. It's a PSpice
> convention useful for time points as in
>
> V2 1 0 PWL (0 0 +1m 1 +1m 0 +1m 1 +1m 0 +1m 1)
>
> But I'll turn that off for the voltage
> in a future version, since I don't think
> it should do it for the voltage, just the
> time.

The web has just been updated with a
version that doesn't interpret the '+'
sign as incremental from the previous
version for voltage but still does for
time.

Thanks for pointing out the problem.

--Mike

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Arnold,

thanks for finding and solving the +problem.
My (LTspice-) World doesn't seem to collapse
in the near future any more.
Das freut mich. (English: Glad to hear it.)

Mr. Engelhardt, are you German? your Name is.
Nee, ich bin Amerikaner. Aber ich wohnte ein
Jahr in Mainz. Nicht bei der Army aber auf
der Uni. Das war in 1978. Man versteht meine
deutsch Errantnisse ist in der Zwichenseit
auseinander gefallen. Normaleweise versuche
ich nie auf deutsch zu schreiben.

(English: Nope, I'm American. But I lived
a year in Mainz, Germany. Not with the Army
but at the university. That was in 1978
and my German knowledge has fallen to pieces
in the meanwhile. Normally I avoid writing
in German Language.)

--Mike

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Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop!
 

--- In LTspice@..., Arnold Esper <arnold.esper@n...>
wrote:
Hallo Helmut and Mike Engelhardt,

thanks for finding and solving the +problem. My (LTspice-)World
doesn't seem to
collapse in the near future any more.
Hello Arnold and all LTSPICE users.
I have uploaded an example how your netlist based circuit can be
converted to a LTSPICE schematic and model file. It is hopefully all
explained in the comments in this schematic. All the necessary files
are in the files area of this group.

Files->Examples->Educational->From netlist to schematic

Have fun with it.

Thanks to Mike too for the correction of the '+' problem in the PWL
syntax.

Best Regards
Helmut

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