On Wed, 13 Apr 2011 10:04:22 +0200, "GRe"
wrote:


"Jim Thompson" wrote in
message ...
On Tue, 12 Apr 2011 16:48:13 +0200, "GRe"
wrote:

for RAT
Gio


I use this tool...

http://getdata-graph-digitizer.com/

to directly extract data points from graphs on data sheets.

Then I can run the data points thru a curve fitter and make Spice
models :-)


Thanks for the link Jim, looks good.
What "curve fitter" you use? Got a link for that?

Rgds,
Gio




Simple minded, but effective, Wincurvefit...

http://www.simtel.net/product/view/id/52878

...Jim Thompson
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