Code covered by the BSD License

5.0

5.0 | 4 ratings Rate this file 33 Downloads (last 30 days) File Size: 897 KB File ID: #35786

Smith Simulator

21 Mar 2012 (Updated 25 Feb 2013)

It allows to do on computer all you were doing with pencil and paper with some beautiful features.

File Information
Description	Smith simulator is an excellent learning and teaching resource which aims at ruling out old methods of using pencil, paper, geometry instruments to solve Smith chart and provides new and clean environment to solve and demonstrate Smith chart with various embedded features to save time and improve accuracy. For more HELP see attached help or contact me.
MATLAB release	MATLAB 7.13 (R2011b)

Tags for This File
Everyone's Tags	circle, impedance, locus, marker, path, record, redo, save, smith, stub, transmission line, undo
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Comments and Ratings (9)
10 Feb 2013	mohamed al-asklany	goooooooooooooooooooood
30 Apr 2012	Gaurav Gupta	first extract this smith zip file in a location other than temp, then run smith by selecting that folder as current folder :)
30 Apr 2012	Jerry Walker	I'm running student ver 2010a and smith.m stopped at line 97 ??? Error using ==> imread at 372 File "C:\Users\Owner\AppData\Local\Temp\Temp1_Smith.zip\Smith\Img\undo.jpg" does not exist. Error in ==> Smith>Initialize_Figure at 1830 [a,map] = imread(str); Error in ==> Smith at 97 Initialize_Figure();
11 Apr 2012	Guillermo Lorenzo
05 Apr 2012	ADEDAMOLA AGBOOLA
29 Mar 2012	Selcuk Fidan	awesome!
24 Mar 2012	Gaurav Gupta	they are omitted for simplicity, anyway you won't be needing this in this simulator, as you can reach to any point using Input panel
24 Mar 2012	Louis Kok	Well done, just a bit of trouble without the "grid" lines that conventional paper Smith charts have (they may be dashed like the unity lines).
23 Mar 2012	Jan Simon	For the non-experts, it would be useful to explain, what a Smith chart is used for.

Updates
26 Mar 2012	Fixed path forming bug
26 Mar 2012	Undo redo database management bug fixed
03 Apr 2012	updated help
08 May 2012	fixed a minor path tracing bug
16 May 2012	1. New feature of determining traced path length directly when moving along constant reflection co-efficient circle is added. 2. Admittance can also be shown of particular point while moving cursor by selecting from edit menu.
25 Feb 2013	With this new play-ON feature you can record the steps made and distribute to other users. This feature offers flexibility to record STEPS irrespective of view settings which makes it different from normal Record.