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freebsd-ports/science/linsmith/pkg-descr
Wen Heping eb0d9be8e1 - Update to 0.99.22
PR:		ports/159490
Submitted by:	KATO Tsuguru <tkato432@yahoo.com>
2011-08-04 10:43:04 +00:00

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linSmith is a Smith Charting program, mainly designed for educational use.
As such, there is an emphasis on capabilities that improve the 'showing the
effect of'-style of operation.
It's main features are:
* Definition of multiple load impedances (at different frequencies)
* Addition of discrete (L, C, parallel and series LC, and transformer) and
line components (open and closed stubs, line segments)
* Connection in series and parallel
* Easy experimentation with values using scrollbars
* A 'virtual' component switches from impedance to admittance to help
explaining (or understanding) parallel components
* The chart works in real impedances (not normalized ones)
* Direct view of the result on the screen
* Ability to generate publication quality Postscript output
* A 'log' file with textual results at each intermediate step
* Load and circuit configuration is stored separately, permitting several
solutions without re-defining the other (this may actually change to
single files - I'm not quite convinced here)
WWW: http://jcoppens.com/soft/linsmith/index.en.php