Description: linSmith is a Smith Charting program, mainly designed for educational use. 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, series and parallel LC, and transformer) and line components (open and closed stubs, and line segments)
-Connection in series and parallel
-Easy experimenting with component 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.Last changelog:
- Change papersize_combo to combobox, and load the list from the available papersizes. - Adapted confmgr to accept char * from comboboxes. - Moving down elements caused a segfault, because of wrongly g_free'ing an iter. (Thanks clydes!) - Moving elements up implemented. - A crash in the configuration dialog fixed, which made it impossible to save the SWR circle color. (Thanks clydes!) - Converted the strange negative default values for the color definitions to their (easier to understand?) hex values. - The 'standard cable' code mostly re-written, and a few more cable types added.
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