and myself.
Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is
based on three open source software packages: Spice3f5, Cider1b1 and
Xspice. Ngspice is part of the gEDA project.
Add a patch to enable regress tests, even if some fail at least they
run.
ok jasper@
ok landry@
OpenSCAD is a software for creating 3D CAD objects.
Unlike most free software for creating 3D models, it does not focus on
the artistic aspects of 3D modelling but instead on the CAD aspects.
Thus it is more suitable for creating 3D models of machine parts but
perhaps not when creating computer-animated movies.
OpenSCAD is not an interactive modeller. Instead it is something like
a 3D-compiler that reads in a script file that describes the object
and renders the 3D model from this script file. This gives designers
full control over the modelling process and enables them to easily
change any step in the modelling process or make designes that are
defined by configurable parameters.
pkg/DESCR:
XTrackCAD is a CAD program for designing model railroad layouts. You can
easily create layout of any scale or size. Libraries for many brands of
track and turnouts are included. Adding new components is easy with the
built-in editor.
Fritzing is essentially Electronic Design Automation software suited to the
needs of designers and artists. It uses the metaphor of the breadboard,
so that it is easy to transfer a hardware sketch to the software by using a
drag-and-drop-based GUI to copy your sketch. From there it is possible
to create PCB layouts for turning your prototype into a robust PCB,
either on your own, or with the help of a manufacturer.
ok ajacoutot@
GTKWave is a fully featured GTK+-based electronic waveform viewer which
reads LXT, LXT2, VZT, FST, and GHW files as well as standard Verilog
VCD/EVCD files and allows their viewing.
