Engineering software

• gEDA

GPL'd suite of Electronic Design Automation tools. These tools are used for electrical circuit design, schematic capture, simulation, prototyping, and production.

• Microwind

a friendly PC Windows  tool (95,98, NT, XP) for designing and simulating microelectronic circuits at layout level.

• XCircuit

a cross-platform program for drawing publishable-quality electrical circuit schematic diagrams and related figures, and produce circuit netlists through schematic capture.

• Octave

GNU Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments using a language that is mostly compatible with Matlab.

• Gnuplot

Gnuplot is a portable command-line driven interactive data and function plotting utility for UNIX, IBM OS/2, MS Windows, DOS, Macintosh, VMS, Atari and many other platforms. The software is copyrighted but freely distributed (i.e., you don't have to pay for it).

   LaTex/Tex

• The Not So Short Introduction to LTE X2 ε 

• Using L^ATEX to Write a PhD Thesis

• TeX Frequently Asked Questions

• LaTex Wikibooks

• LaTex Beamer Class Homepage

• Formatting IEEE Papers in LaTeX2e

   Linux/Unix

   Circuit Design

• EDA board 

  A very active International Electronics Forum Center