#Electronique #Electrotechnique #Schemas

Eagle-PCB2Freecad
Eagle-to-Kicad-made-easy

Fritzing 

apt-get install dia

apt-get install kicad

apt-get install qelectrotech

 

gEDA (for Mac OS X + shematics)

Gschem-finalizer

IRSIM

KICAD

https://launchpad.net/~kicad-developers

Create PCBs up to 16 Layers with KiCad

sudo add-apt-repository ppa:paxer/ppa

sudo aptitude update && sudo aptitude safe-upgrade
sudo aptitude install KiCad KiCad-doc-en

Kicad 3D Models

Kicad-PCB

Kicad Electronic Librairies

Démarrer avec Kicad

KLayout

KTechlab

Oregano

Quite Universal Circuit Simulator

Qucs is a circuit simulator with graphical user interface. The software aims to support all kinds of circuit simulation types, e.g. DC, AC, S-parameter, Transient, Noise and Harmonic Balance analysis. Pure digital simulations are also supported. Simulate Your Circuits Using Qucs


sudo add-apt-repository ppa:fransschreuder1/qucs

Xfig

Butia Robot (/sourceforge)

ZamiaCAD