Electronics Software.

For free electronics software go my electronics freeware page.

Programmable logic

Latest update: 25 May 2006

CUPL (Atmel)

http://www.atmel.com/atmel/products/prod146.htm

PCB design

Latest update: 25 September 2007

CADSTAR Freeware version available!	http://www.cadstarworld.com/default.asp
Circad Freeware version available!	http://www.holophase.com
Eagle Freeware version available!	http://www.Cadsoft.de http://www.cadsoftusa.com/
ECAD List	http://www.terrypin.dial.pipex.com/ECADList.html A list with some more ECAD software.
Electronic Design Studio	Seems to have gone.
Electronics Workbench Freeware version available!	http://www.electronicsworkbench.com
ExpressPCB Freeware version available!	http://www.expresspcb.com
FreePCB Freeware!	http://www.freepcb.com/
TARGET 3001 Freeware version available!	http://www.ibfriedrich.com

Simulation Software

Latest update: 25 October 2007

AIM-Spice Freeware version available!	http://www.aimspice.com
Beige Bag Freeware version available!	http://www.beigebag.com/
CIRSIM (Windows) / ACNET (DOS) Freeware version available!	http://www.bells-hill.freeserve.co.uk
Digital Simulator Freeware version available!	http://www.mit.edu/people/ara/ds.html
Dolphin Intergration's SMASH Freeware version available!	http://www.dolphin.fr
Electronics Workbench Freeware version available!	http://www.electronicsworkbench.com
Linear Technologies SwitcherCAD III Freeware!	http://www.linear.com/designtools/software/
LOUDSIM	http://www.bells-hill.freeserve.co.uk
MicroCap Freeware version available!	http://www.spectrum-soft.com/
Protolab Circuit Simulation Software	http://www.elexp.com/tst_0004.htm
PSpice	http://www.cadence.com/products/orcad/pspice_a_d/index.aspx
SIMetrix Freeware version available!	http://www.catena.uk.com
SoftSim Freeware version available!	http://www.softsim.com/
Spice+ Freeware!	http://spicep.sourceforge.net/
TARGET 3001 Freeware version available!	http://www.ibfriedrich.com
VisualSpice Freeware version available!	http://www.islandlogix.com/

(P)Spice models

Latest update: 25 October 2007

International Rectifier	http://www.irf.com/product-info/models/
intusoft	http://www.intusoft.com/ Dual-gate-MOSFETs, digital ICs, IGBTs, Philips components (ALS, FAST, HLL, LVC, LVT, ABT), HF, opamps
Linear Technologies	http://www.linear.com/software/
National Semiconductor	http://www.national.com/models/spice/
Philips	http://www-us2.semiconductors.philips.com/models/
Teccor electronics inc. (Littlefuse)	http://www.teccor.com/data/en/PSPICE_Models/
Texas Instruments	http://focus.ti.com/analog/docs/gencontent.tsp?familyId=57&genContentId=884

Other Electronics Software

Latest update: 15 March 2008

Calculator edge	http://www.calculatoredge.com/#electrical Online calculator for solving electronics equations
Function generator Freeware!	http://www.marchandelec.com/fg.html http://heliso.tripod.com/download/generator/dsg.htm http://www.david-taylor.pwp.blueyonder.co.uk/software/audio.html#SweepGen Turns your PC with sound card into a function generator!
Oscilloscope Freeware!	http://www.zelscope.com/ Turns your PC with soud card into a oscilloscope!
TinyCAD Freeware!	http://tinycad.sourceforge.net/ Free, open source, schematic capture package