Dtmf Dialer Circuit

MacSpice is an electronic-circuit simulator based on Spice 3f5.MacSpice is a superset of the Berkely release and includes new models and many bug-fixes and enhancements.

MI-SUGAR is a lightweight electrical circuit analysis environment which uses the free simulators SPICE and Gnucap. You can create analog circuits using the schematic entry tool or the netlist editor, then run the simulation and analyse the results in the graph plotter.

Slotcar race management system & track layout editor. The Race Management System: manages up to 8 lane lanes with a 1/1000 sec precision all statistics per driver, slot car and races direct publishing of your race, score, circuit, tournaments on the WEB easy and quick race parameters...


Platforms: Windows

Easily design 2 to 4 layer printed circuit boards with up to 1000 pins. PCB Creator is based on professional PCB Design software and is very easy to use. You will have your circuit designed and ready for manufacturing in no time. Make your schematic first in the easy to use schematic designer....


Platforms: Windows

Livewire was developed to be a sophisticated software package for designing and simulating electronic circuits. Switches, transistors, diodes, integrated circuits and hundreds of other components can all be connected together to investigate the behavior of a circuit. for WindowsAll


Platforms: Windows

Build and simulate basic logic circuits with just a few mouse clicks. Drag components into the editor. Then draw connections between them. It's easy to zoom, pan, and rotate too. Watch the simulator run in real time, or pause it to advance step by step at your own pace. Control clock components...


Platforms: Windows, XP, 2003, Windows Vista, 7, 7x64

The Digital-ProfiLab application was developed for measurement and control applications, combining features like circuit and logic simulation, front panel design, and hardware control to one powerful tool. Incoming signals from external devices may be processed and displayed. A circuit editor is...


Platforms: Windows

Control Studio was developed to be an innovative simulation package for prototyping electronic systems. It provides a rapid method of developing circuit ideas, allowing you to consider different 'what if?' scenarios before arriving at a final design solution. for WindowsAll


Platforms: Windows

Control Studio was developed to be an innovative simulation package for prototyping electronic systems. It provides a rapid method of developing circuit ideas, allowing you to consider different 'what if?' scenarios before arriving at a final design solution. Also, because Control Studio 2 is...


Platforms: Windows

TinyCAD is a program to help you draw circuit diagrams. It comes complete with symbol libraries to get you started straight away. As well as being able to simply print your designs, you can use TinyCAD to publish your drawings by copying and pasting into a Word document or saving as a PNG bitmap...


Platforms: Windows

XCircuit: Quick Start The frames version of the XCircuit website has a number of menu items down the left side. This page is accessed from the "Welcome" menu button. If you are looking to download the latest release, choose "Downloads". For compile and install instructions, choose "Install"....


Platforms: Windows

A powerful professional CAD software tool that allows the electronic designer to easily create and revise electronic circuit designs (digital and/or analog) directly via a very intuitive Macintosh interface. It supports both Simple as well as Complex hierarchies. All of the features that a...


Platforms: Mac

Circuit simulation is a way of building and testing virtual models of electronic devices. It is usually cheaper and quicker to simulate a design than to build a prototype. MacSpice, like most circuit simulators, requires a text-file description of the circuit as input. This 'netlist is a list of...


Platforms: Mac

Logisim is an educational tool designed to help you with the design and simulation of digital logic circuits, featuring a simple-to-learn interface, hierarchical circuits, wire bundles, and a large component library. FEATURES: · The drawing interface is based on an intuitive toolbar. Color-coded...


Platforms: Windows

Tough Jigsaw Puzzle of a circuit board. 70 pieces. Very challenging.


Platforms: Windows

For an electronics novice it is sometimes a burden to find the value for a resistor in a circuit or in a storage drawer. Use RCalc to quickly determine the value. Look at the colour bands and then duplicate them on RCalc to determine the value. RCalc rests in your systray (right bottom corner),...


Platforms: Windows

Drive a car on a remote control circuit and try to beat your personal best in Flash Sprint. From a top view, you take command of a remote controlled car and have to try to beat your record on a circuit with turns. Against a background of techno, check your path in the climbs and descents to save...


Platforms: Windows

Visually build boolean logic circuits and then simulate their operation. Create custom components from user-designed circuits. Written in Java for cross-platform functionality.


Platforms: Windows, Mac, Linux

CircuitSmith is to be a comprehensive electronic design package being developed in Java which will include schematic capture, printed circuit board layout and any other features which I (and hopefully others) can be bothered to program.


Platforms: Windows, Mac, Linux

simple digital logic circuit simulator, using only NAND gates. written as a standalone app for your web browser


Platforms: Windows, Mac, Linux