Circuit Breaker

Pad2Pad Free PCB Routing CAD with Ordering. Supports NET LIST import. Pad2Pad is the remarkable new way to get the custom printed circuit boards you need quickly. Download our free PCB software, design your board, and click to order. It's that easy! Pad2Pad simplifies the whole process of getting...

IPplan is a free (GPL), web based, multilingual, TCP IP address management software and tracking tool written in php 4, simplifying the administration of your IP address space. IPplan goes beyond TCPIP address management including DNS administration, configuration file management, circuit...

HS X.25 is a software library in C (supplied with full source code) which implements ITU-T recommendation X.25 - Interface between Data Terminal Equipment (DTE) and Data Circuit-terminating Equipment (DCE) for terminals operating in the packet mode and connected to public data networks by...


Platforms: All

Automatically create high quality double or single elimination tournament brackets, round-robin, swiss round, cross divisional or practice schedules for any sport that requires pairings. It features options that include the ability to set team and field constraints, game lengths; configurative...


Platforms: Mac

The main features are: Plot. For each immitance types (Z, Y, C or M), the data can be plotted in the complex plane, as well their real, imaginary parts or their magnitude in function of the frequency (Log/Log). Simulation. The possibilities are almost infinite. Over the classical R, C, L...


Platforms: Matlab

Four J-K Flip Flops available in Simulink Extras are connected in cascade to form a Four-bit Binary Counter also known as Mod-16 Counter. This circuit output gives one pulse for application of 16 input triggers applied as clock pulses. This counter is one of the most useful subsystems in digital...


Platforms: Matlab

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

An (extensible) open source java clone of the popular BubbleBreaker (Bubble Breaker) game.


Platforms: Windows, Mac, Linux

This can be used for finding the linearly independent equations derived from Kirchhoff's second law.It finds a set of fundamental cycles that correspond to linearly independent circuit conservation equations. Requirements: - MATLAB 7.8 or higher


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

he attached ZIP file contains a tutorial for using the SonnetLab Toolbox for MATLABdlT«. SonnetLab is a free MATLABdlT« toolbox that enables users to control and automate Sonnet's 3D planar electromagnetic simulator.The attached script will open an existing Sonnet project in the form of a...


Platforms: Matlab

With this simple Opamp block every Opamp circuit for educational purposes can be build.


Platforms: Matlab

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

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

ElectroMimic is an electronic circuit simulator in Java™. The simulator is focused on the piecewise-linear models normally used by undergraduate students, but can also be linked with external simulation software for more realistic results.


Platforms: Windows, Mac, Linux

Virtual electronic circuit simulation with JAVA based schematic entry and wave viewer, based on (Berkeley) SPICE, for any OS/Server/Browser configuration.Due to missing public feedback for over one year its status is set to INACTIVE (1/2004) - sorry.


Platforms: Windows, Mac, Linux

It will calculate the conductor's short circuit current, total cantilever load, short circuit force transmitted to the GIS, heat loss by radiation & convection, equivalent power loss and many other more indicators. Requirements: - MATLAB 7.2 or higher - MATLAB's Symbolic Math Toolbox


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

The transmitter is the combination of three distinct parts: the preamble, the data input and the modulation circuitry. The data is transmitted in blocks of 120 bits. An eight bit preamble with pattern 10101001 is attached in front of every packet to facilitate packet synchronization at the...


Platforms: Matlab

HS X.25 is a software library in C (supplied with full source code) which implements ITU-T recommendation X.25 - Interface between Data Terminal Equipment (DTE) and Data Circuit-terminating Equipment (DCE) for terminals operating in the packet mode and connected to public data networks by...


Platforms: Windows

Simulation of Absolute-Value Output Circuit is carried out with operational amplifier,diodes and other components available in Simscape 2.1 version. Regardless of the polarity of the input signal, the output of the circuit is always positive going and this is displayed in the scopes.


Platforms: Matlab

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


Platforms: Windows