Circuit

JFFNMS is a Network Management and Monitoring System designed to monitor a IP SNMP / Syslog / Tacacs Network. It can be used to monitor any standards compilant SNMP device, Server, Router, TCP port or anything you want, if you write a custom poller, we also provide some Cisco focused...

Resistor is a basic building block in electronics circuitry. Resistor is used to limit current in a circuit because it presents opposition to charges. Resistors that are reasonably small, their values are shown as color bands on them. These color bands represent the value of that specific...

Free Internet marketing software. Allows you to query by keyword all the major Internet trends sites and the major Question/Answer sites. Plus an access to free Worpress themes that we create, including free wordpress themes for Internet marketers. You also find in this free Internet marketing...


Platforms: Windows, Mac, Linux

PCB is a tool for the layout of printed circuit boards. PCB can produce industry standard RS-274X and Excellon NC-Drill format output for submission to board manufacturers.


Platforms: Mac, BSD, Solaris, Linux

This ZIP-file contains the demonstration files used during the "Analog and Mixed-Signal Circuit Modeling with Simulink Product Family" webinar presented on June 22, 2004.


Platforms: Matlab

Microchip's PIC simulator. Simulates a circuit with dispositives as a P16F84 microcontroller, LEDs, displays and LCDs. Extensible with plugins.


Platforms: Windows, Mac, Linux

atlc is an Arbitrary Transmission Line Calculator (for transmission lines and directional couplers).There are 12 programs that comprise the package atlc. One of the programs is called atlc; the other 11 have different names. Using the programs comprising the package atlc one is able to:-Calculate...


Platforms: *nix, C/C++, BSD

These files were used in the webinar on Modeling Mechanical, Electric and Hydraulic Systems in Simulink, which was broadcast on April 6th, 2006.In this webinar (Now Recorded and available from our website), we show how SimulinkdlT« enables faster and more effective development of controlled...


Platforms: Matlab

Qlogico is a digital circuit simulator.True table, manipulation of boolean expresions, schematic capture and simulation, finite state machines, table of transitions, VHDL.


Platforms: Windows, Mac, BSD, Linux

linSmith is a Smith Charting program, mainly designed for educational use. As such, there is an emphasis on capabilities that improve the 'showing the effect of'-style of operation. Postscript output It's main features are: * Definition of multiple load impedances (at different frequencies) *...


Platforms: *nix, C/C++, BSD

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...


Platforms: Windows

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...


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

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

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

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

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

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