Showing 173 open source projects for "engineering"

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  • 1
    Quite Universal Circuit Simulator

    Quite Universal Circuit Simulator

    A circuit simulator with graphical user interface (GUI)

    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.
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    Downloads: 1,140 This Week
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  • 2
    PICSimLab - Prog. IC Simulator Lab.

    PICSimLab - Prog. IC Simulator Lab.

    PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...

    PICSimLab is a realtime emulator of development boards with MPLABX/avr-gdb debugger integration. PICSimLab supports microcontrollers from picsim, simavr, uCsim, qemu-stm32, qemu-esp32, and gpsim. PICSimLab has integration with MPLABX/Arduino IDE for programming the microcontroller's boards. As the purpose of PICSimLab is to emulate real hardware it does not have any source code editing support. For code editing and debugging the same tools used for a real board should be used with PICSimLab,...
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    Downloads: 429 This Week
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  • 3
    Jmol

    Jmol

    An interactive viewer for three-dimensional chemical structures.

    Over 1,000,000 page views per month. Jmol/JSmol is a molecular viewer for 3D chemical structures that runs in four independent modes: an HTML5-only web application utilizing jQuery, a Java applet, a stand-alone Java program (Jmol.jar), and a "headless" server-side component (JmolData.jar). Jmol can read many file types, including PDB, CIF, SDF, MOL, PyMOL PSE files, and Spartan files, as well as output from Gaussian, GAMESS, MOPAC, VASP, CRYSTAL, CASTEP, QuantumEspresso, VMD, and many other...
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    Downloads: 755 This Week
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  • 4

    MatCont

    Numerical Bifurcation Analysis Toolbox in Matlab

    MatCont is a Matlab software project for the numerical continuation and bifurcation study of continuous and discrete parameterized dynamical systems. Leaders of the project are Willy Govaerts (Gent,B) and Yuri A. Kuznetsov (Utrecht,NL) and Hil G.E. Meijer (UT, Enschede, NL). Matcont for ODEs and MatcontM for Maps Publishing a paper using our software? That's great. Please do us a favour and cite: New features of the software MatCont for bifurcation analysis of dynamical systems. A....
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    Downloads: 154 This Week
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  • 5
    Virtual Motherboard

    Virtual Motherboard

    Plug&Play Hardware simulation over a virtual bus system.

    The Virtual Motherboard provides a specification of a TCP/IP based system bus, a motherboard simulator implementing this specifaction, and a collection of reusable device simulators. It is the perfect start to build new custom hardware simulators.
    Downloads: 6 This Week
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  • 6
    JQM Java Quine McCluskey

    JQM Java Quine McCluskey

    JQM - Java Quine McCluskey for minimization of Boolean functions.

    Java Quine McCluskey (JQM) implements the Quine-McCluskey algorithm with Petrick’s Method for minimizing Boolean functions. Designed for both education and industrial application, it handles up to 16 variables and functions. Uniquely, JQM bridges the gap between theory and practice: it visualizes the solution process with generated Karnaugh Maps for students, while supporting PLC engineers by exporting results to Structured Text (ST) and Ladder Diagram (LD). The software includes a GUI for...
    Downloads: 3 This Week
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  • 7
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also...
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    Downloads: 23 This Week
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  • 8
    JSmol

    JSmol

    JavaScript-Based Molecular Viewer From Jmol

    JSmol is the extension of the Java-based molecular visualization applet Jmol (jmol.sourceforge.net) as an HTML5 JavaScript-only web app. It can be used in conjunction with the Java applet to provide an alternative to Java when the platform does not support that (iPhone/iPad) or does not support applets (Android). Used in conjunction with the Jmol JavaScript Object (http://wiki.jmol.org/index.php/Jmol_Javascript_Object), JSmol seamlessly offers alternatives to Java on these non-Applet...
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    Downloads: 22 This Week
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  • 9
    e-foto

    e-foto

    A free GNU/GPL educational digital photogrammetric workstation

    A free GNU/GPL educational digital photogrammetric workstation The e-foto Project aims to deliver a comprehensive and accessible digital photogrammetric workstation by offering a complete implementation of the software as free and open-source under the GNU General Public License (GPL). e-foto is equipped with photogrammetric functionalities that empower the creation of topographic tridimensional mapping projects. It supports the utilization of aerial photogrammetric images captured by...
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    Downloads: 37 This Week
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  • 10

    CoolingPower

    Print Steam Tables; Plot diagrams and cycles from equations of state

    CoolingPower is NOT in a condition for use at this time. A couple of bugs have been discovered that severely affect the calculation accuracy. While I troubleshoot, use at your own risk. Once completed, CoolingPower will have the capability to plot diagrams of thermodynamic properties, construct Steam Tables, and plot thermodynamic cycles. Initial fluid will be water/steam, but functionality will extend to include a variety of working fluids. CoolingPower operates in GUI format and, for...
    Downloads: 0 This Week
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  • 11
    Physics Simulation Software based on user sketchs running a pattern recognition agent, this app is able to animate a physics sketch, from a blackboard
    Downloads: 0 This Week
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  • 12
    Linha do Texto is a web based game for classificate semiotic text content from user input data with 1 to 4 parameters predifined in each section. It can be used to discuss discrete and continuous semantic categories in a scientific and educational fied.
    Downloads: 0 This Week
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  • 13
    Gato (Graph Animation Toolbox): Animate graph algorithms for example for computing shortest paths, minimal spanning trees, maximum flows or maximal cardinality or weight matchings. Create your own animations using the Animated Data Structures (ADS).
    Downloads: 1 This Week
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  • 14
    EduMIPS64
    EduMIPS64 (aka edumips) is a cross-platform MIPS 64 ISA simulator. It can be used to run and debug MIPS programs that are written using the MIPS64 instruction set. It supports visual debugging and lets you see what instructions do in the pipeline.
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    Downloads: 13 This Week
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  • 15
    Fresh Memory

    Fresh Memory

    Flashcards application with Spaced Repetition method

    Fresh Memory is an application that helps to learn large amounts of any material with Spaced Repetition method. The most important subject is learning foreign words, but Fresh Memory can be also used to learn anything else. The learning data is stored as flash cards and dictionaries. The flash cards may have several fields, and the user controls what combination of fields to learn. The flashcards can have formatted text and images.
    Downloads: 3 This Week
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  • 16

    PyMathProg

    An easy and flexible mathematical programming environment for Python.

    PyMathProg is a Python reincarnation of AMPL and GNU MathProg modeling language, implemented in pure Python, connecting to GLPK via swiglpk. Create, optimize, report, change and re-optimize your model with Python, easily integrate database, plotting, etc.
    Downloads: 0 This Week
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  • 17

    Navmol

    Molecular structure navigator for Blind and Visually Impaired people

    Navmol is a software that allows people that are blind or visually impaired to navigate and edit molecular structures in a simple and intuitive way.
    Downloads: 1 This Week
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  • 18
    circuitmod

    circuitmod

    The Future of the Java Circuit Simulator

    Circuitmod is a circuit simulator that extend the capacity of the original Falstad's Java Circuit Simulator into CMOS Chips, Led Arrays, Led Matrix and PIC Programming. The Horizon is limitless. Try today.
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    Downloads: 47 This Week
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  • 19
    JBioFramework

    JBioFramework

    Growing suite of proteomics simulations for educational purposes

    JBioFramework (JBF) is a set of two different chemical separations simulations (2D Electrophoresis and Mass Spectrometry) that are frequently used in chemistry, biochemistry and proteomics research. It is written in the Java programming language and will run on any and all systems that have the JVM installed. As we continue to develop the software over the coming months/years and attempt to quantify the success of our efforts with testing and reviews, user input is very important. Please...
    Downloads: 0 This Week
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  • 20

    Cambridge Rocketry Simulator

    Simulate high power rocket flights with splash down plots

    This software allows you perform six degree of freedom simulations of High Power Rocket (HPR) and model rocket flights. Parachute descent is also simulated. 3D flight trajectories are produced as well as detailed tabular flight data. Running in Monte Carlo mode allows generates multiple possible flight paths and splash down plots, indicating the probability of landing in an area. Peer-reviewed publication in the Journal of Open Research Software...
    Downloads: 4 This Week
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  • 21
    TuxMinds

    TuxMinds

    Supports NxT, Asuro, Arduino-Bot and many more. With simulator.

    TuxMinds ist ein Programmdesigner mit dem Programme für diverse Roboter ganz einfach "zusammengeklickt" werden koennen. Mit dem eingebauten Simulator können die Programme am PC entworfen und getestet werden. Unterstützt werden die Modelle ASURO, NxT, RcX, ARDUINO-Bot. Eigene Roboterhardware kann integriert werden! Im Bereich "Files/tuxminds_precompiled" finden sich iso-Dateien die direkt auf CD gebrannt werden können. Man startet einfach von der CD und kann TuxMinds ausprobieren - ganz...
    Downloads: 0 This Week
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  • 22
    Repast

    Repast

    The Repast Suite is a family of free agent-based modeling libraries.

    The Repast Suite is a family of advanced, free, and open source agent-based modeling and simulation platforms that have been under continuous development for over 20 years. Current source code and releases are hosted on Github https://repast.github.io/
    Downloads: 4 This Week
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  • 23
    VibroToolbox is a tool for research and education in vibrometry. Test your audio equipment, describe responses to vibratory stimulation and analyze directionality. It works with precision i/o hardware or simple sound cards, various sensors and speakers.
    Downloads: 0 This Week
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  • 24
    Virtual Math Teams
    The Virtual Math Teams (VMT) Project (vmt.mathforum.org) at the Math Forum enables K-12 math collaborative learning, professional development of educators, & group cognition research. VMT is now integrated with GeoGebra (http://www.geogebra.org/).
    Downloads: 0 This Week
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  • 25
    BABA stands for Basic-Algorithms-of-Bioinformatics Applet. This project aims to create a set of bioinformatic algorithms presented didactically. The algorithms available at the moment are: Needleman&Wunsch, Smith&Waterman, Four Russians and Nussinov.
    Downloads: 2 This Week
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