Open Source LabVIEW Scientific/Engineering Software
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LabVIEW Scientific/Engineering Software
View 201 business solutionsBrowse free open source LabVIEW Scientific/Engineering Software and projects below. Use the toggles on the left to filter open source LabVIEW Scientific/Engineering Software by OS, license, language, programming language, and project status.
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Snap7
32/64 bit multi-platform Ethernet S7 PLC communication suite
Snap7, through three specialized components: Client and the inedited Server and Partner, allows you to definitively integrate your PC based systems into a PLC automation chain. Designed to transfer large amounts of hi-speed data in industrial facilities, it scales easily, down to small Linux Arm boards such as Raspberry PI. Hi level object oriented wrappers are provided, currently C/C++, .NET/Mono, Pascal, LabVIEW, Python with many source code examples. Very easy to use, a full working server example is not bigger than the “Hello world”. Many projects/makefiles are ready to run to easily rebuild Snap7 in any platform without the need of be a C++ guru. Very detailed documentation provided. -
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Raman Tool Set
Analysis of Raman spectra and spectroscopy data.
Raman Tool Set has been developed as a user-friendly free software for processing and analysis of Raman spectra and spectroscopy data. RamanToolSet offers the following functions for processing: - scaling spectra - offset spectra - cut spectra - averaging spectra - smoothing spectra - normalizing spectra - background subtraction - polynomial subtraction The following analytical tools have been implemented: - Principal Component Analysis (PCA) - Clustering analysis - Extended Multiplicative Signal Correction (EMSC) analysis The following mapping tools have been implemented: - Producing single spectra files from Renishaw, Witec and Horiba mapping files (.txt) - Mapping the single spectra so imported from Renishaw, Witec or Horiba files - PCA is performed over mapping spectra and PCA-Scores are mapped - ICA is performed over mapping spectra and ICA-coefficients are mapped - Clustering analysis is performed over mapping spectra and Clusters are mapped -
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Ocean Optics Sample Pack
Sample code for Ocean Optics OmniDriver spectrometer device driver
Sample code demonstrating how to use OmniDriver to drive Ocean Optics full range of spectrometers from C, C++, C#, Java, LabVIEW, Delphi, MATLAB and more. -
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Library for reading and writing MATLAB binary files (aka MAT-Files) in LabVIEW. Currently works specifically with Version 7 MAT-File format. Written in pure G (LabVIEW source).
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Laser Control Utility
RS232 based Nd:YAG laser control and automation interface
The Laser Control Utility was developed to easily handle TTL communication between any instrumentation and the Continuum Surelight laser series. This is achieved by monitoring a TTL signal via the computer LTP1 port, whose signal is transmitted via RS232 to the laser unit, also used to control basic laser parameters, like pulse divider (laser frequency) and Q-Switch. The Shutter modulation feature allows the user to use the TTL signal to open the laser shutter on demand, controlling the length of the laser pulsed as desired. This method yields reproducible full power laser pulses. The original motivation was to interface mass spectrometer data systems to diverse laser systems. Developed by: Jair Menegon, Paulo Moreira and Thiago Correra - University of São Paulo - Brazil. -
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LabView Database Library
Best LabView Database library available!
sql_LV.llb is a high-performance library for interfacing your LabView application with your ODBC or MySQL-based database. Result and data sets are handled as cluster arrays. -
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Eleana
Program for the analysis of spectroscopic data, in particular EPR(ESR)
Eleana is a program for manipulating, modifying and analyzing various spectroscopic data, in particular electron paramagnetic resonance spectra. It allows you to import data from Bruker spectrometers such as Elexsys or EMX and data from any ASCII file or imported from the clipboard. The program is under constant development, but already has many functions implemented for spectral analysis. Some of the basic functions include: baseline corrections, filtering, spectral clipping, integration / differentiation, pseudomodulation, filtering, etc. More advanced functions are: Forward / Inverse Fourier Transforms, Hilbert Transforms, Nonlinear Curve Fit, Global Analysis Fit of Multiple Curves, and many other. It is also possible to create your own plugins extending Eleana's functionality. -
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Spectra processing and analysis tools
SpecTools - an OpenSource software package for quant. spectra analysis
Automated Quantitative Spectroscopic Analysis Combining Background Subtraction, Cosmic-Ray Removal and Peak Fitting programmed in LabVIEW. Current version 1.1.0. Binaries and source available. -
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OpenPMU is a collaborative project developing a software defined Phasor Measurement Unit for Smart Grids and electrical utilities. This project is currently hosted by Queen’s University Belfast.
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Dieses Projekt versucht, aus den Oszillationskurven eines an einer schwingenden Plattform befestigten 3D-Beschleunigungssensors charakteristische Kennwerte zu ermitteln, um die posturale Gleichgewichtsleistung von Patienten quantitativ zu beurteilen.
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iCorrector
A program for interference effects correction in PL excitation spectra
The iCorrector is aimed to model and correct the interference fringes affecting the photoluminescence excitation spectra of thin-film dielectric samples. The calculations of the interference profile are performed taking into account the experimental conditions: excitation light incidence angle, wavelength range, luminescent centers distribution. An excitation field depth distribution map (*.bmp), normally calculated by the IMD software (D.L. Windt) is required for the calculations. The module is presented both as LabVIEW virtual instrument and executable requiring LabVIEW runtime (http://joule.ni.com/nidu/cds/view/p/id/2534/lang/en). It may be useful for physicists and material scientists working on the luminescence of thin films. -
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This project will use 3D Human Emulation using sensors to pickup human movements and displaying them on GUI for analysis.
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AMC1210MB-EVM SW
Evaluation software for TI Delta-Sigma modulators
Evaluation software/firmware that utilizes the AMC1210 quad digital filter as a host to various TI Delta-Sigma modulators. -
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The Atholton Robotics Team endeavors to develop its Robotics Control Software and maintain its CAD design system using Source Forge. Software and design documentation is protected via creative commons license.
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Auto PHLIP-ML automatically removes extraneous images from CLSM stacks. This iterative operation removes bias in the Otsu threshold calcualtion. Auto PHLIP-ML integrates with the image analysis program PHLIP by automatically creating the PHLIP-ML file.
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CANopen for LabVIEW
LabVIEW CANopen client library
A collection of VIs for easier interface with basic CANopen client operations such as SDO download, SDO upload and PDO messages. Helper VIs for arbitrary mapping of dictionary objects to specific PDOs are also implemented. The project includes a quite crude implementation of the DSP 402 profile for handling motor drives in velocity and/or in position mode. -
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Distributed, object-oriented and event-driven LabVIEW based Control System Framework with some SCADA functionality. Documentation about the CS framework is provided via a dedicated web page, http://wiki.gsi.de/cgi-bin/view/CSframework/WebHome . Please note: This project is deprecated an no longer actively maintained. Please follow the link above for more information.
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DACx760EVM
Evaluation Tools for DAC8760 & DAC7760
Easy-to-use evaluation software for the DAC8760 and DAC7760 voltage and current output devices from Texas Instruments. The software allows access to all features of the DACx760 family of devices. Source code for the DACx760 evaluation module software is included. This includes all dependent VIs and build files to generate executable, installer, and source distribution. Source code for the SM-USB-DIG firmware is included where all mnemonic command detail can be discovered or modified if the SM-USB-DIG is used independent of the DACx760 evaluation module. Finally, GERBER files and Altium PCB project files are available for download to be used as a platform to start other projects. -
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This is the software developed for the E-Field Mill hardware: http://www.e-field.org/ The E-Field Mill measures the static electric field generated by thunderclouds and can detect the atmospheric conditions which precede lightning.
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FIRST 4279
FIRST 4279 Robo Revolution
The project exists to make the FIRST 4279's Robotic control software freely available. The project also helps facilitate communications among the mechanical and controls sub teams building the robot. -
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This is a open source edited Version of the FTC controller station. the difference between the FTC controller station and the Field Timer is that the Field timer has a Timer attached to it that starts and stops the robot at the correct time
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A LabVIEW tool that allows to capture the data from graph control in open LabVIEW windows and transfer them to other programs like e.g. ORIGIN, or to dump them to files, like e.g. CSV files
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A software to perform a full analysis of heart rate variability (time domain, frequency domain and nonlinear dynamic) for research purpouse and, I hope, for improve diagnostic power of Holter ECG recording.
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Iris
2-photon scanning software
Iris is a LabVIEW package, developed at the Keller Lab (Basel FMI), for running 2-photon microscopes. It is supplied with auxiliary software for recording additional experimental parameters, such as behavioral states. Iris is freely available. You may modify it as you wish and use it as you wish, so long as you comply with the licence terms (see below). However, please note that we are **unable to offer any guarantee of support**. There are two exceptions to this. 1) If you find a bug (please start a ticket and report it). 2) If your support request intersects with our need to document the software. Iris is currently largely undocumented, but we will be adding documentation over time. You may file a help request in the Discussion section. If we can answer your question via expanding the documentation, then we will do so by expanding the wiki. Questions that are tangential to our development and documentation goals will likely go unanswered by the development team. -
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