Open Source Java Test and Measurement Software
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Java Test and Measurement Software
View 123 business solutionsBrowse free open source Java Test and Measurement Software and projects below. Use the toggles on the left to filter open source Java Test and Measurement Software by OS, license, language, programming language, and project status.
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The All-in-One Commerce Platform for Businesses - ShopifyShopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
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FastQC
A quality control analysis tool for high throughput sequencing data
FastQC is a quality control analysis tool designed to spot potential problems in high throughput sequencing datasets. Its goal is to provide a simple way by which to check the quality of raw sequence data coming from high throughput sequencing pipelines. It does this by running a modular set of analyses on one or more raw sequence files in fastq or bam format. It then produces a report summarizing the results, and highlighting any areas where the library may appear unusual. This should then direct you to where your data may have problems and allow you to take necessary steps to correct it before doing any further analysis. FastQC is not tied to any specific type of sequencing technique, so it can be used to look at libraries of various experiment types (Genomic Sequencing, ChIP-Seq, RNA-Seq, BS-Seq etc etc). -
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OnScreenProtractor
Simple on-screen protractror.
On-Screen Protractor is a simple java application that allows to measure an angle on the screen. Originally the program was conceived to assess the angle between north and a given point on any map open on the screen, therefore the background of the application window is transparent and the angle is measured from the positive y-axis and clockwise. The application allows to move the origin of reference axes and to rotate the axes as needed. OnScreenProtractor works correctly only in Windows context. In linux 'OnScreenProtractor_v0.6.exe' can be started with 'Wine'">
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Open Beam Profiler
Profiling and analysis of laser beams with ImageJ
This open-source software enables profiling and analysis of laser beams. It can be used with a variety of cameras supported by ImageJ and Micro-Manager, or images from any other source. It provides all common analysis methods like D4Sigma, knife-edge, as well as fitting of Hermite-Gauss, Laguerre-Gauss and super-Gauss functions.">
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JDiskMark
Java Disk Benchmark Utility
A cross platform disk benchmark utility written in Java. Measure a drive's read and write speed by creating and accessing data files at your chosen location. Results shown in an easy-to-understand graph, allowing clear characterization of storage device behavior. Tune a benchmark's number of threads, block sequence/size, sample size. Benchmarks are saved for historical analysis. Please try our latest windows installer: https://sourceforge.net/projects/jdiskmark/files/jdiskmark-0.6.1.msi Verify 0.6.1 download w SHA-256 Hash: B120C499ED49D934D0E48D265CB7D6B789940CA00ACF71435F8BA68D68802F9E Instructions to verify file SHA-256 signature: https://sourceforge.net/p/jdiskmark/wiki/%20Verifying%20SHA-256%20Hash%20on%20Windows%20with%20PowerShell/ ZIP releases require java to be installed separately: * v0.5.0-v0.6.0 >Java 21 * v0.1-v0.4 > Java 8 user manual: https://github.com/jDiskMark/jdm-java/wiki/0.6.0-User-Manual -
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Open Factory 3D is a free factory design application that helps you to place your machines and factory equipment on a factory 2D plan, with a 3D preview.
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jRCaLc
jRCaLc is a program designed to aid you in working with resistors.
jRCaLc is a resistor calculator outfitted with various tools, meant to aid in work related to resistors. -
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TANGO is a device oriented control system for Linux and Windows. It provides a framework in C++, Java and Python for implementing distributed control objects. TANGO has a full set of tools and hundreds of device servers.
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Smartphone IMU GPS
An Android App Dealing with Smartphone Sensors
This is an Android App for 2.3.3 Android OS and above. It deals with Hard- and Software Sensors which are integrated in Nowadays Smartphones. The User can select the Sensors and observe the current values of - Accelerometer - Gyroscope - Magnetometer - GPS Position - .... and other Sensors A Stream containing the Sensor-Values in CSV- Format by WLAN To a Client and/or a Stream To a SD-Card can be started and stopped. The Sensor-Update frequency can be adjusted. There are some GPS-Algorithms running in the Background which transform the GPS data in different coordinate frames. The Stream via WLAN uses the User Datagram Protocol (UDP) Interface. In order to receive the data you can use something like the Java File "QuoteClient"in the Files-Section. -
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LogicAnalyzer is a framework as well as an application to operate a PC based logic analyzer. It's built using the Eclipse RCP and designed with extensibiliy in mind. Integrating new devices or creating completely new functionality is easy.
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Network Analyzer
Analyze the network carateristics like Delay, Jitter, Packet loss etc.
This software is a very simple network analyzer. When you click the start button, it will send a configurable stream of UDP packets to a host. (The receiving host is then required to echo all the packets back to the sender, which can be easily done via iptables rule under linux). Once the eched packets arrives back to the sender, the analyzer will calculate all the related statistics like, packet loss, jitter throughput etc... NOTE: in order to receive the echo packets you must configure the receiving host to echo the incoming packets. In the next release i will provide another java application that just echo on an UDP port. -
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The project offers support for NTC thermistor calculations. The Steinhart-Hart equation is a mathematical model for these thermistors. Software to calculate the coefficients based on temp-resistance tables and functions allowing conversion are provided.
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This program aquires data from the oscilloscope LeCroy9400A, Advantest TR4131 and from the PM3311 (own propriatary bus). Dieses Programm liest Daten der Oszilloskope LeCroy9400A, Advantest TR4131 und PM3311 (eigene proprietäre Schnittstelle) aus.
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jfDataLogger
PLC Data Logger
jfDataLogger ============ jfDataLogger can log data from PLC controllers. Supports Hardware: - Siemens S7-300/400 PLCs - AllenBradley (CompactLogic Controllers only) - ModBus IP protocol - National Instruments DAQmx System Features: - Trigger bit at start - Save/Load data set - Save Image - log to CSV Website: http://jfdatalogger.sourceforge.net -
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CSV Comparator
CSV Comparator is a tool for comparing files which contain CSV-Data.
CSV Comparator is a tool for comparing files which contain CSV-Data. It was created for performance engineers to be able to have a easy way to compare data from two testruns and be able to automate the comparing process of various files with scripts. There is a command line tool as well as a user interface. In case you need to compare .xml-Files you can convert them to .csv-Files with my other project CSV Transformer. The advantages by using CSV as input and output are the following: - Many applications allow an export of its data to CSV or Excel(were it could be saved to CSV) - It is possible to pre- and postprocess the data, e.g removing version numbers before comparing - It is easy to create CSV data from logfiles and other resources by using unix tools like sed or awk - CSV can be loaded into other applications, especially Excel, were it can be formatted by macros for analyzing. -
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This software provides a fast way to migrate table or datasets between 2 MVS and Z/OS Mainframes by generating and submitting jobs from a Windows platform.
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EDM Calibration Baseline Fitting
EDMFit is an adjustment tool to estimate EDM calibration parameters.
An EDM calibration baseline is used to derive specific instrument errors of the electronic distance measurement (EDM) unit of a total station. EDMFit is a simple adjustment tool to estimate the EDM calibration parameters (addition constant and/or scale parameter). The adjustment process is according to ISO 17123-4. The parameters are checked for significance, to avoid an overestimation. Based on two classical hypothesis testing, EDMFit provides a reliable outlier detection. For uncertainties budgeting, EDMFit makes use of Monte-Carlo simulations and supports different distribution function: - Uniform distribution, - Triangular distribution and - Gaussian (normal) distribution. For refractive index determination, the application supports the following models: - Barrel and Sears (1939), - Edlen (1953, 1966), - Owens (1967), - IAG (1999) and - Ciddor (1996, 2002). The results of the adjustment are reported in a template-based and valid HTML5/CSS3 report. -
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Libraries, documentation, examples & drivers for Eagle Technology South Africa's Data Acquisition products. These include ISA, PCI, PCI Express, USB, Serial & Ethernet. Supported languages will be C/C++, JAVA, Perl, Python.
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DTMF detector library and/or application that reads in the specified audio file and returns/outputs whether DTMF detected and/or list of detected digits. May have GUI and command line interfaces.
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ZigBee Localizer
Localization system using ZigBee WSN
Localization system for ZigBee networks. Based on the analysis of RSSI, estimates the positions of the mobile nodes. Firmware in C for the ZigBee modules. Java service produces results in a accessible webservlet, the user can manage the WSN network. -
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Agua Y Fuego is a graphic application written in Java Swing / JavaFX that captures and displays temperature readings from Sentilla Perk sensors.
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Android Auto Tester utilizes Android's monkey runner and hierarchy viewer to automatically traverses the hierarchy of an Android application's GUI and simulates user inputs from the host side, without accessing the application's source code.
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Angulo
Measure angles and distances with device sensors
Angulo is a small app for Android which allows measuring angles based on the built-in magnetic and gravity sensors. It also includes an activity to measure distances to points focused by the camera, which can be handy for determining sizes of a room or other quick measurements. They are also done using the built-in angle sensors. -
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Autodrive
Drives your automation lifecircle gathering information, test & deploy
Autodrive is written to automate tasks within a large soa installation, ranging from gathering information to a metadata repository, over testing software solutions, and deploying prebuild software artifacts.