Data Acquisition Systems

This m-file gives a simple example how to acquire data using National Instruments new driver NIDAQmx. It loads the C library and calls the functions using calllib. All declarations of variables are given.Jens_DE from the NI discussion forum was a big help.

When you use an analoginput object from the Data Acquisition Toolbox to capture data which which spans multiple triggers, the data from each trigger is separated by NaNs. This function strips out the NaNs and reshapes the data, adding one dimension for trigger. There will be one "column" in the...

This GUI provides a group of basic operations to perform with DAQ card.It was created and tested on PCI-DAS4020/12 of Measurement Computing inc. (MCC).Begin by creating the analog-input object (just press the CREATE push-button).Continue by configuring acquisition and trigger properties.Then move...


Platforms: Matlab

Comedi software develops open-source drivers, tools, and libraries for data acquisition. Comedi is a collection of drivers for a variety of common data acquisition plug-in boards. The drivers are implemented as a core Linux kernel module providing common functionality and individual low-level...


Platforms: *nix

The Faber Electroacoustics Toolbox (FEaT) is a modularized, multi-channel dynamic signal analyzer and data acquisition platform for the Mac.FEaT brings powerful new tools to the Macintosh platform for multi-channel, audio-band data acquisition and real-time analysis of electrical, acoustical, and...


Platforms: Mac

A modularized, multi-channel dynamic audio and acoustics signal analyzer and data acquisition platform for the Mac. Electroacoustics Toolbox brings powerful tools to the Macintosh platform for multi-channel, audio-band data acquisition and real-time analysis of electrical, acoustical, and...


Platforms: Mac

The filter module "Digital inputs filter" for our data loggers (for example, Accurate Printer Monitor ) is an additional module that provides a method to exclude less significant data records from the final data export. The module works with digital data which can be interpreted as "True/False"...


Platforms: Windows

The filter module "Digital inputs filter" for our data loggers (for example, Accurate Printer Monitor ) is an additional module that provides a method to exclude less significant data records from the final data export. The module works with digital data which can be interpreted as "True/False"...


Platforms: Windows

USB Monitor (DMS) monitoring utility can spy, capture, view, log, analyze, test usb device activity performing connection traffic analysis with data acquisition and control. You can use this USB aquisition system as connection testing and diagnostic tool, modem data transfer viewer, packet...


Platforms: Windows, XP, Windows Vista

UltimaSerial is an ActiveX-control to program DATAQ Instrument's serial-port based data acquisition device DI-145, DI-149, DI-154, DI-194rs and DI-195B, as well as USB-based DI-148, DI-148U, DI-158, DI-718B and DI-710.


Platforms: Windows

Combining the high speed analysis provided by the open source combustion analysis software of catool with the industry leading data aquisition hardware of National Instruments, catoolRT provides a highly powerful yet low cost method of using your existing combustion analysis and data acquisition...


Platforms: Windows

The Vision Egg is a Python programming library (with demo applications) that uses standard, inexpensive computer graphics cards to produce visual stimuli for vision research experiments. The Vision Egg is a high level interface between Python and OpenGL. In addition to methods for automatic...


Platforms: *nix, Python, BSD

Models in the family that supports the data acquisition toolbox are the U2701A and U2702A.This example requires the instrumentd-deOaos respective IVI-COM instrument driver to be installed in order to operate. This driver can be downloaded for free...


Platforms: Matlab

The current Matlab-code can be used for real-time audio and image processing. Fixed-length segments of audio data are recorded from soundcard's input and an image is also captured in each block. In particular, the provided code does the following: - Repetively records audio segments of fixed...


Platforms: Matlab

The built-in function WAVRECORD requires the user to specify a duration of the data acquisition. This in impractical if we are waiting for short transient signals. In this case, we would like to monitor the input until such event occurs and then return a short vector containing the "sound...


Platforms: Matlab

DAQSELECTOR launches a GUI selection toolthat automatically finds installed data acquisition boards and allows the user to select a board from menus. The output can then be used to create an interface to the data acquisition hardware using tools from the Data Acquisition Toolboxd-OC?D?.


Platforms: Matlab

This is a very basic software for Data Acquisition using Parallel Port. You can both input and outputdata using Parallel Port.I need your valuable suggestions.


Platforms: Matlab

XpoLog log data analysis platform is an advanced data processing systems for IT operations, applications and cloud infrastructure. XpoLog help to quickly collect parse and index massive volume of log data. No agents, tags or changes are required. Complex log data visualization features with...


Platforms: Windows, *nix, Windows 8, Windows 7, Other,Java

A python interface to the open source LabRAD framework for distributed instrument control and data acquisition. pylabrad facilitates rapid development of client/server LabRAD applications.


Platforms: *nix

The ADQ project aims to provide device drivers and a terminal based data acquisition and control program for the Meilhaus ME26 data acquisition board and the Meilhaus ME53 relay boards.The data can also be displayed in real time with a Web page.


Platforms: *nix