5.0 | 1 rating Rate this file 130 Downloads (last 30 days) File Size: 133 KB File ID: #44234

Data Acquisition


Isaac Noh (view profile)


08 Jan 2014 (Updated )

This app allows a user to interactively configure/control their data acquisition devices.

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File Information

This app is a quick way to get up and running with the Data Acquisition Toolbox. The app allows a user to quickly discover, connect to, and control their data acquisition card from MATLAB without prior knowledge of the programming interface to Data Acquisition Toolbox. The app provides an easy to use interface to your data acquisition card and allows you to visualize results and save them to a MAT-file. It also allows the user to generate MATLAB code from the interactive work done with the app, which the user can use to automate their data acquisition process, as well as, learn the programming interface from a relevant working example.
- Support for audio/analog input, audio/analog output, and non-clocked digital I/O.
- Save captured data to MAT-File (File menu)
- Generate MATLAB code from interactive work (File menu)
- Supports 32-bit and 64-bit Windows versions
- Supports both the legacy interface and the session-based interface.
Note: Audio support for 64-bit Windows begins in R2014a and requires the Direct Sound HW Support Package (free download via MATLAB's "Add-Ons" button).


This file inspired Apps And Models For Teaching Numerical Sciences And Computer Science.

Required Products MATLAB
MATLAB release MATLAB 8.3 (R2014a)
Other requirements Data Acquisition Toolbox
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Comments and Ratings (4)
11 Sep 2014 Or Hirshfeld

it's great stuff, thank you very much.
helped me to finish my project

if you have problem connectiing to NI try to install offical NI matlab support http://www.mathworks.com/matlabcentral/fileexchange/45086?download=true

this installtion only worked for me on matlab 2013+

08 Sep 2014 Dan

Dan (view profile)

All I seem to be getting from the download is a license file.

Comment only
19 May 2014 Isaac Noh

Isaac Noh (view profile)

The data save issue has been fixed.

Comment only
11 Apr 2014 Ali

Ali (view profile)

Hey, Is there any way I can save the data using this app, I'm using mydaq from NI and every time I try to save the data after I collect it I got this error :
Error while evaluating uimenu Callback

Cell contents reference from a non-cell array object.

Error in cell2mat (line 43)
cellclass = class(c{1});

Error in C:\Users\Amin
(line 1924)

Error in C:\Users\Amin
(line 2704)

Error in C:\Users\Amin
(line 42)

Error in C:\Users\Amin
(line 2569)

Error while evaluating uimenu Callback

Comment only
08 Jan 2014

1.04: Bug fixes

14 Jan 2014

Updated description.

19 Mar 2014

- Updated description

20 Mar 2014

Bug fixes and added Session Log display

21 Mar 2014

Updated description and bug fixes (v1.4)

19 May 2014

Version 1.5: Fixed data save issue and other improvements.

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