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Andrei Ursache

Last seen: 2 dagen ago Active since 2014

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Answered
Would like to measure the speed of sound in Windows MatLab by timed sounds from the speaker with simultaneous recording. Run measurements continuously for days
Richard, you might find the following example useful. It's using functions in Data Acquisition Toolbox (rather than audiorecorde...

6 maanden ago | 0

Answered
How to set Query Instrument Block parameters in proper format?
Joanne, If you're using the gpib code within a MATLAB Function block, since it does not support code generation you need to dec...

6 maanden ago | 0

Answered
I would like to adjust camera source settings (exposure time) during Simulink runtime
For a possible approach, refer to the workaround proposed in "Is there a way to adjust camera properties such as ExposureTime in...

ongeveer een jaar ago | 0

Answered
Can't run 12-bit video in guide GUI using image acquisition toolbox
If you are using a preview callback function, it might be related to the fact that the preview data is by default truncated to 8...

ongeveer een jaar ago | 0

Answered
Ni DAQ error 200106
As of MATLAB R2020a, the NI 9775 module is not supported and tested yet with Data Acquisition Toolbox. Support is considered for...

ongeveer een jaar ago | 0

Answered
No devices were detected for the 'gige' adaptor
Rod, It looks like one thing that is not as recommended is that you have the customer Basler GigE Vision drivers installed for...

meer dan 2 jaar ago | 1

| accepted

Answered
Plot on top of a Live Image Preview
Allison, This approach might work for you: vid = videoinput('winvideo', 1); vidInfo = imaqhwinfo(vid); vidRes = vid....

meer dan 2 jaar ago | 0

| accepted

Answered
Failed to load device plug-in
To resolve this issue you can upgrade/update to R2018b Update 1. Please refer to the following bug report for a possible tempor...

meer dan 2 jaar ago | 1

Submitted


Oscilloscope App
This example shows how to use Instrument Control Toolbox™ and App Designer to build an app which reads waveform data from an osc...

bijna 3 jaar ago | 40 downloads |

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Answered
Interface and control FLIR (BlackFly S) with Matlab 64-bit platform code
As of MATLAB R2018b, a custom adaptor for FLIR/PointGrey Spinnaker drivers is available for Image Acquisition Toolbox. Refer to ...

bijna 3 jaar ago | 0

| accepted

Answered
data acquisition toolbox with National Instruments Devices: inputSingleScan using USB-6009 vs PCI?
The device form factor (USB or PCIe/PCI) will have an effect on the number of single scan iterations that can be achieved per se...

bijna 3 jaar ago | 0

| accepted

Answered
how can I get the "Vector Virtual channel" ?
When using a recent MATLAB release you can install the Vector CAN Devices support package using Add-On Explorer (which will down...

ongeveer 3 jaar ago | 1

Answered
When will Instrument Control Toolbox support gpib on 64-bit Mac OS?
You can communicate with GPIB instruments on macOS by using the VISA interface with a VISA-GPIB resource name. The only limitati...

ongeveer 3 jaar ago | 0

Answered
How to plot a scaled signal from oscilloscope
The easiest way to read a waveform from your Tektronix scope would be by using Quick-Control oscilloscope. With this approach, y...

ongeveer 3 jaar ago | 0

Answered
Is there a way to extract the x data values from the readWaveform function in Quick-Control Oscilloscope ?
Currently you need to generate the waveform time values by using AcquisitionTime and WaveformLength properties. For example, if ...

ongeveer 3 jaar ago | 1

Answered
Can't find Analog Input Recorder on App
Analog Input Recorder app is installed with Data Acquisition Toolbox and is available since MATLAB R2017b. <https://www.mathw...

ongeveer 3 jaar ago | 0

Answered
DAQ in Simulink can't find NI 6211 USB
64-bit Simulink blocks from Data Acquisition Toolbox are available since MATLAB R2016b: <https://www.mathworks.com/help/daq/s...

ongeveer 3 jaar ago | 0

Answered
How to specify instrument driver?
Driver is a property of the quick-control oscilloscope object [ <https://www.mathworks.com/help/instrument/quick-control-oscillo...

ongeveer 3 jaar ago | 0

Answered
NI acquistion within App Designer
The issue with the code in question appears to be that the session object is automatically getting cleared when it's running out...

ongeveer 3 jaar ago | 0

Answered
Acquiring and plotting continuous NI data doesn't work within app Designer. Please help.
Can you refer to "Data Acquisition Live" app, which can be downloaded from File Exchange. <https://www.mathworks.com/matlabce...

ongeveer 3 jaar ago | 0

Answered
No Skeleton Tracking features using Kinect and Image Acquisition Toolbox
This error can occur in either of the following two situations: 1. Using a Kinect for XBox 360 device, which is unsupported. 2...

ongeveer 3 jaar ago | 0

Answered
taking input from two cameras at a same time in Matlab
Also refer to the following example which uses Parallel Computing Toolbox with Image Acquisition Toolbox <https://www.mathwor...

meer dan 3 jaar ago | 1

Answered
Need to take simultanous snapshots from 2 gigE Devices-will parfor work? how?
Refer to the following example which uses SPMD <https://www.mathworks.com/matlabcentral/answers/388286-how-can-i-acquire-imag...

meer dan 3 jaar ago | 0

Answered
Display a struct as a table
Using struct2table with the 'AsArray' true option produces the desired behavior: T = struct2table(S, 'AsArray', true);

meer dan 3 jaar ago | 0

Answered
How to acquire buffered frames from a gigecam object?
For hardware triggering, videoinput gige interface is a better option than gigecam. Refer to the following example: <https://ww...

meer dan 3 jaar ago | 0

Answered
Data acquisition with NI modules with different sampling rate requirements (NI 9219 and 9234) on a 9174 chassis
There is now an example that shows how to do this. <https://www.mathworks.com/help/daq/examples/acquire-data-from-two-devices...

meer dan 3 jaar ago | 1

Answered
Virtual Camera Support for Matlab Image Acquisition Toolbox
IP Cameras are directly supported in MATLAB as of MATLAB R2015a <https://www.mathworks.com/hardware-support/ip-camera.html>

meer dan 3 jaar ago | 0

Submitted


Data Acquisition Live app
App for acquisition live view and data logging from a DAQ device or sound card

meer dan 3 jaar ago | 24 downloads |

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Answered
How can I identify COM port devices on Windows
As of MATLAB R2017a you can use seriallist. This will return the list of available serial ports, but not the Windows port descri...

bijna 4 jaar ago | 0

Answered
DAQ toolbox memory leak
This is fixed in MATLAB R2017b. A workaround is attached to <https://www.mathworks.com/support/bugreports/1583018 this bug re...

bijna 4 jaar ago | 0

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