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....
Plot on top of a Live Image Preview
Allison, This approach might work for you: vid = videoinput('winvideo', 1); vidInfo = imaqhwinfo(vid); vidRes = vid....
8 years 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...
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...
8 years 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...
8 years ago | 2900 downloads |
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 ...
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 ...
8 years 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...
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...
8 years 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...
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...
8 years 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...
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...
8 years 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...
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...
8 years 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 ...
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 ...
8 years 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...
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...
8 years 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...
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...
8 years 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...
How to specify instrument driver?
Driver is a property of the quick-control oscilloscope object [ <https://www.mathworks.com/help/instrument/quick-control-oscillo...
8 years 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...
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...
8 years 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...
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...
8 years ago | 1
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...
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...
8 years 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...
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...
8 years 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...
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...
8 years 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);
Display a struct as a table
Using struct2table with the 'AsArray' true option produces the desired behavior: T = struct2table(S, 'AsArray', true);
8 years 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...
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...
8 years 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...
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...
8 years 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>
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>
8 years ago | 0
Submitted
Data Acquisition Live app
App for acquisition live view and data logging from a DAQ device or sound card
8 years ago | 3359 downloads |
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...
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...
9 years 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...
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...
9 years ago | 0
Answered
How to get Data Acquisition Toolbox in Simulink
Data Acquisition Toolbox Simulink blocks are available for 64-bit MATLAB installations starting in MATLAB R2016b. <https://ww...
How to get Data Acquisition Toolbox in Simulink
Data Acquisition Toolbox Simulink blocks are available for 64-bit MATLAB installations starting in MATLAB R2016b. <https://ww...
9 years ago | 0
Answered
Signal Ghosting using NI USB-6001 with Simulink
For an explanation on why you observe ghosting when acquiring from a multiplexed DAQ device such as NI USB 6001 with no signal c...
Signal Ghosting using NI USB-6001 with Simulink
For an explanation on why you observe ghosting when acquiring from a multiplexed DAQ device such as NI USB 6001 with no signal c...
9 years ago | 1
Answered
How to add camera preview in matlab gui without using image acquisition tool box?
The following Answers post includes example code for a webcam custom preview window: <https://www.mathworks.com/matlabcentral/a...
How to add camera preview in matlab gui without using image acquisition tool box?
The following Answers post includes example code for a webcam custom preview window: <https://www.mathworks.com/matlabcentral/a...
9 years ago | 0
Answered
14 bit grayscale movie/image acquisition
The following post shows a relevant example: <https://www.mathworks.com/matlabcentral/answers/351901-how-can-i-log-frames-to-...
14 bit grayscale movie/image acquisition
The following post shows a relevant example: <https://www.mathworks.com/matlabcentral/answers/351901-how-can-i-log-frames-to-...
9 years ago | 0
Answered
MatLab DAQ session causes memory leak when running in background mode with digital channels
This is fixed in MATLAB R2017b. A workaround is attached to <https://www.mathworks.com/support/bugreports/1583018 this bug re...
MatLab DAQ session causes memory leak when running in background mode with digital channels
This is fixed in MATLAB R2017b. A workaround is attached to <https://www.mathworks.com/support/bugreports/1583018 this bug re...
9 years ago | 1
Answered
How to acuire image with Hamamatsu CMOS and NI PCI6220M?
Hi Yoichi, Looking at the <http://www.hamamatsu.com/jp/en/product/category/3100/4013/4170/4199/C9001/index.html Hamamatsu C90...
How to acuire image with Hamamatsu CMOS and NI PCI6220M?
Hi Yoichi, Looking at the <http://www.hamamatsu.com/jp/en/product/category/3100/4013/4170/4199/C9001/index.html Hamamatsu C90...
12 years ago | 0