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Manisha

MathWorks

Active since 2011

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  • 6 Month Streak
  • Revival Level 2
  • Knowledgeable Level 2
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Answered
best setup to controlling 8 or more analog outputs
Quickly looking at the supported hardware page for data acquisition toolbox, I see that both NI PCI-6713 and NI 9264 are support...

10 years ago | 1

Answered
How can I control Timer/Conter input of an NI DAQ Pad-6259 by using the data acquisition toolbox ?
Hi Peter, It seems that your code is correct. I would double check your hardware setup. 1. Is your signal connected to t...

10 years ago | 0

Answered
Log to .daq with session based API
Hi Birger, The Session-Based Interface currently does not support logging data to a .daq file. However, you can add a callba...

10 years ago | 0

Answered
Help with addTriggerConnection error?
Hi Jon, What version of MATLAB are you using? And what is the exact error that you get? If you want to manually trigger ...

10 years ago | 0

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Answered
DAQ Toolbox and Calibration
Hi Alan, Currently there is no way to use a saved Measurement and Automation task in MATLAB. Measurement and Automation does...

10 years ago | 0

Answered
How to create Digtal I/O in Matlab 64-Bit ?
Hi Tobi, Support for non-clocked DIO has been added to the Session-based interface in MATLAB R2012b pre-release. If you have ...

10 years ago | 0

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Answered
external triggering of NI USB-6341with Matlab
Hi Lissa, Counter output channels are not affected by the trigger connection you added in session based interface currently. ...

10 years ago | 0

Answered
USB 6009 Add Analog Input, Error 200077
Look at this <http://www.mathworks.com/support/bugreports/search_results?search_executed=1&keyword=&release_filter=Exists+in&rel...

10 years ago | 0

Answered
Data Acquisition from NI PXIe-1062Q
Hi David, It seems that you are using the X- Series device NI PXIe-6358 on the NI PXIe-1062Q PXI chassis. The command |daq.g...

10 years ago | 4

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Answered
multiple Hwdigital triggers to analog output NI device
Hi Hod Dana, If you are using session based interface and MATLAB 2012a, you can use the addTriggerConnection and TriggersPerR...

10 years ago | 0

Answered
Same source but different signals between the Data Aquisition Toolbox and the NI softwares
Hi Pierre, Is the Coupling property set to the same value ('AC' or 'DC') in both the NI software and the Data Acquisition Too...

10 years ago | 0

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Answered
Possible to retrieve serial number of the DAQ being used?
Hi Mike, You can directly access the NIDAQmx driver functions from DAQ toolbox. [status, serial] = daq.ni.NIDAQmx.DAQm...

10 years ago | 2

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Answered
DAQ with ENET-9163 and NI 9237 National Instruments
Hi Dirk, Support for NI 9237 was added in R2011b. NI 9237 supports only bridge measurements, so if you use R2011b , you shoul...

10 years ago | 0

Answered
Can't Set 'SingleEnded' TerminalConfig with NI USB-6366 DAQ
If you look at Specification tab of <http://sine.ni.com/nips/cds/view/p/lang/en/nid/209076 USB 6363 datasheet>, you would see th...

10 years ago | 0

Answered
USING DAQ TOOLBOX TO ACQUIRE MICROPHONE ARRAY DATA USING NI USB 9234
Hi Haritha, NI 9234 has built-in IEPE excitation circuitry. Is your microphone IEPE compliant? If yes, you can use the ne...

10 years ago | 0

Answered
Onboard device memory overflow. Because of system and/or bus-bandwidth limitations, the driver could not read data from the device fast enough to keep up with the device throughput.
Hi Max, Did you see this <http://www.mathworks.com/support/bugreports/737802 bug report> - Continuous acquisition using sess...

10 years ago | 1

Answered
The time for adding a channel
Hi Kay, The long time is because of the clear all command you have in the starting. This commands removes all funct...

10 years ago | 0

Answered
How to improve the time cost of 'putvalue' in DAQ toolbox
Hi Alberich, Have you tried the Session-based interface? 4-5 ms sounds reasonable. Could you explain why you need it to be be...

10 years ago | 1

Answered
Drive SampleClock to PFI signal as a sanity check.
Hi Adam, If you are uisng Session-based interface, you can use the R2012a prerelease and use the function addClockConnec...

10 years ago | 0

Answered
Using the DAQ output and calling it as an external function
Hi Mike, It seems that your session object is going out of scope when you call your code as a function from your main script...

10 years ago | 0

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Answered
Data in the Analog Output buffer vanishe before generation
Hi Luc, Any chance you can upgrade to R2011b or R2012a pre-release? With session-based interface, starting 11b, your analog i...

10 years ago | 0

Answered
DAQ session-based input, is it possible to have different clocks for input and output?
Hi Paul, As you noticed, a session can have only one rate. However, you can always create two sessions- one for your analog i...

10 years ago | 2

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Answered
Simultaneous data acquisiton from two sensors, using the session based interface and serial commands
Hi Kara, There are multiple ways you could achieve this. Option 1. Read the data from your sensor using serial commands ...

10 years ago | 1

Answered
data aquisition toolbox session based interface -- external clocking of analog input possible?
Hi Eric, Data Acquisition Toolbox MATLAB R2012a prerelease has added new function for triggers and clocks . If you have a val...

10 years ago | 0

Answered
Session Based Multiple DAQ Triggering
Hi Fernando, DAQ R2012a prerelease has added new functions that you can use to start your acquisition using an external trigg...

10 years ago | 0

Answered
Repeat outputs with analogoutput without requiering to use putdata repetadly
Hi Micheal, Have you looked at the property <http://www.mathworks.com/help/toolbox/daq/f9-49610.html#f9-33208 TriggerRepeat>?...

11 years ago | 0

Answered
MATLAB 2010b can not read my DAQ
The prerelease of R2011b Data Acquisition Toolbox supports many non-compactDAQ devices with Session-based interface. If you h...

11 years ago | 0

Answered
NI DAQ USB 6351 problem on win64 platform
Hi Tomaz, The prerelease of R2011b Data Acquisition Toolbox now supports many non-compactDAQ devices with Session-based inter...

11 years ago | 2