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I have a PCI(e) or PXI(e)66xx Counter/Timercard or a USB-6xxx Multifunction I/O with counter functionalityand I want to make sure the countersare working properly. How can I test mydeviceto see if it is ...

When using a DAQ device to acquire voltage data, the displayed voltage amplitude is lower than expected.

The PXI(e) card in my chassis will not perform a Self-Calibration in NI MAX. I'm getting the following error message: Status Code: -201295 Device could not complete the calibration operation. Calibration ...

How do I measure current with an analog voltage input? Do I need a shunt resistor in my current measurement circuit?

You depend on measurements to make key decisions and discoveries. NI offers a wide range of data acquisition products, including the low-cost DAQ family for basic applications such as simple data logging, ...

I am using some Digital Input (DI) lines on aNI-USB 621x device. How should the ground pins be connected? Can I connect a Digital Ground (D GND) pinon a NI USB-621x to an external ground reference? What ...

My NI USB devices are showing up with RAW in their name in Measurement & Automation Explorer (MAX) on my Windows machine. Additionally, I cannot communicate with them using Test-Panels or reset the device. ...

I have a NI Multifunction I/O module with some Analog Output (AO) lines. I need to control an instrument using current. What is the current range the AO lines on my card?

I have a PCIe card, and it shows up in NI MAX and in Windows Device Manager, but it doesn't show up in NI Device Monitor. I have a USB RIO, and it shows up in NI MAX, but it doesn't show up in NI Device ...

I am deploying an application that uses a USB DAQ device and everything works fine. However, every time I connect the USB DAQ device, the NI Device Monitor popup window shows up with a Device Detected ...

I am encountering error -200077 with a DAQmx VI: Error -200077 Requested value is not a supported value for this property. The property value may be invalid because it conflicts with another property. ...

I built a LabVIEWapplication and the behavior is not the same as in the development environment. The executable does not show any error, butit does not work correctly. I built an executable in LabVIEW ...

I would like to test my M Series device in NI-DAQmx to verify that the analog outputs and analog inputs are working. Are there any special channels I should use for diagnostics?

I am running an application that is working with other cards in other computers. When I run it on this computer I get Error-200478 DAQmx Start Task.vi: 1Task Name: _unnamedTask<8>for an ...

I want more precision on my DAQ device. Can I use a smaller voltage range to get more precision with my analog input?

I have a data acquisition device that I would like to use on my Linux machine.Where can I find a list of DAQ hardware modules and devices supported by or compatible with NI-DAQmx Base?

I want to output a chirp signal through my DAQ device in LabVIEW. Is there a way I can easily create a Chirp Signal in LabVIEW? Are there any considerations that need to be taken into account?

When I look at the user guides or specification documents of some NI data acquisition devices (DAQs), I see that 2 different sampling rates are available: single channel and multiple channels (aggregate). ...

I'm using a data acquisition device and I've seen the parameters Channel-to-earth isolation and Crosstalk. How are these parameters are related?

I would like to accurately measure voltages between 14 V and 18 V. Is it possible to use a normal data acquisition +/-10V module to do this?

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