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While reading the specifications of my DAQ device, I found a terminology called Absolute Accuracy at Full Scale. What is the meaning of Absolute Accuracy at Full Scale and how can I calculate it?

I have seen products that were in a "Mature" state in their life cycle, but the product page of my hardware does not say anything about its life cycle. Can I safely assume it is in the Active stage of ...

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 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 ...

What is the maximum distance of the USB cable that can be used for connecting my computer and a NI USB DAQ device?

I need to use hardware-timing on ports other than port 0 of my X series device. However, when I configure my task to include other ports, I receive Error -201062, pictured below. When trying to use PFI ...

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). ...

In the Datasheet for my product, I see a section titled Input Coupling, and it is specifies AC, DC, or "AC or DC."What are do each of these input coupling types mean? Does my module support DC voltage? ...

My DAQ device uses scatter-gather DMA to get data from the board to my computer, what does this mean?

In the DAQ device specification sheet, there is about a type of ADC(Analog-to-Digital Converters). What types of ADC are used in National Instruments DAQ Devices, such as Multifunction I/O DAQ, DSA or ...

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

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 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 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 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. ...

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 ...

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 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 am recording measurements from a multifunction I/O device. Currently, Iam using the DAQ Assistant to read a number of samples and output them on a graph. This happens inside a loop to read samples continuously. ...

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 ...

I am scanning multiple channels using a multifunction DAQ device, but I am seeing the trends of one channel being reflected in the subsequent channel. However, when I only measure from a single channel ...

This tutorial provides step–by-step instructions for setting up your USB R Series device, adding it to a project, and creating an analog input acquisition using a DMA FIFO. Requirements Software LabVIEW ...

I want to control a stepper motor drive (step/direction) using the digital output on my USB DAQ and I have connected all the necessary wiring, so how do I control the motor for some simple moves in LabVIEW? ...

I am using the Pulse Measurement Counter Input tasks in DAQmx with my DAQ device and I am getting the following error at DAQmx Create Channel VI: Error -200431 occurred at DAQmx Create Channel (CI-Pulse ...

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). ...

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?

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