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 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 ...

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?

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 ...

I have created a DAQmx Task that references multiple devices. I keep seeing error -89137. How can I fix this? I am programming multiple tasks or connecting multiple terminal routes in an NI-DAQmx device.However ...

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? ...

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

I have two I/O devices of the same type (i.e. two sinking or two sourcing ones). I want to connect them together. Is that possible? Does my sinking output device require an external voltage source?

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? ...

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 ...