How can I synchronize timing for my R Series FPGA boards, either inside of my PXI chassis or in a RTSI-connected PCI system?

Why does the read speed of each AI (analog input) channel decrease as I increase the number of AI channels I am reading from? How do I read from multiple AI channels at the same time, simultaneously? I ...

I have configured an analog acquisition task with a reference trigger and I receive the error -200281 when running the program. I'm certain that a trigger condition occurs and I have increased the timeout ...

Are the grounds on my X Series, M Series, E Series and S Series DAQ devices all tied together? Do it matter which ground I connect to on my X, M E or S Series card?

The PXI Multifunction I/O Module provides a mix of analogI/O, digitalI/O, counter/timer, and triggering functionality in a single PXI module. If you want to use this module to generate a PWM wave in NI ...

I have a PXI Multifunction I/O Module, such as PXI-6225. When referring to its specification, it only mentions about input impedances from both AI+ to AI GND and AI- to AI GND. I would like to know what ...

I am trying to synchronize a counter input with multiple analog inputs, but I keep running into errors. I am trying to figure out if this is possible to do and if so, how to do it properly.

I am able to see some of the possible I/O Option Names for my control or constant in LabVIEW, but the DAQmx Terminal Control on the front panel or the DAQmx Terminal Constant on the block diagram does ...

I want to utilize the filter on NI DAQ card. I have noise in my environment that's coming through to my signal and saw that my card has filtering capabilities. What is the cutoff frequency of this filter? ...

I have old DAQ hardware or hardware that uses DAQmx that I am not sure is supported in my version of LabVIEW. How do I determine if my version of LabVIEW or DAQmx is compatible with my hardware and operating ...