This article provides guidance on how often NI devices need to be calibrated and how to find the specific calibration interval for individual Multifunction I/O DAQ, Digital Instruments, High-Speed Digital ...
My NI USB device will occasionally lose connection to the computer, and I have to disconnect and then reconnect it before it will work.
Why does this happen, and how can I get Windows to re-detect the ...
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? ...
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, ...
This document is part of the Getting Started with NI-DAQmx Series.
A Pulse Width Modulation (PWM) Signal is a technique for generating digital pulses to control an analog circuit. A PWM signal consists ...
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 ...
This article describes how to use a PXIe-634x card to define all PXI(e) backplane trigger lines simultaneously within LAbVIEW™. For demonstration purposes, the code in this article will refer to a PXIe-6341 ...