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I can see some incorrect peaks of data when measuring from a volumeflow sensor with DAQmx.Constant signal and volume flow are displayed on the control side of our system. A look with an oscilloscope also ...

My NI device is not correctly recognized in NI Measurement & Automation Explorer (NI MAX). I see the following behavior: The module is shown with a red X icon in NI MAX The module Settings window shows ...

I would like to calculate the impedance of a resistor. Can I use a Multifunction DAQ device to calculate the value of an unknown or variable resistance?

How do I login to my myRIO, cRIO, cDAQ, or PXI controller? What are the default login credentials for my chassis or controller?

I am acquiring vibration from an IEPE(Integrated Electronics Piezo-Electric)accelerometer with a NI-9234 module, and I am observing the maximum value of saturation for the first 5 seconds of data acquisition: ...

I have a CompactDAQ system with a C series digital I/O module. I also have a proximity sensor wired to the digital I/O module which gives out a pulse train. Can I measure frequency of this pulse train ...

This document is a part of How-To Guide for Most Common Measurements centralized resource portal. RTD Overview A platinum resistance temperature detector (RTD) is a device with a typical resistance of ...

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 ...

We are using the same hardware on different computers in our project. Every time we connect the device(s) or reinstall a PC, the NI Product Registration Wizard window shows up to register the product(s). ...

I have a cDAQ chassis with digital modules connected and I need to generate PWM signals and read digital pulses at the same time. How many of PWM signals could I generate and how many digital pulses could ...

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