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

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 ...

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

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, ...

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 ...

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 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 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 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. ...