From 3:00AM CST Saturday, August 15 – 10:00PM CST Saturday August 15, ni.com will be undergoing system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
Data Acquisition and Control
What Are Multifunction I/O Devices?
Find the Right DAQ Software
Use a Multifunction I/O Device with the right level of software to deliver a measurement application custom fit to your needs. From configured measurements with no programming to custom-built apps with a specialized user interface, one driver ties software to hardware.
With multiple decades of research and development expertise behind it, a Multifunction I/O Device can ensure every measurement is highly accurate and repeatable. You can rest assured that your NI DAQ device provides reliable performance from one measurement to the next.
ELVESYS, a small startup, created the world's fastest pathogen detection platform using a Multifunction I/O Device and LabVIEW software to decrease time and cost of field diagnosis.
Key Technologies Make NI Multifunction I/O Devices the Premier DAQ Solution
NI R&D has put years of measurement expertise into the Multifunction I/O Device products to provide accuracy, reliability, and software integration focused on ease of use.
See What DAQ Devices Can Do
This series of DAQ virtual demos shows you how to use a Multifunction I/O Device, from taking a quick measurement to writing a basic control application.
Engineer's Guide to the Digitization of Analog Signals
This guide is a technical overview of the process of analog-to-digital conversion. Learn about the types of digitizers, considerations for each, and practical questions to keep in mind when choosing the right hardware for a particular application.
GET THE GUIDE
Multifunction Reconfigurable I/O Device
Controls I/O signals and provides a user-programmable FPGA for onboard signal processing and flexible system timing and synchronization.