New Rugged SIU To Meet MIL-specifications

Hot out of design verification, UEI’s new SIU is developed to match the Navy’s rigorous requirements for an existing and obsolete LRU.

UEI's MIL-STD-1553 IO Board - Features and Functions Explained

Learn about the various features and functions of UEI's MIL-STD-1553 IO board to create the solution for your military aerospace application!

June 6, 2023 | UEI Blog | UEI's MIL-STD-1553 Overview Video Featured on TheDrive.com

UEI's "MIL-STD-1553 Overview & Apps Video" featured on thedrive.com June 6, 2023. TheDrive.com article entitled "Ukraine's F-16s Could Come With These Weapons: A detailed breakdown of the munitions Ukraine is likely to get, and some it is less likely to get, with its F-16s."

Everything You Need to Know About MIL-STD-1553

Understand the basics of MIL-STD-1553 with the help of our resident expert, Phil Zevitas. MIL-STD-1553 was designed to be the basis for control of a Military Aircraft. Since this Aircraft might be involved in conflict, the control protocol and hardware connections had to be Robust, Redundant and Reliable...

July 11, 2023 | UEI BLOG | How The U.S. is Creatively Solving Cybersecurity Threats. Secure Your Embedded Programs with UEI Solutions.

Necessity is the mother of invention especially when it comes to cybersecurity. These days cyber threats are non-stop and bad actors are coming up with AI deepfakes with network level cloaking that can cripple many organizations - not to mention citizens as well. That is why the U.S. Department of Defense (DoD) is creatively solving cybersecurity threats on national and individual levels. Read about CISA.gov's advisory & creative technical programs from DARPA.mil. UEI takes your cyber security seriously. Our new cybersecurity suite of solutions will keep your embedded system and data compliant to NIST 800.213. UEI's cybersecurity suite of tools provides you with the right features and options in an easy-to-implement, configurable package.

May 30, 2023 | UEI Blog | See How UEI Benefits Your Hardware-in-the-loop (HIL) Applications

UEI offers flexible hardware-in-the-loop (HIL) I/O system solutions for your control, test, and monitoring applications. Designed for aerospace, military, space, and more, our robust and comprehensive HIL offerings ensure deployment success.

Understanding 1553 Bus Monitor

Two brand new videos focused on features of our versatile MIL-STD-1553 I/O board you’ll want to see.

Ensuring Critical Priority Data Delivery with Deterministic Time Sensitive Networking

We live in a world of unmanned aerial vehicles and other complex military systems. These interconnected systems deploy multiple sensors, computers, and actuators operating at scales that challenge network communication flow. To enable such automation, avionics systems require deterministic communication within a specific, predictable period-of-time, along with access to guaranteed, precisely timed system control. Read more...

TSN Adapters/Bridges: The Key to Unlocking Legacy Interface Compatibility

Moving to a Time-Sensitive Networking (TSN) digital backbone is a critical part of modernizing aerospace and defense systems. This shift is possible due to the use of TSN adapters and/or bridges, which integrate legacy systems/interfaces (ARINC-429, MIL-STD-1553, RS422/485, discrete and analog I/O, and CAN bus) into Ethernet networks.

Hybrid I/O with CAN - A Senior Engineer Explains Why It Matters For Your Application

Your application has a lot of requirements. It needs to process an array of data signals, reliably operate in challenging environments and do so in a very tight space. What do you do? Our new rugged MF-102 Multifunction I/O board is packed with features and updated options making it the ideal fit for a variety of applications like automotive and airborne systems as well as a crucial COTS component of the Ground Combat Systems Common Infrastructure Architecture (GCIA) framework for military vehicles.

Engineering Precision — How UEI’s Simultaneous Sampling and Synchronization Capabilities Power Large-Scale Data Acquisition

In a specialized aerospace lab, engineers use a UEI-built data acquisition system to capture ultra-precise vibration data from a high-speed jet engine prototype. Central to the setup are UEI’s simultaneous sampling I/O boards. They enable accurate monitoring of turbine blades, acoustic patterns, and structural resonance. The system’s true power emerges when scaled for broader applications. Read more.

The Evolution of Rotational Position Sensors: Moving Toward a Digital Future

The industry is undergoing a significant shift, moving away from traditional synchro and resolver-based input systems toward digital rotational position sensors. This transformation is driven by the growing demand for higher precision, efficiency, and ease of integration in various applications.

June 8, 2023 | UEI Blog | Don't wait for your data acquisition products. We have parts now and are shipping up a storm in 2023.

We have parts now and are shipping up a storm in 2023. Don’t wait 15, 20 or even 30 weeks for hardware! Our new customers seek UEI out because we can ship in a timely fashion. We know your application timelines to launch are looming - count on us for your data acquisition products.

March 29, 2023 Blog | UEI, Aerospace & Satellites: Whether you are launching or landing - we are there to help!

March 29, 2023 We had a great time at two shows this month - Satellite Show Washington, DC & ATW Munich Germany. The aerospace & satellite industries are booming. We're excited to help our customers deploy field tested systems. UEI is ready to meet your aerospace data acquisition (DAQ) I/O needs with our flexible, reliable and rugged solutions. This month our blog is focused on aerospace & satellites, exciting new breakthroughs, challenges and a few of our successful collaborations. Whether you are launching or landing - we are there to help!

1553 VMapPlus: How to set and read RT/SA memory at high speeds

Learn about VMapplus, the technology that allows for High Speed Data operations on RT/SAs.

Decoding the Language of Avionics--How Aircraft Systems Speak

In the high-stakes world of aviation, communication isn’t just between pilots and air traffic control—it’s happening constantly between the aircraft’s internal and external systems. This silent, digital dialogue is what keeps planes flying safely, efficiently, and intelligently.

Rugged Testing in Data Acquisition -- Engineering Reliability in the Harshest Environments

In industries where failure is not an option—defense, aerospace, automotive, energy—equipment must perform flawlessly under extreme conditions. Whether it's scorching heat, bone-chilling cold, high vibration, or signal interference, in-situ rugged testing ensures that systems can withstand the real-world environments they’re built for. Data acquisition (DAQ) solutions which capture, process, and analyze data from systems and sensors throughout the test are right at the heart of it.

UEI in Flight

5/10/22 We are looking forward to seeing many avionics professionals this week at the VTOL Forum 78 and ETTC shows. It’s evident that the avionics world is pushing technology forward. UEI is ready to meet your avionics testing needs to give system architects the ability to design systems with confidence. Here's a snapshot of our avionics customers, solutions and recent customer news.

UEI & DoD Automated Test Systems (ATS): Flexible & Rugged I/O Systems to Support the Future of Munitions Testing

The Department of Defense (DoD) relies heavily on advanced test systems to evaluate and validate the performance, safety, and reliability of smart munitions. These systems are built around robust data acquisition and control technologies, which enable precise monitoring of electrical, mechanical, and parameters during testing.

June 7, 2023 | UEI Blog | Weather Data & UEI Solutions

Weather data is essential for humans to stay safe and prepare for what's next. Weather data is also vital to commercial and defense organizations to properly plan, prepare and respond to changing weather conditions. UE's embedded control & logging solutions are used for collecting a wide variety of weather data in harsh environments.

10 Places to See Near Walpole, MA

10 places you need to check out near Walpole, Massachusetts!

June 6, 2023 | UEI Blog | Meet the UEI Applications Engineering Team

UEI Applications Engineering team is the backbone of UEI support and build solid relationships with our customers. They work with customers every day to diagnose, troubleshoot and resolve any technical issues.

UEI and Avionics Heads-Up Display: Safety In A Small Package

Measuring Output from a Strain Gauge

UEI's applications engineer Austyn Turner discusses the various factors to consider when selecting and measuring a strain gauge including bridge configuration, precise voltage source, and accurate input.

The Guardian Series Advantage

UEI's Guardian Series brings system monitoring to a whole new level.

Eliminate Wiring Headaches with UEI’s Interface Connector Conversion Solutions

In many aerospace, defense, and industrial applications, preserving existing cable infrastructure is not just convenient—it’s essential. But integrating new hardware often means navigating a maze of incompatible connectors, custom wiring, and costly modifications. Traditional solutions involve messy “sky wiring,” internal rewiring, or complete harness overhauls that waste time and money. That’s where UEI steps in.

UEI Headquarters Moves to Norwood MA

Thanks to your continued support our company is expanding and moved our location to accommodate our growth. Learn about our new location in Norwood, Massachusetts!

June 21, 2023 | UEI BLOG | Real-Time Data Trends & UEI's Zynq Processor

Real-time data processing is a significant trend in our industry these days, driven by the increasing demand for instantaneous insights and decision-making. With the advancements in processing power and integration capabilities, data acquisition hardware is now capable of performing complex computations and analysis on the acquired data in real-time.

Run LabVIEW directly on your UEI Intel x6425RE CPU I/O System

Adding the Intel x6425RE processor to the robust UEIPAC line of programmable automation controllers enhances UEI’s already strong product flexibility by giving our customers more options for customizing performance to meet specific needs and improving adaptability in various aerospace, industrial, ATE, and defense testing environments.

A Portable, Powerful DMM System In The Palm Of Your Hand

For years customers have requested we add one to our lineup of I/O. We always love feedback so set to work designing one. But why would an engineer purchase a UEI DMM if they already have one?

UEI ON BOARD: Our Impact in Transportation Test & Control

8/11/22 We will be at GVSETS 8/16-8/18 in Novi, MI (Ground Vehicle Systems & Tech Symposium). We partner with many automotive test engineers and look forward to learning more about recent trends. As we prepare for GVSETS this month, we focused on vehicles and the challenges facing the industry today.

MIL-STD-1553 for Military & Aerospace

DNR-MIL (12 Slot MIL Rack)

Application Story: UEI, NASA Water Storage System (WSS) & MIL-STD 1553

The International Space Station (ISS) has a complex water system designed to store and create clean water for its residents, capable of storing as much as 530 gallons of water at any given time. NASA’s ISS upgraded to a new Water Storage System (WSS) and is equipped with state-of-the-art technology. WSS improves the resupply/waste water management and iodinated water storage capabilities of the ISS. When designing the new WSS, NASA needed a way to manage communications, control and monitoring systems within the WSS for simplified management. Securing the right data acquisition and control hardware for this task was critical to maximizing the potential of the new WSS.

Learn more.

DNR-MIL-4 (4 Slot MIL Chassis)

DNR-MIL-6 (6 Slot MIL Rack)

UEIPAC 1200-MIL (12 Slot MIL Rack)

UEIPAC 400-MIL (4 Slot MIL Cube)

UEIPAC 600-MIL (6 Slot MIL Rack)

MIL-STD-1553 Tutorial and Reference

Application Story: UEI, NASA Water Storage System (WSS) & MIL-STD 1553

The International Space Station (ISS) has a complex water system designed to store and create clean water for its residents, capable of storing as much as 530 gallons of water at any given time. NASA’s ISS upgraded to a new Water Storage System (WSS) and is equipped with state-of-the-art technology. WSS improves the resupply/waste water management and iodinated water storage capabilities of the ISS. When designing the new WSS, NASA needed a way to manage communications, control and monitoring systems within the WSS for simplified management. Securing the right data acquisition and control hardware for this task was critical to maximizing the potential of the new WSS. Learn more.

MIL-STD-1553 deployment option

UEIPAC BRK4 (4 Slot MIL Rack)

January 9, 2024 | UEI News | UEI's Founder Shaun Miller Is Retiring | Andrew Purtell Named New Division Vice President

January 9, 2024 - UEI's Founder Shaun Miller Is Retiring | Andrew Purtell Named New Division Vice President

United Electronic Industries Announces New Military/Aerospace-Specified Data Acquisition and I/O Control Platform

United Electronic Industries (UEI) today announced the DNA-PPC6-1G-MIL (Cube), an advanced military/aerospace-specified data acquisition and I/O platform housed in a compact 4.1” x 4.0” x 6.75” chassis.

Application Story: UEI's Modified Commercial-off-the-Shelf (COTS) Sensor Interface Unit (SIU) & US Navy

The US Navy’s LCAC (Landing Craft Air Cushion) fleet is a vital part of Navy operations and is responsible for transporting weapons systems, equipment, cargo and personnel of the Marine Air/Ground Task Force both from ship to shore and across the beach. The LCAC is designed to make it uniquely suited for this mission. However, the fleet is over three decades old and faces obsolescence challenges. To solve these challenges, the Navy introduced the LCAC SLEP (Service Life Extension Program), which would overhaul the LCAC’s existing legacy systems with newer equipment. To do so, the Navy needed rugged, reliable, and flexible data acquisition and control hardware.

Future Airborne Capability Environment (FACE™) Solutions

Rugged Data Acquisition Hardware

Application Story: UEI & Vaya Space

As Vaya Space prepares for Dauntless launch in 2026 it is essential to have the right backbone for flight computer and stage controller systems for precise navigation, real-time trajectory adjustments, smooth stage separation, and payload deployment which are critical for efficient fuel usage and mission success. Learn more.

Application Story: UEI & LCAC SLEP

The Navy’s Landing Craft Air Cushion (LCAC) are rugged amphibious vessels designed to bring warfighters, troops, and critical supplies ashore from surface ships. As part of the LCAC Service Life Extension Program (SLEP), the Navy needed a hardened rehost system to mitigate obsolescence and increase dependability for 75 LCAC crafts in the fleet. UEI offered a commercial-off-the-shelf (COTS) solution to meet the stringent requirements of the Navy.

Read the full story.

October 29 | Press Release | Vaya Space selects United Electronic Industries I/O Control Systems to Help Support Innovations in Sustainable Space Access

Vaya Space selected UEI’s DNR-MIL-4 military-grade I/O systems to power both the flight computer and stage controller. These systems offer extensive serial communication capabilities and high-density I/O, with a design that withstands extreme conditions.

August 20, 2024 | Press Release | New Rugged and Compact I/O System for Aerospace and Defense Test and Control Applications

United Electronic Industries Releases the DNR-MIL-4 Military-grade I/O System.

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COTS for Data Acquisition, Test & Control Systems

DNR-BRICK-4 (4 Slot Brick)

Armament Test Systems

Application Story: UEI & Tyonek Global Services, LLC, HUMS

Tyonek Global Services, LLC needed a flexible, rugged, and accurate data acquisition device that would be used to collect the information from the various sensors within the Bell UH-1N Huey Helicopter for Health Usage and Monitoring (HUMS) purposes. Learn more.

Space Tech Expo & Conference USA

May 21 - May 22, 2019 | Pasadena, California | Booth #6012

US Navy selects UEI to provide I/O Controller for LCAC SBC4 upgrade

United Electronic Industries (UEI) is pleased to announce the US NAVY has selected the company’s DNR-MIL series I/O control chassis in conjunction with its VxWorks BSP as the new Command, Control, Computers, Communication and Navigation (C4N) SBC4 Control, Alarm and Monitoring System (CAMS) for the LCAC fleet.

Avionics Test, Simulation, and Control Hardware

Satellite Show | March 13-16, 2023 | Washington, DC | Booth #1954

March 13-16, 2023 | Washington, DC | Booth #1954

Conference dates: March 13-16, 2023

Exhibiting dates: March 14-16, 2023

Did you know about our cybersecurity solutions?

UEI's Zynq system solutions provide access to a host of cybersecurity features.

Come grow with us.

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SATELLITE Conference and Exhibition

The SATELLITE Conference and Exhibition was launched in 1981 with the goal to connect and unite the satellite industry as we headed toward new frontiers. Over the past 42 years, SATELLITE has served the satellite and space communities and broadened the scope of content to encompass professionals in commercial markets benefiting from satellite technology and applications, such as broadcasting, media & entertainment, government/military, aviation, maritime, automotive, financial, healthcare, telecommunications and more. Learn more at https://www.satshow.com/why-at...

Advanced Weapons System Testing

United Electronic Industries Announces Two Rugged, Mil-Grade Data Acquisition and I/O Control Platforms

United Electronic Industries (UEI) today announced two new military-grade DAQ (Data Acquisition) and I/O Control platforms. The DNR-MIL and DNA-MIL are designed for MIL-STD-461/810/1275 compliance and deployment in environmentally harsh applications...

Webinar: Time-Sensitive Networking — What, How, and Why It Works | Thursday, October 30, 2025 · 11:00 a.m. EST

As aerospace and ground-based systems grow increasingly complex and interconnected, ensuring reliable, real-time communication is critical. This webinar from United Electronic Industries (UEI) and Military Embedded Systems explores how Time-Sensitive Networking (TSN) is transforming aerospace and ground-based control networks. We will review how TSN capabilities—such as sub-microsecond time synchronization, low latency, and frame replication—are deployed to enhance reliability in control networks.

View Here

The Benefits of UEI's Zynq Processor

Quad-core ARM cortex - A53, 64-bit processor combined with a user programmable Xilinx FPGA | 4 GByte, 64-bit DDR, 8 GByte FLASH | Cybersecurity ready | TPM

SpaceTech USA

May 18-20, 2020 | Long Beach, CA, USA | Booth #3027

VFS Forum 78 2022

May 10-12, 2022 | Fort Worth, Texas | Booth #119

The Vertical Flight Society's 78^th Annual Forum & Technology Display is the world's leading international technical event on vertical flight technology. The conference will span three days and include 200+ technical papers on every discipline from Acoustics to Unmanned Systems, as well as invited presentations and discussions by leaders in the military, government agencies and industry.

IEEE AUTOTESTCON | August 28-31, 2023 | National Harbor, MD | Booth # 245

AUTOTESTCON is the world’s premier conference that brings together the military/aerospace automatic test industry and government/military acquirers and users to share new technologies, discuss innovative applications, and exhibit products and services. It is sponsored annually by the Institute of Electrical and Electronic Engineers (IEEE).

UEI EVENT INFO

Application Story: UEI & Vaya Space

Vaya Space is developing the Dauntless rocket, featuring a hybrid engine with a spiral grain fuel design for enhanced thrust, efficiency, and sustainability. Its flight computer and stage controller systems are critical for precise navigation, real-time trajectory adjustments, and safe stage separation, ensuring mission success. As the 2026 launch approaches, these systems will also monitor onboard performance, triggering corrective actions for safety and optimal operation. Learn more about how UEI supports Vaya Space with the DNR-MIL-4 I/O system here.

Space Tech Expo Europe

November 19-21st, 2019 | Bremen, Germany | Booth: #H92

Application Story: Application Story: UEI & Sim.Space

Sim.Space is a cutting-edge simulation and testing company specializing in the development of dynamic digital environments for aerospace and defense applications. Sim.Space selected UEI’s 12-slot Racktangle chassis to serve as the core of their Hybrid Lab. Learn more.

Space Tech Expo USA 2021

October 6-8, 2021 | Long Beach, California | Booth #3027

Application Story: UEI & DoD Automated Test Systems (ATS)

United Electronic Industries (UEI) rugged and flexible hardware and I/O solutions are used in Department of Defense (DoD) Automated Test Systems (ATS) that are the new standard to test today’s smart armaments. The requirements for MIL grade aircraft munitions and armaments test systems are most demanding. ATS was developed to meet the needs for test equipment on legacy 4th & 5th generation and future aircraft weapon systems. UEI had the ideal product offerings to make ATS a reality. Learn more.

Space Tech Expo Europe 2021

November 16-18, 2021 | Bremen, Germany | Booth #F24

MDEX | APRIL 23-25, 2024 | WARREN, MI | BOOTH #F12

April 23-25, 2024 | Warren, MI | Booth #F12

MDEX | Michigan Defense Exposition & Opportunities Conference

Seminar: Control & Monitoring Solutions for Aerospace Systems | Canada

2 Dates/Locations Available | Montreal - Tuesday, October 10, 2017 | Toronto - Thursday, October 12, 2017

Distributed Data Acquisition Chassis

MDEX | May 12–14, 2026 | Detroit, MI | Booth #6004

See UEI's latest innovations at MDEX (Michigan Defense Exposition & Opportunities Conference) 2026, one of the premier defense industry events.

Learn more

Application Story: UEI's Embedded Solutions for Flight Simulation & Supersonic Flight Testing

SMD SYMPOSIUM (SPACE MISSILE & DEFENSE) | AUGUST 6-8, 2024 | HUNTSVILLE, AL | BOOTH #E401

The SMD Symposium is the leading educational, professional development and networking event in the space and missile defense community.
LEARN MORE

MDEX | APRIL 23-25, 2024 | WARREN, MI | BOOTH #F12

April 23-25, 2024 | Warren, MI | Booth #F12

MDEX | Michigan Defense Exposition & Opportunities Conference

MDEX | APRIL 23-25, 2024 | WARREN, MI | BOOTH #F12

April 23-25, 2024 | Warren, MI | Booth #F12

MDEX | Michigan Defense Exposition & Opportunities Conference

MDEX | April 19-20, 2023 | Warren, MI | Booth #H12

MDEX is a premiere DOD buyer/supplier event. Sponsored by NDIA Michigan Chapter.

Stop by our booth and meet UEI's Sales Manager, JT Silvestri and Sales Engineer, Kraig Mikulich. UEI EVENT INFO

Application Story, UEI & FlightSafety International

UEI's Pathway To Success for FlightSafety International

FlightSafety International (FSI) has standardized on UEI hardware for the past 15 years. Read how UEI was able to solve critical issues and save FSI tens of millions of dollars using UEI hardware and I/O solutions. Learn more here.

Application Story: UEI Solutions & Navy LSODS

Vertical Take Off and Landing Tutorial and Reference Guide

VTOL and eVTOL Tutorial and Reference Guide

VTOL | eVTOL | Vertical Take Off | Vertical Landing | Unmanned | Autonomous | Tiltrotor | Multirotor | Lift and Cruise | VTOL Test Systems

Embedded World Conference 2022, Germany

June 21-23, 2022 | Germany | Booth 3A-225

See how easy and fast it is to make your embedded devices cyber secure at Embedded World Conference in Germany, 6/21-6/23, Booth 3A-225.

Product Weights

Contact Us

US & International Sales and Support Contacts

BAE Systems honors United Electronic Industries with a Gold Tier Supplier award

United Electronic Industries (UEI) today announced it received a Gold Tier Award for exceptional performance and contributions to supply chain success for BAE Systems, Inc.’s Electronic Systems sector. UEI was honored at a virtual ceremony and was selected from the pool of suppliers that worked with BAE Systems in 2021.

Webinar: COTS Electronics Replace Legacy Systems That Are No Longer Maintainable

January 29, 2019 | 2:00 PM EST | Now available OnDemand!

USAF Selects UEI for UH-1N HUMS Upgrade

United Electronic Industries (UEI) today announced the UEI-HUMS1 in-flight health monitoring system has been released for production delivery to Tyonek Global Services, and subsequent installation onto USAF aircraft.

June 9, 2023 | UEI Verification HIL Solutions Featured in Aerospace Testing International

UEI’s “Verify Before You Fly” Article featured in the latest issue of Aerospace Testing International Magazine

Aerospace Test & Development (ATD) Show | September 10-11, 2024 | Toulouse, France | Booth #830

An event to showcase technologies, techniques, and services that will reduce product failure, decrease product development cycles and costs, and improve performance and reliability.

Learn more.

U.S. Army FACE and SOSA Technical Interchange Meeting

September 14, 2021 | Live Event

Field Applications Engineer, Europe

UEI Hardware & Avionics I/O support ZedaSoft’s Apache AH-64D Simulator

United Electronic Industries (UEI) is pleased to announce that our popular PowerDNA® Cube and avionics interfaces have been selected by ZedaSoft, Inc., a simulation and visualization software company.

Application Story: Army Vehicle Electronics & UEI Solutions

“Vetronics” (Vehicle Electronics) embodies the intricate network of advanced technologies integrated into military vehicles to enhance their capabilities and situational awareness on the battlefield. It’s essential for vetronics to conform to the Ground Common Infrastructure Architecture (GCIA) ecosystem that includes communication systems, sensors, control interfaces, and data analysis tools, that provide real-time data. Ensuring seamless interoperability among diverse subsystems, maintaining robust cybersecurity measures, and adapting swiftly to rapidly evolving technological landscapes pose formidable obstacles. The Army’s need for rugged, flexible, and secure TSN I/O adapters for vehicle sensor and communication distributions systems is critical to the vetronics systems. Learn more about how UEI supported Army vetronics here.

United Electronic Industries announces Solutions Stack aligned with The Open Group FACE™ Technical Standard for its leading Hardware Platform using FACE TSS technology from Real-Time Innovations

United Electronic Industries (UEI) announces an integrated avionics solution stack aligned with The Open Group Future Airborne Capability Environment (FACE™) standard using the certified FACE conformant Transport Services Segment (TSS) product from Real-Time Innovations (RTI).

UEILogger™ Series high performance data logger/recorders now offer faster logging, larger data storage, and additional functionality

United Electronic Industries (UEI) is pleased to announce that its popular UEILogger series now offers increased logging speeds (up to 15x faster), data storage, and functionality.

European Test & Telemetry Conference (ETTC) | June 11–13, 2024 | Nürnberg, Germany | Booth #2-513

The European Test & Telemetry Conference (ETTC) is a leading international event for professionals, experts, researchers, and students in the fields of testing, instrumentation, and telemetry from all transport sectors (air, ground, space, and maritime). The subject of ETTC 2024 will be the next steps for sustainable testing in challenging environments centered around the topics of Hybridization & Electrical Vehicles, Connectivity, Telemetry, Artificial Intelligence, and Sensors.

Learn more about this event.

FlightSafety International Installs First Sim I/O-Equipped, Flight Simulator

United Electronic Industries (UEI) is pleased to announce that FlightSafety International has received Federal Aviation Authority (FAA), Level D Qualification on its first SimI/O equipped simulator. The Hawker 900XP simulator’s I/O system is based on UEI’s RACKtangle I/O

chassis.

Top 5 Newsletter | Fall 2021

UEI's Fall 2021 Newsletter. Insightful solutions, events, news, education and more.

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Top 5 Newsletter | Summer 2021

UEI's Summer 2020 Newsletter. Insightful solutions, events, news, education and more.

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Aerospace Tech Week

March 18-19, 2020 | Toulouse, France | Booth #106

Aerospace Tech Week 2021

November 3-4, 2021 | Toulouse, France | Booth #111

Application Story: UEI & Aurora Flight Sciences

TSN Tutorial and Reference Guide

July 4, 2023 | Happy Fourth of July! Our U.S. offices will be closed on Tuesday, July 4, 2023.

As we remember and celebrate Independence Day, we want to thank all of our Armed Forces that ensure our freedom everyday.

Data Acquisition Systems

Time Sensitive Networking (TSN) for Aerospace & Defense

July 18, 2023 | UEI Press Release | United Electronic Industries (UEI) Cybersecurity Tools Designed to Keep Critical Applications Safe and Secure

Norwood, MA. United Electronic Industries (UEI), a leading provider of cutting-edge data acquisition, test, and control hardware solutions, is thrilled to introduce a host of new cybersecurity solutions available for its systems. Specifically designed to meet the stringent security requirements of aerospace and defense industries, these enhancements offer unparalleled data protection, secure boot, secure key generation and storage capabilities, FIPS 140.2 encryption, Trusted Platform Module (TPM) integration, and more to help you on your way to NIST 800-213 compliance.

Read the full press release.

Top 5 Newsletter | Winter 2021

UEI's Winter 2021 Newsletter. Insightful solutions, events, news, education and more.

Sign Up for The Newsletter Email List

January 1, 2024 | UEI News | United Electronic Industries Surcharge Removal Effective January 1, 2024

United Electronic Industries Surcharge Removal Effective January 1, 2024

Webinar: The Language of Avionics - Effectively Transmit, Process & Monitor Avionics Data

On Demand Now | presented May 20, 2021

United Electronic Industries Announces The Release Of Its New High Performance ARINC-429 Interface with 16 TX Channels

United Electronic Industries (UEI) today announced that its new high performance ARINC-429 interface I/O board, the DNx-429-516, is available for purchase. This 16-channel board is fully compliant with the ARINC-429 specifications and supports both high speed (100 kHz) and low speed (12.5 kHz) operation.

4-channel IEPE/ICP® Vibration Sensor Interface Board

United Electronic Industries (UEI) is pleased to announce the release of the DNA-AI-211 analog input board. The board features 4 fully isolated, IEPE/ICP® accelerometer / vibration sensor channels and offers 24-bit resolution with a 109 dB signal to noise (S/N) ratio.

UEI GCIA Rugged Solutions

European Test & Telemetry Conference (ETTC) | June 10–11, 2025 | Toulouse, France | Booth #33

The European Test & Telemetry Conference (ETTC) is a leading international event for professionals, experts, researchers, and students in the fields of testing, instrumentation, and telemetry from all transport sectors (air, ground, space, and maritime). This year ETTC’25 will focus on the “upcoming generation of Testing for the new mobile platforms and for the communication systems.

Learn more about this event

Webinar | June 10, 2025 | Take Flight with Assurance: The Importance of Hardware-in-the-Loop Verification

Hosted by Military & Aerospace Electronics and Presented by: Erik Goethert, Sr. Director of Business Development

Ensure your aviation systems are flight-ready with expert insights from UEI’s Erik Goethert in this deep dive into Hardware-in-the-Loop (HIL) verification. Learn how to catch issues early, reduce risk, and build rock-solid performance through proven testing strategies and emerging simulation frameworks.
Register Here

UEI Releases Part 2 of the Introduction to DAQ White Paper

United Electronic Industries (UEI) has released Part Two in their three-part series of white papers called, “Everything You Ever Wanted to Know about Data Acquisition.”

New Embedded Controller CPU includes IEEE-1588 synchronization, Solid-State Drives & Hardware Encrypted Security

United Electronic Industries (UEI) today announced the UEIPAC series of standalone embedded controllers now offers an optional 8347E CPU. This version includes IEEE-1588 synchronization, solid-state hard drives up to 32 Gigabyte, hardware-based Ethernet encryption plus twice the RAM, and 32 times as much FLASH memory.

Model-Based Design Tutorial & Reference Guide

Synchro/Resolver: Measurement or Simulation

White Paper: The Future of Armament Systems

UEI rugged and flexible hardware and I/O solutions are used in DoD Automated Test Systems (ATS) that are the new standard to test today’s smart armaments. The requirements for MIL grade aircraft munitions and armaments test systems are most demanding. The DoD ATS was developed to meet the needs for test equipment on legacy 4th & 5th generation and future aircraft weapon systems. UEI had the ideal product offerings to make this ATS application a reality.

16-Channel, 24-bit, Simultaneous Sampling 
Analog Input Boards

United Electronic Industries (UEI) is pleased to announce the release of the DNA- and DNR-AI-217 high speed, high resolution analog input boards. The boards provide 16 fully differential channels of 24-bit, ±10 volt (gain=1) analog input and one single-ended dedicated channel for thermocouple cold junction compensation.

Our Story

Overview of UEI's history

4-Port Synchronous Serial Interfaces

United Electronic Industries (UEI) is pleased to announce the release of the DNA- and DNR-SL-504 4-Port Synchronous Serial Interface boards.

New Compact & Ruggedized Multifunction Panel I/O System Small Enough to Fit Anywhere

Software Downloads

UEI's Most Current Software Downloads

2-Channel Synchro/Resolver Interface Boards

United Electronic Industries (UEI) is pleased to announce the release ofthe DNx-AI-255 Synchro/Resolver interface boards. The boards are available in two models — one for use with UEI’s popular PowerDNA Cubes and another for rack-mounting in a PowerDNR RACKtangle or HalfRACK chassis.

September 6, 2023 | AMETEK Acquires United Electronic Industries

Berwyn, Pa., September 6, 2023 - AMETEK, Inc. (NYSE: AME) today announced the acquisition of United Electronic Industries (UEI), a leading provider of data acquisition and control solutions for the aerospace, defense, energy and semiconductor industries.

Programmable Automation Controllers Feature ARM Processors and New HMI Features

United Electronic Industries (UEI) today announced the release of its 4th generation stand-alone and embedded controllers. The UEIPAC G4 features an ARM i.MX6 processor. The new ARM processor provides 5 times the CPU horsepower than previous versions of the UEIPAC system.

UEIPAC – Programmable Automated Controller

Partners

Our network of valued partners

Synchro/Resolver Tutorial

June 26, 2023 | UEI Press Release | UEI Zynq Processor Product Line Features Enhanced Power and Performance for Data Acquisition and Control Applications

Norwood, MA. United Electronic Industries (UEI), a leading provider of advanced data acquisition and control hardware solutions, proudly announces the latest addition to its product line: the Zynq UltraScale+ processor for our UEIPAC programmable automation controller systems. Engineered to redefine industry standards, this state-of-the-art processor promises unmatched performance and versatility for data acquisition, test, and control applications.

Read the full press release.

Aerospace Success

United Electronic Industries (UEI) provides high performance I/O and avionics systems for the commercial and defence aerospace industries allowing our customers to build smart, reliable, flexible and rugged solutions. With over 25 years of proven experience, our I/O systems are ideally suited for a wide variety of aerospace DAQ, test, measurement and control applications.

Moving on from Obsolete VME

Processors

Overview of available UEI processor options

June 28, 2023 | UEI In The News | UEI's ZYNQ Processor Featured On UnmannedSystemsTechnology.com

New Processor for Data Acquisition and Control Applications

The Zynq UltraScale+ combines the power of a high-performance quad-core ARM processor with programmable logic.

Read the full story.

Forum 79 VTOL | May 16-18, 2023 | West Palm Beach, FL | Booth #105

Forum 79 is the longest running and most established vertical flight technology event.

The VFS Forum provides access to an elite technical community responsible for directing the engineering and manufacturing processes of the global rotorcraft industry.

UEI VTOL Solutions

Software Change Log

The Top 5 Newsletter | Winter 2019

UEI's Winter 2019 Newsletter. Insightful solutions, events, news, education and more.

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AMETEK Defense Expo, Spain | February 26, 2026 | Madrid

Come see the latest and greatest innovations from UEI at the AMETEK Defense Expo on February 26, 2026, at the Hilton Madrid Airport. This single day premier event brings together leaders and innovators shaping the future of defense technology.

GVSETS 2021 | Ground Vehicle Systems Engineering & Tech Symposium

August 10-12, 2021 | Novi, Michigan | Booth #103

December 2 | Press Release | Concurrent Real-Time and United Electronic Industries Announce Partnership to Develop Advanced Real-Time Solutions

Concurrent Real-Time, a global pioneer in high-performance real-time Linux® solutions, and United Electronic Industries (UEI), an AMETEK company and leader in rugged data acquisition and control systems, today announced plans to explore advanced real-time solutions for aerospace testing, defense applications, and industrial automation.

Application Story: UEI and Avionics Heads-Up Displays

Application Story: UEI & DoD Automated Test Systems (ATS)

United Electronic Industries (UEI) rugged and flexible hardware and I/O solutions are used in Department of Defense (DoD) Automated Test Systems (ATS) that are the new standard to test today’s smart armaments. The requirements for MIL grade aircraft munitions and armaments test systems are most demanding. ATS was developed to meet the needs for test equipment on legacy 4th & 5th generation and future aircraft weapon systems. UEI had the ideal product offerings to make ATS a reality. Learn more about UEI and ATS.

16-Channel 115 Volt Analog Output Buffer/Amplifier

United Electronic Industries (UEI) is pleased to announce the immediate availability of the PD-AO-AMP-115, a 16-channel, 115 V, analog output buffer amplifier for use with UEI’s Cube and RACKtangle I/O systems.

Tutorials

Overview and educational documentation

FAQ

Frequently Asked Questions

8-Channel, Strain Gage Simulator Boards

United Electronic Industries (UEI) is pleased to announce the release of the DNx-AO-358 simulated strain gage output boards. The boards are available in two models — the DNA version, for use with UEI’s popular PowerDNA Cubes and the DNR version, for rack-mounting in a PowerDNR RACKtangle or HalfRACK chassis.

UEI Releases PowerDNA Software Suite 4.0

United Electronic Industries (UEI) is pleased to announce the release of PowerDNA Software Suite 4.0. Version 4.0 adds new asynchronous modes of

operation for certain layers, support for 64-bit editions of Windows (Including Windows XP, Vista, and 7) and also adds full support for...

4-channel LVDT/RVDT Interface Boards

United Electronic Industries (UEI) is pleased to announce the release ofthe DNx-AI-254 LVDT/RVDT interface boards. The boards are available in two models — one for use with UEI’s popular PowerDNA Cube and another for rack-mounting in a PowerDNR RACKtangle chassis.

GVSETS 2022 | Ground Vehicle Systems Engineering & Tech Symposium

August 16 - August 18, 2022 | Novi,MI | Booth #306

GVSETS & APBI provides the opportunity to personally network and share technical research to approximately 1,500 attendees.

Scientists and engineers from government, academia and industry are invited to submit papers for the National Defense Industrial Association (NDIA) Michigan Chapter’s 14th Annual GVSETS & APBI, in coordination with The Engineering Society of Detroit (ESD).

UEI Technical Master Class Series: Online Recurring Education

Every other Thursday | 11:00 AM EST | Online

May 12, 2023 | UEIPAC 300 Series Featured in Neosoft Animated Video

Watch Video

UAV/UAS Data Acquisition and Control Solutions

IEEE AUTOTESTCON | August 26-29, 2024 | National Harbor, MD | Booth #303

Increasing System Availability Through Advanced Test and Support Technology.

Learn more

DNR-6-1G HalfRACK

United Electronic Industries (UEI) is pleased to announce the release of the DNR-6-1G 6-slot, portable, Ethernet I/O chassis. Developed in
response to customer requests for a smaller version of the popular DNR-12-1G RACKtangle™ 12-slot front-access 3U chassis, the DNR-6-1G
offers all the features of the 12-slot model in a half-rack-width configuration.

Glossary

FORUM 80 VTOL | MAY 7-9, 2024 | MONTREAL, CANADA | BOOTH #315

The Vertical Flight Society's 80^th Annual Forum & Technology Display is the world's leading international technical event on vertical flight technology.

Learn more about this event.

New High Performance 24 Channel ARINC 429 Board from UEI

United Electronic Industries (UEI) today announced the release of the DNx-429-516 ARINC 429 interface for use with UEI’s Cube and RACKtangle chassis. With 24 RX and 16 TX channels coupled to a high-performance FPGA, the board provides unprecedented flexibility to record, playback, process, and test their ARINC-429 traffic.

December 5, 2023 | Press Release | Rugged and Powerful Digital MultiMeter I/O Board Now Available from United Electronic Industries

Norwood, MA (December 5, 2023) – United Electronic Industries (UEI), a leading provider of advanced data acquisition, test, and control hardware solutions, proudly announces the new 6.5 Digit Digital MultiMeter DNx-DMM-261 I/O board which brings digital multimeter (DMM) functionality to UEI’s popular rugged and easily distributed chassis series.

Electronics Manufacturing Technician

DNx-DIO-449: Meet the world’s most flexible Digital Input Board

United Electronic Industries (UEI) is proud to announce the release of the DNx-DIO-449, 48 channel, digital input board. The board is compatible with all of UEI’s popular Cube, RACKtangle and FlatRACK chassis.

ETTC European Test & Telemetry Show | June 13-14, 2023 | Toulouse, France | Booth #36

ETTC is a unique international event, organised by the AAAF & SEE in Europe, addressing a wide range of test and telemetry technologies in a variety of application areas: aeronautical, space, automotive, defence, railways, etc. This year ETTC’23 will focus on the “robustness and the sustainability of the latest innovative testing technologies” developed in the world of transport.

UEI EVENT INFO

Application Story: Army Vehicle Electronics & UEI Solutions

United Electronic Industries Announces New UEINet™ Series Ultra Compact Gigabit Ethernet I/O Module

United Electronic Industries (UEI) today unveiled its new UEINet™ SeriesEthernet I/O module (Cube), an ultra compact data acquisition, control and I/O platform housed in a 2.7” x 4.0” x 4.1” chassis.

The Top 5 Newsletter | Spring 2020

UEI's Spring 2020 Newsletter. Insightful solutions, events, news, education and more.

Sign Up for The Newsletter Email List

COLBERT Treadmill for NASA Space Station

United Electronic Industries (UEI) is pleased to announce that NASA has selected the UEIPAC Cube to perform an essential role in controlling the COLBERT treadmill in the new space station exercise facility.

Product Line Manager

UEI Releases 12-Channel Relay Output Boards

United Electronic Industries (UEI) is pleased to announce the release ofthe DNx-DIO-4×2 series 12-Channel Electromechanical Relay Output boards, for their popular Cube and RACKtangle I/O Chassis.

WxPD support added to UEI’s ARINC-708/453 interfaces

United Electronic Industries (UEI) is pleased to announce it has added WxPD support to its popular DNx-708-453 avionics interface. WxPD is a Honeywell developed interface between flight computers and digital displays typically used in weather radar and EGPWS (Enhanced Ground Proximity Warning Systems) applications.

UEIPAC v2.0 Linux-based PAC now available in All UEI PPC-Based Chassis

United Electronic Industries (UEI) today released Version 2.0 of its UEIPAC Programmable Automation Controller.

September 10, 2024 | Press Release | New Multifunction Analog and Digital I/O Board with Dual CAN Ports

United Electronic Industries Releases the versatile DNx-MF-102 I/O Board

March 2, 2026 | Press Release | UEI Expands Real-Time Control with Intel® x6425RE Integration

United Electronic Industries (UEI) is excited to announce the integration of the Intel® x6425RE quad-core processor into its Cube and Rack programmable automation controllers (UEIPAC). This upgrade delivers enhanced performance, flexibility, and reliability for aerospace, defense, transportation, and automated testing applications.

UEI Releases Volume 10 Free Short-form Product Catalog

United Electronic Industries (UEI) is pleased to announce the release of Volume 10 of their popular catalog. Bigger than ever, the new catalog details UEI’s innovative Cube and RACKtangle I/O chassis, including the new HalfRACK chassis.

April 4, 2023 | UEI's Fast Five Quarterly eNews: The new Zynq Processor | VISTAS | Test & Validation | And more!

UEI's Fast Five Quarterly eNews: The new Zynq Processor | VISTAS | Test & Validation | And more!

New UEI Volume 9 Product Catalog

United Electronic Industries (UEI) is pleased to announce the release oftheir Volume 9 product catalog. The free catalog details UEI’s innovative Cube and RACKtangle I/O chassis and how they may be deployed as Ethernet I/O systems, standalone data loggers, Programmable Automation Controllers (PACs), Simulink targets, and Modbus TCP slaves.

UEI Releases Volume 12 Product Catalog

United Electronic Industries (UEI) is pleased to announce the release of Volume 12 of their popular product catalog. Larger than ever at 44 pages, the latest catalog is filled cover-to-cover with information on the company’s ever-expanding product line, as well as a number of new application stories and a helpful FAQ section.

ADAS & Autonomous Vehicle Technology Expo | September 20-21, 2023 | Santa Clara, CA | Booth #308

The expo hall presents an end-to-end supply chain of expert suppliers and qualified networking opportunities.

UEI EVENT INFO

UEI Announces FLATRACK™ 1U DAQ/Embedded Control Platform

United Electronic Industries (UEI) today announced the release of an innovative Ethernet-based data acquisition (DAQ) and control platform. The DNF-4-1G FLATRACK is a highly integrated, low-profile DAQ I/O engine made to accommodate a growing need for greater system programmability, functional versatility and scalable deployments.

LVDT/RVDT Tutorial and Reference

UEI Releases Volume 11 Product Catalog

United Electronic Industries (UEI) is pleased to announce the release of Volume 11 of their popular product catalog. Continuing to grow, the latest edition of the catalog is 40 pages.

Webinar: Real-time, Real-world Ethernet Data Acquisition and Control

February 13, 2020 | 2:00 PM EST

Hardware-in-the-loop (HIL)

UEI offers superior hardware-in-the-loop (HIL) I/O for your control, test and monitoring simulations.

Commercial Aviation

UEI offers a wide variety of I/O solutions designed to meet the stringent requirements of the commercial aviation industry. Whether you need a distributed DAQ system, a local test platform or an embedded controller/recorder we have the system you need.

Health & Usage Monitoring (HUMS)

UEI enables your sensor-based monitoring system to measure theperformance and health of your mission critical components.

Military Aviation

UEI offers a wide variety of I/O solutions designed to meet the demanding requirements of military aviation. Whether you need a distributed DAQ system, a local test platform or an embedded controller/recorder we have the system you need.

Engine Test

UEI’s systems are well suited for many types of engine test applications. Whether you are collecting high-speed dynamic data or monitoring vibration, temperature and strain, UEI has your application covered.

Space 4.0

UEI I/O systems support space applications from the launch pad to the International Space Station and everywhere in between. Whether your application is military, NASA, or for one of our many commercial space customers; UEI’s Cubes and RACKtangles have become a staple in this industry.

VISTAS ED-247

The VISTAS ED-247 protocol was designed by the aerospace industry to simplify cabling on test benches and in hardware integration labs.

Oil & Gas

UEI is a supplier of advanced data acquisition, analog and digital I/O, data loggers and programmable control systems to the Oil and Gas Industry. This includes instrumentation for crude oil, natural gas, and shale oil fracking production.

Simulators / Trainers

UEI offers all the necessary elements to control all aspects of a simulator and/or trainer, including analog and digital linkage I/O, avionics and communications interface busses as well as a real-time Ethernet based software interface.

Military Automotive / Motor Vehicle

UEI provides a full range of rugged military-grade automatic controllers, data loggers, communication interfaces and I/O boards to meet this industry’s needs. Each application in military transportation is unique and requires the flexibility of products to adapt to the requirements.

Ship / Submarine

UEI provides solutions for many ship and submarine data acquisition, monitoring and control applications. UEI has designed our products to handle environmental extremes, including meeting the needs of MIL-STD-810, 461 and 1275 including temperatures from 40° to +85°C, shock to 100g, vibration to 5g.

Embedded Control & Logging

UEI’s hardware and I/O are ideally suited for embedded control and logging applications in aerospace, military, space, industrial, vehicle, laboratories environments and more.

Automated Test

Automated test engineers need solutions that are flexible, reliable and maintainable. UEI offers over 90+ I/O boards and compact and rack chassis options.

Distributed DAQ & Control

UEI offers a wide assortment of data acquisition and control products based upon Ethernet interfaces, including PCI and PXI.