Technology Leaders

How to Engineer Intrinsically Safe Hazardous Duty Wireless Sensors

An apparatus such as a wireless sensor used in a hazardous location must meet the required safety standards. Those standards are amplified when the hazardous duty is done in areas in or near explosive atmospheres.

Always-On Intelligent Sensing at Microwatt Levels

An interview with Tom Doyle, CEO and Founder of Aspinity, Pittsburgh, PA, about the company's analog machine learning chip, the AML100 analog machine learning processor.

Condition Monitoring Comes to Small- and Medium-Sized Enterprises

Now, broader availability of sensors, evolving capabilities, and new digital platforms and tools are making IIoT capabilities more readily available and easy to manage with small teams.

Designing a Silicon Photonic MEMS Phase Shifter with Simulation

Existing infrastructure still relies on many electrical signal processing components embedded inside fiber optic networks.

Meta Optical Elements

The size and complexity of lens systems can be reduced through flat optics that are based on pioneering meta optical elements (MOEs).

Protecting Electric Vehicle Charging Systems with Advanced Current Sensing

While battery range and charging times are getting the most attention when it comes to electric vehicle (EV) charging systems, safety and reliability are a critical...

Ensuring Optical Fiber Alignment

Most optical networks have many fiber couplings and even minor losses at these junctions will produce significant signal losses that cause problems in data transmission. Precise fiber alignment at the optical...

Determining Dynamic Object Tracking Accuracy

There is already a wide body of work in which assessments of various motion capture systems have produced a wide range of different results. These studies produce useful and relevant results for...

How Indium Gallium Arsenide (InGaAs) Improves SWIR Sensing

InGaAs is interesting, but is it useful?

An Alternative Approach to 3D Reconstruction

The method combines concepts of global and local stereo methods for accurate, pixel- wise matching at low runtime.

The Pursuit of an Uninterruptible Power Supply

To ensure the availability of a UPS system, proper consideration must be taken of each application and its requirements.

Optimizing Wireless Test Systems and Antennas for High-Speed Communication

Easy-to-use reverberation test systems (RTS) measure the performance of wireless devices and antennas.

Why 3D Artificial Intelligence with AR and VR is More Important Today

Deep learning-based AI allows users to identify 3D objects of arbitrary shape and size in various orientations with high accuracy in the 3D space.

The Problem of Obsolete Avionics

Learn different strategies for addressing outdated avionics, like adding in commercial off-the-shelf (COTS) products.

Optimizing 5G Fiber Optic Filament Production

Ball screws are helping manufacturers meet the growing demand for fiber optic cables generated by 5G communications.

Image Sticking — Cause, Test and Solutions

Learn how to fix one of the more annoying problems in display imaging.

RF Wireless Power Unleashes the Ubiquity of Sensor Networks

AI will only reach its full potential when it can be fed with a constant stream of data from a plentitude of diverse sources.

Smart Batteries Include Force and Pressure Sensing

Ultra-thin piezoresistive sensors can be used in both R&D and as embedded components to develop safer, longer-lasting lithium-ion battery technologies.

Innovative IoT Sensor Applications Pave the Way to the Future

Sensors play a pivotal role in solving critical business challenges.

Machine Control Power Quality and Surge Protection

You may not be able to see them, but power anomalies that originate within your automated control system are costing you expensive downtime.

Supercapacitors Go Hybrid for Increased Performance and Efficiency

Learn about the properties of each capacitor option, and their ideal applications.

Making Laser Processes More Sustainable

Thanks to new innovations in measurement technologies, manufacturers and users now have a wide range of options for proactively measuring the laser beam.

Testing 800G Direct Modulated Optical Signaling

Test technologies are available as technologies evolve to 800Gbps and 1.6Tbps for next-generation data center architectures.

Light Field Imaging Technology

Learn about light-field candidates like camera arrays, plenoptic cameras, active cameras with depth sensor, and the newly developed focal-stack camera.

Micro-Cameras Bring New Video Applications into Focus

Powerful, tiny cameras provide unique streaming-video solutions for NASA robots and defense applications.

Why Traceability is an Essential Foundation for IIoT-Enabled Manufacturing Systems

The importance of a proactive and systematic method for collecting machine and process data within a smart manufacturing environment cannot be overstated.

Processor Power and Energy Efficiency

Just like smartphones, the same trend of combining separate components into one device is also apparent in industrial automation.

Protecting the New Generation of Sensors and Electronics: Smarter and Smaller Requires Advanced Protection

For nearly 50 years, engineers in the electronics, aerospace, defense, medical device, and transportation industries have relied on Parylene coatings.

High Quality Optical Surfaces

Make sure the polished optic meets the requirement of a particular application.