Electronics & Software

RF & Microwave Electronics

Stay on top of the latest advancements, Technical Briefs, and news for Design Engineers working with RF and Microwave technologies. Access news and product developments with Antennas and RF systems.

Briefs : Photonics/Optics
A Marriage of Light-Manipulation Technologies
A Marriage of Light-Manipulation Technologies

Researchers have, for the first time, integrated two technologies widely used in applications such as optical communications, bio-imaging, and Light Detection and Ranging (LIDAR) systems. In the...

A Marriage of Light-Manipulation Technologies
Briefs : Sensors/Data Acquisition
Multi-Purpose, Flexible Wing Structure for Small Unmanned Aerial Systems

Small unmanned aircraft systems (UAS), also known as micro air vehicles, are promising tools for a variety of military and commercial applications. Some small UAS have flexible wings and are lightweight, making them back-packable and easy to deploy. Most UAS that are...

Briefs : Manufacturing & Prototyping
Interoperable Intelligent Controllers for Process Management and Control Networks

NASA Johnson Space Center developed reprogrammable and interchangeable electronic controllers that can attach to a system or subsystem wirelessly or through plug-and-play capability. Originally designed to work with rocket engines, this technology can control...

Articles : Materials
Lightweighting in Aerospace Component and System Design
Lightweighting in Aerospace Component and System Design

Lightweighting design is an extensively explored and utilized concept in many industries, especially in aerospace applications, and is associated with the green aviation concept. The...

Lightweighting in Aerospace Component and System Design
Articles : Green Design & Manufacturing
Facility Focus: Savannah River National Laboratory
Facility Focus: Savannah River National Laboratory

The Savannah River National Laboratory (SRNL) — located in Aiken, SC — is the applied research and development laboratory at the U.S. Department of Energy's (DOE) Savannah River Site...

Facility Focus: Savannah River National Laboratory
Briefs : Test & Measurement
Microchip Tracks Smart Pills
Microchip Tracks Smart Pills

Researchers have developed a prototype miniature medical device that could ultimately be used in smart pills to diagnose and treat diseases. A key to the new technology is that its location can be precisely...

Microchip Tracks Smart Pills
Briefs : Aerospace
Gateway Integrates Wireless Sensors with Existing Aircraft Systems
Gateway Integrates Wireless Sensors with Existing Aircraft Systems

In traditional hardwired avionics systems, sensor integration requires installation of literally tons of physical cable that significantly increases vehicle weight and the...

Gateway Integrates Wireless Sensors with Existing Aircraft Systems
Briefs : Energy
Ricocheting Radio Waves Monitor the Tiniest Movements
Ricocheting Radio Waves Monitor the Tiniest Movements

Infrared motion detectors can cover only a limited amount of space, a person has to be within the detector's line of sight to be detected, and lights can go off when a person remains...

Ricocheting Radio Waves Monitor the Tiniest Movements
On-Demand Webinars : RF & Microwave Electronics
Full Up Jet or No Go: The Paradox of Reliable RF/Microwave Signal Transmission

When it comes to reliable RF/Microwave signal transmission, the military aerospace industry has reached a MISSION CRITICAL juncture where the specification requirements no longer meet the demands and increase in technology to ensure a system’s functionality is...

Briefs : Semiconductors & ICs
Gated Chopper Integrator (GCI)

Microvolt-level signals require gains of at least a thousand. Offsets and noise in the amplifier chain will be amplified by the same amount, which can saturate the amplifier or swamp the signal so it is not resolvable. Other methods use chopping and/or autozero techniques to lower the offset and noise. The key...

5 Ws : Sensors/Data Acquisition
5 Ws of Spray-On Antennas
5 Ws of Spray-On Antennas

Who

Manufacturers and users of wearables, functional fabrics, mobile devices, wireless routers, and Internet of Things devices.

5 Ws of Spray-On Antennas
Articles : Medical
Innovators Recognized for "Creating the Future" 2018
Innovators Recognized for

The Create the Future Design Contest was launched in 2002 to help stimulate and reward engineering innovation. In the past 16 years, the annual contest has drawn more than 13,000 product...

Innovators Recognized for
Briefs : Materials
System Makes Opaque Materials Totally Transparent
System Makes Opaque Materials Totally Transparent

Most naturally occurring materials have a disordered atomic structure that interferes with the propagation of both sound and electromagnetic waves. When the waves come into contact with these...

System Makes Opaque Materials Totally Transparent
Products : Test & Measurement
New on the Market: November 2018
New on the Market: November 2018

Thermography Systems

Advanced Thermal Solutions, Norwood, MA, announced the tvLYT liquid crystal thermography system that provides a portable solution for temperature measurement of...

New on the Market: November 2018
Articles : RF & Microwave Electronics
Simplifying Access to High Energy Sub-5-fs Pulses
Simplifying Access to High Energy Sub-5-fs Pulses

In order to make ultrafast pulses accessible to the broadest possible field of applications, Coherent has been implementing a comprehensive program of design methodologies, materials...

Simplifying Access to High Energy Sub-5-fs Pulses
Articles : Energy
2018 Create the Future Design Contest: Electronics/Sensors/IOT Category Winner
2018 Create the Future Design Contest: Electronics/Sensors/IOT Category Winner

FUTURE ANTENNA MINIATURIZATION MECHANISM: MAGNETOELECTRIC ANTENNAS

Hwaider Lin and Nian-Xiang Sun, Northeastern University, Boston, MA...
2018 Create the Future Design Contest: Electronics/Sensors/IOT Category Winner
Products : RF & Microwave Electronics
New on the Market: October 2018
New on the Market: October 2018

Temperature Transmitters

The Sitrans TH320/420 and TR320/420 WirelessHART (Highway Addressable Remote Transducer Protocol) temperature transmitters from Siemens, Erlangen, Germany, are available for a...

New on the Market: October 2018
Briefs : Aerospace
Power Line Detection System for Unmanned Aircraft Systems

Electrical power lines pose a serious crash hazard to helicopters and other air-based vehicles, especially small aerial vehicles such as unmanned aircraft systems (UAS). This is because power lines are so widespread, hard to see, and strung at roughly the same height above the ground at...

Articles : Electronics & Computers
NASA at 60: Celebrating Success

Over the past 60 years, NASA scientists and engineers have developed many advanced technologies and processes. But NASA has also partnered with industry, using commercially available products to complete its missions. Here, some of those companies join NASA in celebrating these collaborative successes.

On-Demand Webinars : RF & Microwave Electronics
GaN Reliability: What Gives?

Gallium Nitride (GaN) compound-semiconductors are taking front and center stage in many electronic and electrical circuits and systems being developed today. Applications for GaN are rapidly expanding in existing electronic market segments and enabling emerging market segments. As GaN moves from “research...

White Papers : Test & Measurement
Remember the Basics on mmWave Measurements

The exceptional measurement performance of millimeter-wave instruments can be compromised if you miss the fundamental practices of good measurements. It is essential to follow proper connector procedures to make accurate, repeatable measurements. Download the eBook to learn how you can take full...

White Papers : RF & Microwave Electronics
Confidently Characterize mmWave Devices

It’s easy to underestimate the challenges of network analysis at millimeter-wave frequencies. Follow these hints to optimize your measurements for ease, accuracy, and repeatability.

Briefs : Semiconductors & ICs
Atomically Thin Device Transmits Signals Across a Broad Frequency Range
Atomically Thin Device Transmits Signals Across a Broad Frequency Range

The challenge of miniaturizing devices and systems is also achieving a broader dynamic range of detection for small signals such as sound, vibration, and radio...

Atomically Thin Device Transmits Signals Across a Broad Frequency Range
Products : Imaging
New on the Market: September 2018
New on the Market: September 2018

Data Acquisition System

The SLICE IP68 data acquisition system from DTS, Seal Beach, CA, measures physical signals in extreme test environments. It can embed in most test articles, and the rugged...

New on the Market: September 2018
Briefs : Communications
Artificial Intelligence Senses People Through Walls
Artificial Intelligence Senses People Through Walls

Artificial intelligence (AI) has been used to teach wireless devices to sense people's postures and movement, even from the other side of a wall. RF-Pose uses a neural network to analyze...

Artificial Intelligence Senses People Through Walls
Briefs : RF & Microwave Electronics
Transmitter Protects Wireless Data from Hackers
Transmitter Protects Wireless Data from Hackers

Today, more than 8 billion devices are connected around the world, including medical devices, wearables, vehicles, and smart household and city technologies. Those devices are vulnerable to...

Transmitter Protects Wireless Data from Hackers
Briefs : Software
Keeping Data Fresh for Wireless Networks
Keeping Data Fresh for Wireless Networks

For wireless networks that share time-sensitive information on the fly, it's not enough to transmit data quickly: that data also needs to be fresh. Consider the many sensors in your car. While it may...

Keeping Data Fresh for Wireless Networks
Briefs : Communications
The Ultimate ‘Smell Test’: Device Sends Rotten Food Warning to Smartphones
The Ultimate ‘Smell Test’: Device Sends Rotten Food Warning to Smartphones

When it comes to the “smell test,” the nose isn't always the best judge of food quality. Now in a study appearing in ACS’ journal Nano Letters, scientists...

The Ultimate ‘Smell Test’: Device Sends Rotten Food Warning to Smartphones
INSIDER : Electronics & Computers
Merging Antenna and Electronics Boosts Energy and Spectrum Efficiency
Merging Antenna and Electronics Boosts Energy and Spectrum Efficiency

By integrating the design of antenna and electronics, researchers have boosted the energy and spectrum efficiency for a new class of millimeter wave transmitters, allowing...

Merging Antenna and Electronics Boosts Energy and Spectrum Efficiency
Articles : Mechanical & Fluid Systems
Products of Tomorrow: August 2018
Products of Tomorrow: August 2018

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Products of Tomorrow: August 2018