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Historical Engineers: Harry Nyquist, a Trail Blazer in Digital Communications

Historical Engineers: Harry Nyquist, a Trail Blazer in Digital Communications

Nyquist’s contributions were the intellectual building blocks essential to the birth of modern information theory


News Apr 06, 2020 by Gary Elinoff
When Does a Pandemic Overstep Privacy? A New Contact-Tracing Wristband Opens the Discussion

When Does a Pandemic Overstep Privacy? A New Contact-Tracing Wristband Opens the Discussion

A new Bluetooth wristband traces a person's contact with other wristband wearers, and if that person tests positive for COVID-19, other contacts are notified to quarantine. But does this new device cross the lines of privacy?


News Apr 04, 2020 by Robin Mitchell
Will Communications-as-a-Service Become a New Normal for IoT? u-blox Seems to Think So

Will Communications-as-a-Service Become a New Normal for IoT? u-blox Seems to Think So

u-blox recently acquired Thingstream, a "communication‑as‑a-service provider." What does this service entail? And how might it affect future designs bound for IoT devices?


News Apr 02, 2020 by Gary Elinoff
Silicon Labs Enters the NICU: the First IoT Feeding Device Cleared by the FDA Within 90 Days

Silicon Labs Enters the NICU: the First IoT Feeding Device Cleared by the FDA Within 90 Days

Feeding babies isn't as easy as you might think. NFANT Labs and Silicon Labs have teamed up on a smart baby bottle outfitted with sensors that provide biofeedback in real-time.


News Apr 02, 2020 by Cabe Atwell
US Space Force Revs Up a “Space Fence” With Wolfspeed’s Power Amplifiers

US Space Force Revs Up a “Space Fence” With Wolfspeed’s Power Amplifiers

The US Space Force spends millions of dollars preventing spacecraft collisions in earth's increasingly crowded orbit. The Space Fence, powered by Wolfspeed's power amplifiers, aims to change that.


News Mar 31, 2020 by Gary Elinoff
Light and PCB Design: The Future of Optical Interconnects Is Bright

Light and PCB Design: The Future of Optical Interconnects Is Bright

How do optical interconnections help defy Moore's law while pushing toward optics?


News Mar 27, 2020 by Robin Mitchell
Researchers Create Nanoscale Device 10 Times Faster Than the Fastest Transistors

Researchers Create Nanoscale Device 10 Times Faster Than the Fastest Transistors

Scientists from the Power and Wide-band-gap Electronics Research Laboratory (POWERlab) in Lausanne, Switzerland, have built a nanodevice capable of producing high-power Terahertz (THz) waves.


What Is Open RAN Technology? And What Does It Mean for 5G?

What Is Open RAN Technology? And What Does It Mean for 5G?

Openness and intelligence are the names of the game at the O-RAN Alliance.


News Mar 25, 2020 by Matthew Innes
U.S. Army Scientists Develop Quantum Sensor Able to Cover the RF Spectrum

U.S. Army Scientists Develop Quantum Sensor Able to Cover the RF Spectrum

U.S. Army scientists have developed a quantum sensor able to cover the entire radio frequency spectrum.


The Market for Bluetooth 5.1 SoCs Heats Up as Goodix Enters the Arena

The Market for Bluetooth 5.1 SoCs Heats Up as Goodix Enters the Arena

How does the new transceiver hold up against forerunners from Nordic Semiconductor and Dialog Semiconductor?


News Mar 24, 2020 by John Koon
Prolonging the Battery Life of Wireless Security Cameras with Proper Power Management

Prolonging the Battery Life of Wireless Security Cameras with Proper Power Management

This article explores how a power management voltage regulator’s efficiency and quiescent current play a critical role in wireless security camera battery life.


An EE’s Guide to Ongoing Education During COVID-19

An EE’s Guide to Ongoing Education During COVID-19

Are you feeling marooned at home by social distancing? Now may be the perfect time to brush up on the basics.


News Mar 20, 2020 by Gary Elinoff
STMicroelectronics SLLIMM Nano Modules for FOC Motor Control | Featured Product Spotlight

STMicroelectronics SLLIMM Nano Modules for FOC Motor Control | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.


A New Arm-Based Carrier Board Nods to a Shift Toward Off-the-Shelf Hardware

A New Arm-Based Carrier Board Nods to a Shift Toward Off-the-Shelf Hardware

Arm processors are dominated by proprietary design. But a new adaptable 3.5-inch carrier board highlights the virtues of commercial-off-the-shelf systems.


News Mar 19, 2020 by Sophia Valente
Introduction to Ultra-Wideband (UWB) Technology

Introduction to Ultra-Wideband (UWB) Technology

Learn the basics of the ultra-wideband short-range wireless protocol, a technology that can be found in cutting-edge devices.


Silicon Labs Puts Down $308 Million in Cash to Chart a Roadmap for Wi-Fi 6

Silicon Labs Puts Down $308 Million in Cash to Chart a Roadmap for Wi-Fi 6

Silicon Labs is taking over Redpine Signals' connectivity business. What does the San Jose-based startup bring to the table?


News Mar 13, 2020 by Gary Elinoff
A New Era of Upgraded T&M Equipment Helps Designers Vault 5G Challenges

A New Era of Upgraded T&M Equipment Helps Designers Vault 5G Challenges

Sure, traditional test and measurement equipment do the job. But a new class of T&M solutions may be the way forward in the 5G universe.


News Mar 12, 2020 by Gary Elinoff
Toshiba Announces the Latest Generation of Its SOI Process for RF Switch ICs

Toshiba Announces the Latest Generation of Its SOI Process for RF Switch ICs

Toshiba announced last month that it had developed the latest generation of its advanced RF SOI process, TaRF11, optimized for RF switches and low noise amplifiers in mobile devices such as 5G smartphones.


News Mar 11, 2020 by Luke James
“Any Core, Any Cloud” : Microchip Releases a Host of Dev Tools for Fast IoT Prototyping

“Any Core, Any Cloud” : Microchip Releases a Host of Dev Tools for Fast IoT Prototyping

Complex IoT environments can slow down the prototyping process. Microchip wants to pick up the pace with cloud-agnostic solutions.


News Mar 11, 2020 by Hannah DeTavis
Low-Pin-Count Serial Communication: Introduction to the 1-Wire Bus

Low-Pin-Count Serial Communication: Introduction to the 1-Wire Bus

The 1-wire bus, though not as widespread as other protocols, is a valuable communication technique for certain applications.