All About Circuits

Latest Smart Grid/Energy Articles and Videos

Categories

Choosing the Best Wide Bandgap Technology for Your Application

Choosing the Best Wide Bandgap Technology for Your Application

Understanding the unique advantages provided by silicon carbide (SiC) and gallium nitride (GaN) can help you select the optimal technology to meet your products’ power, thermal, and size requirements.


Supercapacitors Extend Operating Life of Battery-Powered Devices

Supercapacitors Extend Operating Life of Battery-Powered Devices

High-energy and power-dense supercapacitor technologies from Kyocera AVX and Littelfuse help with power management and extend operating times for battery-powered devices and systems.


News Dec 11, 2023 by Mike Falter
Taming the Complexities of Designing Touchscreens for Next-Gen EV Chargers

Taming the Complexities of Designing Touchscreens for Next-Gen EV Chargers

Public touchscreen-based EV chargers are in high demand. Understand the electronic design challenges of EV charger touchscreens and the solutions available to smooth the way.


Introduction to Hysteresis: Rate-Dependent and Rate-Independent Hysteresis

Introduction to Hysteresis: Rate-Dependent and Rate-Independent Hysteresis

This article, the second in a series on hysteresis, explains two types of hysteresis found in engineered systems.


Rohde & Schwarz Rolls Out 8-Channel, 4.5 M Acquisition/s Oscilloscope

Rohde & Schwarz Rolls Out 8-Channel, 4.5 M Acquisition/s Oscilloscope

With more channels than its predecessor, the MXO 5 series gives new insight into your circuit’s performance.


News Oct 31, 2023 by Aaron Carman
Navitas Technology Takes GaN to New Power Heights

Navitas Technology Takes GaN to New Power Heights

A new and improved GaN technology is moving from the cell phone charger market into higher power, high-reliability applications. EE Power spoke with Navitas’ Stephen Oliver to find out how, and we’ve got everything engineers need to know.


Sony’s Energy Harvester Draws Power From Electromagnetic Wave Noise

Sony’s Energy Harvester Draws Power From Electromagnetic Wave Noise

Sony Semiconductor Solutions has devised a device that uses stray EM waves that already exist in the environment to power IoT devices.


News Sep 14, 2023 by Jake Hertz
Behind Saildrone: The Company Sending Autonomous Sailboats Into the Eye of Hurricanes

Behind Saildrone: The Company Sending Autonomous Sailboats Into the Eye of Hurricanes

Driven by wind and solar power, storm-chasing Saildrone vessels are autonomously collecting valuable scientific data for up to a year at a time.


News Sep 12, 2023 by Aaron Carman
E-peas Unveils First PMIC to Draw Energy From Two Sources at Once

E-peas Unveils First PMIC to Draw Energy From Two Sources at Once

The PMIC can pull from any combination of two sources: photovoltaic cells, a thermoelectric generator, an RF energy harvester, or pulsed (kinetic) energy sources.


News Aug 31, 2023 by Jake Hertz
The Skin Effect in Cylindrical and Rectangular Conductors: Eddy Currents and Current Crowding

The Skin Effect in Cylindrical and Rectangular Conductors: Eddy Currents and Current Crowding

The distribution of AC currents in real conductors with finite dimensions and circular or rectangular cross-sections is non-uniform. This article will discuss Faraday's law and how AC currents create eddy currents and current crowding in real conductors.


Understanding and Minimizing Switching Noise Jitter (SNJ)

Understanding and Minimizing Switching Noise Jitter (SNJ)

Switching noise jitter (SNJ) is an important concept to digest and a tricky problem to manage. Learn the background of SNJ and how employing innovative filtering technology can smooth the way.


MIT Makes Renewables Supercapacitor From Cement, Carbon-black Mixture

MIT Makes Renewables Supercapacitor From Cement, Carbon-black Mixture

MIT researchers have demonstrated a supercapacitor that uses low-cost cement and carbon black—a development that may lead to inexpensive storage for renewable energy.


News Aug 07, 2023 by Duane Benson
Startup HaiLa Aims Its Ambient IoT Tech at a ‘No Batteries’ IoT Future

Startup HaiLa Aims Its Ambient IoT Tech at a ‘No Batteries’ IoT Future

Emerging from stealth mode, HaiLa believes they can enable a future of IoT nodes without batteries.


News Aug 01, 2023 by Jake Hertz
KYOCERA-AVX SCC High Capacitance Cylindrical SuperCapacitor | New Product Brief

KYOCERA-AVX SCC High Capacitance Cylindrical SuperCapacitor | New Product Brief

KYOCERA AVX SCC series of high-capacitance cylindrical electrochemical double-layer supercapacitors is designed to offer exceptional pulse power handling capabilities. Watch and learn all about their features, specs, applications, and more!


Energy Harvesting Roundup: 4 New Designs Tap Into Ambient Energy

Energy Harvesting Roundup: 4 New Designs Tap Into Ambient Energy

With more low-power IoT devices flooding the market, researchers and developers are getting creative with power solutions—with some turning to unique energy harvesting techniques.


News Jul 04, 2023 by Aaron Carman
Powering a Green Future: Insights from Infineon’s Peter Wawer

Powering a Green Future: Insights from Infineon’s Peter Wawer

Dr. Peter Wawer brings insights from a distinguished career that has touched three unique major semiconductor technologies: silicon photovoltaics, embedded Flash, and now wide bandgap semiconductors for power electronics.


Solar Panels Now in Wildfire Detectors, Greenhouses, and Even Reservoirs

Solar Panels Now in Wildfire Detectors, Greenhouses, and Even Reservoirs

Solar panels are a common feature of thousands of homes. Now, researchers are adapting the technology to power other environmentally-conscious efforts.


News Apr 25, 2023 by Jake Hertz
TI Launches Pair of Wi-Fi 6 Companion ICs to Serve IoT System Designs

TI Launches Pair of Wi-Fi 6 Companion ICs to Serve IoT System Designs

As Wi-Fi 6-enabled IoT devices proliferate into the billions, TI’s new Wi-Fi 6 companion chips are aimed at meeting the challenges associated with this crowded landscape.


News Apr 18, 2023 by Jeff Child
GaN-based Solutions Emerge To Meet Control and Charging Needs

GaN-based Solutions Emerge To Meet Control and Charging Needs

Aiming to bring the benefits of GaN technology into play, power IC vendors are rolling out new devices for control and automotive charging applications.


News Apr 08, 2023 by Ramsha Jawaid
Modules and Dev Kits Emerge for Building Amazon Sidewalk Devices

Modules and Dev Kits Emerge for Building Amazon Sidewalk Devices

As the company opens Sidewalk up for testing, the service from Amazon could have big implications in the IoT and smart home space.


News Mar 29, 2023 by Jake Hertz