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Transphorm and Microchip Highlight the Virtues of GaN for Bridgeless Totem-Pole PFC

The new evaluation board opens a discussion on the pros and cons of continuous conduction mode PFC circuits and bridgeless totem-pole PFC circuits. What's your take?

5 hours ago by Gary Elinoff

International Collaboration Provides New Insight on the Material Functions of Solid-State Devices

University of Porto researchers have created a simple self-charging battery which offers power solutions for various devices. To create the battery, the researchers used ferroelectric glass electrolyte inside of an electrochemical cell.

22 hours ago by Luke James

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?

3 days ago by Robin Mitchell

How Do You Reduce EMI in DC-DC Power Management?

Selecting the right switching DC-DC step-down regulator while minimizing EMI can feel like a balancing act. Here's an idea of how to do it with ADI's new integrated regulator.

4 days ago by John Koon

Charge-Coupled Device Clocking Techniques for CCD Readout

This article continues the Image Sensor Technology series by examining details involved in the movement of light-generated electric charge within a CCD.

4 days ago by Robert Keim

An Electrical Starter Generator Designed for Hybrid Vehicles is Upgraded for Use in Wind Turbines

A pair of researchers from Samara Polytech’s Department of Theoretical and Basic Electrical Engineering have designed an electrical starter generator that could be used in hybrid cars.

5 days ago by Luke James

If You’ve Heeded the Rallying Cry for Ventilators, Here are the Government Regulations You Should Know

Learn about which government regulations have been dropped or modified to speed up design approval for ventilators.

March 31, 2020 by Robin Mitchell

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.

March 31, 2020 by Gary Elinoff

What Does the Future Hold for SiC Semiconductors?

This article looks ahead to what needs to be next for SiC, where it might be applied, and how it could become the dominant force in power.

March 31, 2020 by Anup Bhalla, UnitedSiC

Wolfspeed 650V Silicon Carbide (SiC) Schottky Diode | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

March 31, 2020 by Wolfspeed

Evaluating the Future of 3D-Printed Integrated Circuits

A flurry of new ventures has produced powerful, silicon-on-polymer chips for complex applications—but how do they compare to standard chip designs?

March 30, 2020 by Tyler Charboneau

Coilcraft High Voltage Molded Power Inductors | Component Highlights

The Component Highlights series provides a rundown of a component's specs and intended applications.

March 30, 2020 by Coilcraft

Eliminating Brownouts and Blackouts by Manipulating Electricity Distribution in Power Grids

A research team from the University of British Columbia’s (UBC) School of Engineering is redesigning how electricity is distributed within power grids.

March 29, 2020 by Luke James

An Introduction to Electrical Energy: Current Source vs. Voltage Source

This video tutorial introduces two circuit elements that we use to represent sources of electrical energy.

March 29, 2020 by Robert Keim

Designing FPGA-Dependent Medical Devices Just Got More Streamlined With New PMIC Reference Designs

Renesas' new reference designs for Xilinx's FPGAs and SoCs solve the issues of multiphase regulators. But how might they also speed up the design process for in-demand medical devices?

March 27, 2020 by Gary Elinoff

Ricoh Electronics RIOT-001 Environment Sensing Board | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

March 27, 2020 by Mouser Electronics

FPGAs Are More Accessible to Non-FPGA Specialists Than Ever Before

FPGAs pose a major drawback: they require the expertise of highly specialized (and scarce) engineers trained to work with FPGAs. Three companies have set out to change that.

March 26, 2020 by Gary Elinoff

Power Engineering Catchup: Here’s What Would Have Been Presented at APEC

APEC was canceled less than a week before the event. What did we miss? Is there still a way for us to stay up to date on power electronic trends?

March 26, 2020 by Kayla Matthews

TRACO Power 8:1 Ultra-Wide Input Non-Isolated POL Converters | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

March 26, 2020 by Mouser Electronics

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?

March 24, 2020 by John Koon