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Modular, High-Power SiC Traction Inverters Accelerate Mobility Electrification Beyond Cars

Modular, High-Power SiC Traction Inverters Accelerate Mobility Electrification Beyond Cars

Freight transportation, off-road and industrial vehicles, marine applications, and aviation contribute more than 55% of the total greenhouse gas…


TI Launches Compact Power Devices Ahead of APEC 2024

TI Launches Compact Power Devices Ahead of APEC 2024

The company is demonstrating the new GaN power stages and DC-DC modules at APEC.


Research Advances Hope for Scalable Green Hydrogen

Research Advances Hope for Scalable Green Hydrogen

Green hydrogen is emerging as a promising fuel alternative for carbon-free combustion. The options for green hydrogen production are growing, but…


Adapting MOSFET Gate Drivers for Use With GaN FETs

Adapting MOSFET Gate Drivers for Use With GaN FETs

This article explores the differences between GaN FETs and silicon MOSFETs, provides recommendations for using generic gate drivers with GaN FETs,…


Examining Unique Alternatives to Conventional Energy Storage

Examining Unique Alternatives to Conventional Energy Storage

Research demonstrates a cost-effective alternative to traditional energy storage systems.


tech insights Feb 26, 2024 by Jake Hertz
Testing Simulator Aids Sustainable Jet Fuel Development

Testing Simulator Aids Sustainable Jet Fuel Development

NREL is developing an accurate way to model and predict the performance of sustainable jet fuels that will result in a low-carbon aviation future.


Fermata, BorgWarner Combine Software and Hardware To Elevate V2X Charging

Fermata, BorgWarner Combine Software and Hardware To Elevate V2X Charging

The collaboration integrates bidirectional charging with dedicated management software.


News Feb 26, 2024 by Jake Hertz
Understanding Frequency Spread Spectrum in SMPS Designs

Understanding Frequency Spread Spectrum in SMPS Designs

This article will explore how frequency spread spectrum can effectively reduce the EMI spectrum of a power supply in specific frequency bands.


Wolfspeed Expands SiC Wafer Supply Partnerships for E-Mobility and Energy Storage

Wolfspeed Expands SiC Wafer Supply Partnerships for E-Mobility and Energy Storage

Wolfspeed has expanded agreements with Infineon and another leading global semiconductor manufacturer to supply 150 mm silicon carbide (SiC) wafers…


News Feb 25, 2024 by Mike Falter
Gravity System Aids Storage in Unused Mine Shaft

Gravity System Aids Storage in Unused Mine Shaft

An underground energy storage system will pull heavy weights through an unused mine shaft to generate and store electricity for a rural power grid…


News Feb 24, 2024 by Shannon Cuthrell
New DC-DC Converters Pack Big Performance in Small Packages

New DC-DC Converters Pack Big Performance in Small Packages

In this roundup, we highlight three DC-DC converters that emerged in the last few months, each driven by package and performance improvements.


Hitachi, ABB Develop Electric Dump Truck Prototype 3 Years in the Making

Hitachi, ABB Develop Electric Dump Truck Prototype 3 Years in the Making

The fully electric dump truck prototype will be field tested before being released commercially.


News Feb 23, 2024 by Jake Hertz
Riding the Wave: Harnessing Ocean Energy for 40M Homes

Riding the Wave: Harnessing Ocean Energy for 40M Homes

The WaveRoller technology could one day power tens of millions of homes.


News Feb 23, 2024 by Jake Hertz
Siemens Rolls Out Multi-Discipline Simulation Tool for EV Designs

Siemens Rolls Out Multi-Discipline Simulation Tool for EV Designs

The software solution can predict e-machine performance, including axial flux electric drive units.


News Feb 23, 2024 by Jake Hertz
Harnessing Hydropower Inertia for Improved Grid Stability

Harnessing Hydropower Inertia for Improved Grid Stability

Oak Ridge National Laboratory has introduced an algorithm to assess the behavior of pumped storage hydropower systems. The method could make…


tech insights Feb 22, 2024 by Jake Hertz
Advancing Battery Safety: Self-Extinguishing Electrolytes for Fire Prevention

Advancing Battery Safety: Self-Extinguishing Electrolytes for Fire Prevention

To enhance battery safety and reduce fire risk, researchers substituted non-flammable self-extinguishing electrolytes for combustible electrolytes.


tech insights Feb 22, 2024 by Jake Hertz
Getting the Timing Right in Low Power Precision Signal Chain Applications—Part 2

Getting the Timing Right in Low Power Precision Signal Chain Applications—Part 2

The second article in this series explains timing factors and solutions for reducing power while maintaining precision in low-power systems, as…


Are Coffee Grounds the Answer to Lithium Constraints?

Are Coffee Grounds the Answer to Lithium Constraints?

Researchers from Kazakhstan and South Korea may have found a solution to lithium limitations by using spent coffee grounds in sodium-ion anodes. 


tech insights Feb 21, 2024 by Jake Hertz
Laser-Beaming Moon Light Created for Lunar Power Grid

Laser-Beaming Moon Light Created for Lunar Power Grid

Jeff Bezos’ Blue Origin and PowerLight have developed a laser-operated power-beaming system that could provide electricity on the Moon.…


Getting the Timing Right in Low Power Precision Signal Chain Applications—Part 1

Getting the Timing Right in Low Power Precision Signal Chain Applications—Part 1

Part 1 of this series explains timing factors and solutions for reducing power while maintaining precision in low-power systems, as required for…