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Inverter Efficiency: Navigating Measurement Challenges in SiC- and GaN-Driven Systems

Inverter Efficiency: Navigating Measurement Challenges in SiC- and GaN-Driven Systems

If your power inverter measurements show an efficiency of more than 100%, or the measured values sound too good to be true, it could mean you found…


ROHM Speech Synthesis ICs Aim to Improve Driver Safety

ROHM Speech Synthesis ICs Aim to Improve Driver Safety

ROHM Semiconductor has launched a family of speech synthesis ICs. This article reviews the role of speech synthesis in automotive applications and…


new products Jan 30, 2024 by Jake Hertz
Discovering the Tech Inside Mesa’s First Electric Fire Truck

Discovering the Tech Inside Mesa’s First Electric Fire Truck

E-One’s fully battery-powered pumper truck can operate up to four hours on a single battery charge. 


StoreDot Creates Battery Cooling for EV Extreme Fast Charging

StoreDot Creates Battery Cooling for EV Extreme Fast Charging

StoreDot’s concept integrates thermal management into the structure of each battery cell. This article discusses the need for cooling in battery…


News Jan 29, 2024 by Jake Hertz
WAVE Wireless Charger Could Combat Cold Weather Effects in EVs

WAVE Wireless Charger Could Combat Cold Weather Effects in EVs

The wireless charging solution is rated at 500 kW and can work in low-negative temperatures.


News Jan 29, 2024 by Jake Hertz
Protecting Critical Power Supplies With 24/7 Chip Production

Protecting Critical Power Supplies With 24/7 Chip Production

As semiconductor shortages cause disruption worldwide, production facilities are being commissioned to meet demand. Uptime is crucial, as these…


Overtemperature Detection System Seamlessly Integrates With EV BMS

Overtemperature Detection System Seamlessly Integrates With EV BMS

Littelfuse has rolled out TTape, an innovative temperature monitoring and detection system that seamlessly integrates with electric vehicle battery…


new products Jan 28, 2024 by John Nieman
LG, Northvolt Target Renewable Energy in Manufacturing

LG, Northvolt Target Renewable Energy in Manufacturing

LG and Northvolt are expanding factories to support electric vehicle infrastructure, batteries, and the supply chain.


News Jan 25, 2024 by Jake Hertz
ICS Performance Opens New Perspectives for System Design

ICS Performance Opens New Perspectives for System Design

Here are four reasons integrated current sensors should be considered where accurate control, efficiency, and protection are essential.


EPA’s Bold Emission Standards Spark US Battery Production Concerns

EPA’s Bold Emission Standards Spark US Battery Production Concerns

The EPA has set ambitious standards for vehicle emissions. To comply, U.S. manufacturers must ramp up electric vehicle battery production.


Analyzing the Tesla Cybertruck’s Unusual Charging Profile

Analyzing the Tesla Cybertruck’s Unusual Charging Profile

The Tesla Cybertruck has a unique charging profile. Here’s a rundown of how it compares to conventional EV profiles.


tech insights Jan 23, 2024 by Jake Hertz
Bosch Tackles EVs and Efficiency at CES 2024

Bosch Tackles EVs and Efficiency at CES 2024

Bosch demonstrated a variety of new initiatives for a sustainable future. EEPower reports from CES 2024 in this roundup of Bosch’s innovations.


News Jan 22, 2024 by Jake Hertz
Onsemi Designs DC SiC Power Modules to Fast Track EV Charging

Onsemi Designs DC SiC Power Modules to Fast Track EV Charging

One critical barrier to EV adoption is their notoriously long charge times. Onsemi aims to address one piece of the puzzle with new…


Google, Carnegie Mellon Use AI for Battery Breakthroughs

Google, Carnegie Mellon Use AI for Battery Breakthroughs

Individual projects from Google and Carnegie Mellon highlight the growing role of Deep Learning in battery technology and material science. 


tech insights Jan 22, 2024 by Jake Hertz
Rohde & Schwartz, ADI Cutting the Cord on EV Battery Management Systems

Rohde & Schwartz, ADI Cutting the Cord on EV Battery Management Systems

Rohde & Schwarz uses wireless battery management system technology from Analog Devices to develop an automated test equipment solution for…


new products Jan 21, 2024 by Mike Falter
eMobility Student Team Sets World E-Car Acceleration Record

eMobility Student Team Sets World E-Car Acceleration Record

The AMZ racing team shattered the world record for electrically powered vehicle acceleration with an e-racer that darted from zero to 100 km/h in…


Super Junction N-Channel MOSFETs for High-Voltage, Fast-Switching

Super Junction N-Channel MOSFETs for High-Voltage, Fast-Switching

Central Semiconductor’s 650 V Super Junction N-Channel MOSFETs are designed to deliver power conversion efficiency in high-voltage,…


new products Jan 20, 2024 by Mike Falter
Samsung Connects Tesla to the Internet of Things

Samsung Connects Tesla to the Internet of Things

Samsung’s partnership with Tesla and Hyundai will connect smart home technology to EVs and the Internet of Things, allowing for greater control…


News Jan 19, 2024 by Jane Marsh
Flying Cars Take Center Stage at CES 2024

Flying Cars Take Center Stage at CES 2024

Debuts from Supernal and Xpeng demonstrate that eVTOLs and flying cars are coming sooner than expected. EEPower covers the latest onsite from CES.


News Jan 18, 2024 by Jake Hertz
Solid-State Battery Aces Tests for EV Charge Times, Range

Solid-State Battery Aces Tests for EV Charge Times, Range

Lithium-metal solid-state battery technology from QuantumScape exceeded performance expectations for energy retention in testing conducted by…