Hackaday

3D Printed Orrery Runs On A Single Motor

The solar system is kind of hard to observe in motion all at once. Sometimes, it’s nice to have a little model to look at, so ...
eeworldonline

650 V GaN transistors target compact motor drives

The EVSTDRVG611MC from STMicroelectronics is a gallium-nitride motor-control reference design that handles over 600 W without a heatsink, combining STDRIVEG611 GaN gate drivers, 650 V GaN transistors ...
EurekAlert!

DGIST develops key transistor for next-generation 3D stacked semiconductors based on successful development of a novel sandwich-structured transistor

A research team led by Professor Jae Eun Jang and Dr. Goeun Pyo from the Department of Electrical Engineering and Computer Science at DGIST (President Kunwoo Lee) has developed, for the first time in ...
Inside EVs

This Breakthrough EV Motor Makes 1,000 Horsepower—And Fits Inside A Wheel

UK-based Yasa has revealed a potentially game-changing in-wheel electric motor. Based on its record-breaking tiny axial flux motor, the new drive unit prototype can provide over 1,000 hp per wheel.
Electronic Design

Keeping Pace with AI: Why Gate-All-Around Transistors are the Answer

Artificial intelligence (AI) has become the workload that defines today’s semiconductor scaling. Whether in hyperscale data centers training foundation models or at the network edge executing ...
IGN

Project Motor Racing Review

I’m parked at the back of the grid on Mount Panorama, awaiting the race start, and there are cars ahead of me literally facing backwards. This is not going to go well. As you’d expect, pandemonium ...
IEEE

Development of Online Temperature Monitoring Circuitry for Wide Band-Gap Transistors in Motor Drive Applications

Monitoring the temperature of motor drive power transistors is essential for ensuring safety and reliability. However, sensing the die temperature may require specialized packaging or high-precision ...
CNBC

Qualcomm acquires Italian hardware company Arduino to push deeper into robotics

Qualcomm announced Tuesday it will acquire Arduino for undisclosed terms. The chipmaker said the Italy-based company would become an independent subsidiary of Qualcomm. In this article Qualcomm wants ...
EurekAlert!

Innovative transistors for quantum chips

The smaller electronic components become, the more complex their manufacture becomes. This has been a major problem for the chip industry for years. At TU Wien, researchers have now succeeded for the ...
ExtremeTech

What Is a Transistor, and How Does It Work?

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Motor Trend

Orbis Electric HaloDrive Packs V-8 Torque Inside a Single Wheel

We’ve been intrigued by Orbis’ many different swings at providing in-wheel motors that add little or no un-sprung weight ever since company founder Marcus Hays brought us a PHEV Civic Type R with an ...