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The Power and Evolution of GaN, Part 4: Bringing Precision Control to Surgical Robots with eGaN FETs and IC

The Power and Evolution of GaN, Part 4: Bringing Precision Control to Surgical Robots with eGaN FETs and IC

In this series, how the superior switching speed of gallium nitride (GaN)-on-silicon low voltage power devices have enabled many new applications is being discussed. These applications are transforming industries such as light detection and ranging (LiDAR) for autonomous vehicles, envelope tracking for 5G communications and large surface area wireless power for the home and office. In this article, how GaN power devices are transforming medicine by bringing precision control to surgical robots is examined.

Power Systems Design
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eGaN Technology Reliability and Physics of Failure

eGaN Technology Reliability and Physics of Failure

In this series we will look at the various ways the reliability of eGaN® technology has been validated, and how we are developing models from our understanding of the physics of failures that can help predict failure rates under almost any operating condition. In this first installment and the next, we will look at the field experience from the past six years of GaN transistors use in a variety of applications from vehicle headlamps to medical systems to 4G/LTE telecom systems. Diving into the failure of each and every part leads to some valuable lessons learned.

Planet Analog
Chris Jakubiec, Robert Strittmatter, Ph.D., and Alex Lidow, Ph.D.
March 1, 2016
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Scientists are developing an x-ray pill you can swallow

Scientists are developing an x-ray pill you can swallow

A new product being developed might make checking for colon cancer as easy as swallowing a pill. The technology is based on a new type of chip from EPC that uses gallium nitride instead of the traditional silicon. CEO Alex Lidow told Quartz that his company’s chips can withstand the high voltage needed by the sensors inside the Check Cap.

Quartz
July 30, 2015
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