David Gammie

Title: David Gammie: Innovator in Differential Transmission and Power Control

Introduction

David Gammie is a notable inventor based in Chandler, AZ (US). He has made significant contributions to the field of electrical engineering, particularly in the areas of differential transmission and power control systems. With a total of 5 patents, Gammie's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Gammie's latest patents include "Termination impedance isolation for differential transmission and related systems, methods and apparatuses." This invention features an apparatus that includes a differential signal path portion, a first circuit, and a second circuit. The first circuit is designed to set a differential impedance of the differential signal path portion, while the second circuit is arranged outside of this path to lower the common-mode impedance.

Another significant patent is the "Zero dead time control circuit." This circuit and method are aimed at controlling a power converter that has both high-side and low-side switches. The circuit includes a comparator that receives a reference voltage and a ramp voltage, outputting a delay signal based on their comparison. This innovation allows for precise control of the timing in power converters, enhancing their efficiency and performance.

Career Highlights

David Gammie is currently employed at Microchip Technology Inc., where he continues to develop cutting-edge technologies. His work at this leading semiconductor company has allowed him to collaborate with other talented engineers and contribute to various innovative projects.

Collaborations

One of Gammie's notable coworkers is Steven Vida. Their collaboration has likely fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

David Gammie's contributions to the fields of differential transmission and power control are noteworthy. His innovative patents reflect his expertise and commitment to advancing technology. As he continues his work at Microchip Technology Inc., Gammie's future endeavors are anticipated to further impact the industry positively.