Walter R Davis

Title: The Innovations of Walter R. Davis

Introduction

Walter R. Davis is a notable inventor based in Sunnyvale, CA (US), recognized for his contributions to the field of electronics. He holds a total of 10 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on pulse width modulation circuits, which are essential in various electronic applications.

Latest Patents

One of his latest patents is a pulse width modulator circuit for switching regulators. This circuit is designed to pulse width modulate the output of a voltage-controlled oscillator without introducing any oscillator frequency or amplitude modulation. The design incorporates a summing circuit combined with a comparator, which accommodates differential sum/difference inputs, an error input, and a ramp input from the oscillator or other sources. The ramp and error signals are combined differentially to achieve pulse width modulation of the comparator output. Additionally, pulse width modulation can also be accomplished via the sum/difference inputs in a differential relationship.

Career Highlights

Walter R. Davis has had a distinguished career, working with prominent companies such as Motorola Corporation and National Semiconductor Corporation. His experience in these organizations has significantly contributed to his development as an inventor and innovator in the electronics industry.

Collaborations

Throughout his career, Walter has collaborated with several talented individuals, including David L. Cave and Tim D. Isbell. These collaborations have likely enriched his work and led to further advancements in his projects.

Conclusion

Walter R. Davis is a significant figure in the realm of electronics, with a strong portfolio of patents and a career marked by collaboration and innovation. His contributions continue to influence the field, particularly in the area of pulse width modulation circuits.