Robert C Willson

Title: The Innovations of Robert C. Willson

Introduction

Robert C. Willson is a notable inventor based in Martinez, California. He has made significant contributions to the field of electronics, particularly in the development of crystal oscillators. His innovative work has led to the creation of a patent that addresses critical challenges in oscillator technology.

Latest Patents

Willson holds a patent for a "Crystal oscillator and method with amplitude and phase control." This invention features a crystal element connected in a positive feedback loop with a charge amplifier and an integrator. The design maintains the gain of the loop at a level of unity. Additionally, it includes compensation to offset the effects of shunt capacitance in the crystal element, ensuring precise phase control around the loop. In alternative embodiments, the crystal element is connected in a series feedback loop with a buffer amplifier. This configuration allows for operation while maintaining the oscillation signal at a level that prevents distortion, clipping, and saturation. Compensation for shunt capacitance is achieved by applying a compensation signal that is equal in amplitude but opposite in phase to the signal passing through the shunt capacitance. This effectively cancels the effect of the shunt capacitance. Furthermore, the invention provides compensation to eliminate interfering crosstalk signals between oscillators in systems with multiple oscillators.

Career Highlights

Willson's career is marked by his dedication to advancing technology in the field of electronics. His work at New SD, Inc. has allowed him to collaborate with other talented individuals in the industry. His innovative spirit and technical expertise have made him a valuable asset to his company and the broader field of electronics.

Collaborations

Willson has worked alongside notable colleagues such as Gerald R. Newell and Michael W. Nootbaar. Their combined efforts have contributed to the success of various projects and innovations within their field.

Conclusion

Robert C. Willson's contributions to the development of crystal oscillators demonstrate his commitment to innovation in electronics. His patent reflects a deep understanding of the complexities involved in oscillator technology. His work continues to influence the industry and inspire future advancements.