Bruce E Randall

Title: Bruce E. Randall: Innovator in CMOS Circuitry and Magnetic Biasing

Introduction

Bruce E. Randall is a notable inventor based in Alpharetta, GA (US). He has made significant contributions to the field of electronics, particularly in the development of innovative circuitry and magnetic biasing techniques. With a total of 4 patents to his name, Randall's work has had a considerable impact on various applications.

Latest Patents

One of his latest patents is a charge balance voltage-to-frequency converter utilizing CMOS circuitry. This invention provides a digital pulse output that is proportional to an analog input signal. The converter operates by cycling between charging and discharging states, effectively achieving a desired charge balance. A stable oscillator supplies a clock signal to a CMOS D-type flip-flop, which plays a crucial role in the conversion process. The configuration eliminates the need for a dual polarity power supply, enhancing the efficiency of the circuit.

Another significant patent by Randall involves biasing for magnetic circuits. This innovation applies noise-like signals to magnetic circuits, such as those used in magnetic recording heads or Hall-effect devices. The use of uncorrelated biasing signals prevents distortion in the applied signals, ensuring high fidelity in performance. The broadband and low amplitude nature of these signals minimizes interference with nearby electrical components.

Career Highlights

Bruce E. Randall is currently employed at Sangamo Weston, Inc., where he continues to develop cutting-edge technologies. His expertise in CMOS circuitry and magnetic biasing has positioned him as a valuable asset to the company.

Collaborations

Throughout his career, Randall has collaborated with notable colleagues, including Jay K. Marshall and Philip M. Holberton. These partnerships have fostered innovation and contributed to the advancement of technology in their respective fields.

Conclusion

In summary, Bruce E. Randall is a distinguished inventor whose work in CMOS circuitry and magnetic biasing has led to significant advancements in electronics. His contributions continue to influence the industry, showcasing the importance of innovation in technology.