Randon Wayne Smith

Title: Randon Wayne Smith: Innovator in Phase Locked Loop Technology

Introduction

Randon Wayne Smith is a notable inventor based in Sunnyvale, CA. He has made significant contributions to the field of electronics, particularly in the development of phase locked loop (PLL) circuits. His innovative work has led to the granting of a patent that enhances the functionality of voltage controlled oscillators (VCOs).

Latest Patents

Randon Wayne Smith holds a patent for "Automatically adjusting the dynamic range of the VCO in a PLL." This invention involves a PLL circuit that includes a phase comparator, which compares the phases of an input signal and a feedback signal. The phase comparator generates UP and DOWN pulses related to the phase difference. A charge pump receives these pulses and adjusts the tuning voltage of a loop filter accordingly. The VCO then provides an output signal with a frequency related to the tuning voltage. Additionally, a frequency divider divides the VCO output frequency by a factor of N, supplying the feedback signal to the phase comparator. The PLL also features pre-lock circuitry that narrows the dynamic range of the VCO to a pre-lock range centered around a predetermined final frequency.

Career Highlights

Randon Wayne Smith is currently employed at Micro Magic, Inc., where he continues to innovate in the field of electronics. His work has been instrumental in advancing PLL technology, which is crucial for various applications in communication and signal processing.

Collaborations

Throughout his career, Randon has collaborated with talented individuals such as Lee S. Tavrow and Mark R. Santoro. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Randon Wayne Smith is a distinguished inventor whose work in PLL technology has made a significant impact in the electronics industry. His patent for automatically adjusting the dynamic range of the VCO in a PLL showcases his innovative spirit and technical expertise.