Anne M Pearce

Title: Anne M Pearce: Innovator in Frequency-Locked Loop Technology

Introduction

Anne M Pearce is a notable inventor based in Barrington, IL (US). She has made significant contributions to the field of electronics, particularly in the development of frequency-locked loop technology. Her innovative approach has led to advancements that enhance the performance and efficiency of electronic systems.

Latest Patents

Anne M Pearce holds a patent for a "Frequency locked-loop using a microcontroller as a comparator." This invention involves a frequency-locked loop that employs a controllable oscillator for generating an output signal with a specific frequency. The system includes an optional sampler for sampling the frequency of the output signal, a divider for generating a prescaled signal, and a microprocessor that compares the prescaled signal to a reference signal. The microprocessor generates a control signal to correct frequency shifts based on this comparison. Notably, the control signal generated is non-continuous, allowing for power conservation by removing power from various frequency-locked loop circuitry when no control signals are generated.

Career Highlights

Anne M Pearce has had a distinguished career at Motorola Corporation, where she has applied her expertise in electronics and innovation. Her work has not only contributed to the company's success but has also advanced the field of electronic engineering.

Collaborations

Throughout her career, Anne has collaborated with esteemed colleagues such as Thomas A Freeburg and John Ley. These partnerships have fostered a creative environment that has led to groundbreaking developments in technology.

Conclusion

Anne M Pearce is a pioneering inventor whose work in frequency-locked loop technology has made a lasting impact on the electronics industry. Her innovative spirit and collaborative efforts continue to inspire future advancements in the field.