David A Hodges

Title: **David A Hodges: Innovating in the Realm of Signal Conversion**

Introduction

David A Hodges, an accomplished inventor based in Berkeley, California, has made significant contributions to the field of electrical engineering and signal processing. With three patents to his name, his work focuses on innovations that enhance the efficiency and performance of analog-to-digital conversion technologies.

Latest Patents

Hodges' latest patents include a groundbreaking design for a **Flash A/D Converter Using Capacitor Arrays**. This innovative approach employs parallel weighted capacitive arrays alongside a resistor string, facilitating the provision of reference voltage intervals and an encoder that indicates the interval in which an input voltage lies.

Another noteworthy patent is for a **Weighted Capacitor Analog/Digital Converting Apparatus and Method**. This invention incorporates an array of binary weighted capacitors along with a comparator and switches to interconnect the capacitors with predetermined voltage levels. The design allows for a linear conversion between analog and digital signals, significantly improving the resolution of the coder/decoder during the voltage comparison process.

Career Highlights

Hodges has dedicated his career to the academic environment, working at the University of California. His role involves not only research and development of new technologies but also the mentoring and training of the next generation of engineers. His patents reflect his commitment to improving signal processing methodologies.

Collaborations

Throughout his career, Hodges has collaborated with notable figures in his field, including Paul R Gray and James L McCreary. These collaborations have helped to enhance the scope and impact of his inventions, contributing to advancements in technology that benefit various industries.

Conclusion

David A Hodges stands out as a pioneering inventor whose work in signal processing continues to influence the technology landscape. His contributions through patents at the University of California demonstrate a dedication to innovation, pushing the boundaries of what is possible in the field of analog-to-digital conversion.