Neil David Duffy

Title: The Innovative Contributions of Neil David Duffy

Introduction

Neil David Duffy, an accomplished inventor based in Glenrothes, Great Britain, has made significant strides in the field of technology through his inventive creations. With a total of two patents to his name, Duffy has showcased his ability to blend creativity with technical expertise.

Latest Patents

Duffy's most recent inventions include groundbreaking advancements in remote control systems and gramophone equipment. His remote control system features an acoustic remote control link that transmits value bits as pulses with varying numbers of carrier cycles. This innovative technology identifies these bits upon reception based on the received pulses' carrier cycles. Each transmitted word correlates with an inverse digital value, enabling a comparison upon reception. The system determines the end of a received pulse by detecting a specified gap duration within the carrier.

In addition to his remote control technology, Duffy has developed gramophone equipment that employs photoelectric scanning to detect bands between record tracks. This equipment is equipped with an electronic counter to tally the detected bands, along with a selector for making track selections. It also includes an electronic memory for storage of selections, and sophisticated control circuitry that compares the contents of the counter and memory to effectively operate the tone arm. The tone arm drive offers mechanisms for lifting and lowering the arm, along with lateral movement control under the supervision of the control circuitry.

Career Highlights

Neil David Duffy has built a remarkable career at Pico Electronics Limited, where he has leveraged his inventive talents to contribute to various technological advancements. His work enhances the functionality and user experience of electronic devices.

Collaborations

Throughout his career, Duffy has enjoyed collaborations with talented coworkers such as Leslie Alan Leach and Henry Jamieson Riddoch. These partnerships have further enriched his inventive efforts and fostered an environment of creativity and innovation.

Conclusion

In conclusion, Neil David Duffy stands out as a prominent figure in the realm of inventions, making valuable contributions to modern technology. His patents, particularly in remote control systems and gramophone equipment, exemplify his inventive spirit and dedication to advancing the field. As he continues to innovate, the impact of his work is sure to resonate in the technological landscape.