Christophe Neron

Title: Innovations by Christophe Neron

Introduction

Christophe Neron is an accomplished inventor based in Nantes, France. He has made significant contributions to the field of electronics, particularly in the development of clock recovery circuits and phase comparators. With two patents to his name, Neron's work showcases his expertise and innovative spirit.

Latest Patents

Neron's latest patents include a clock recovery circuit with matched oscillators. This circuit comprises first and second voltage-controlled oscillators that have identical characteristics. The first oscillator is part of a frequency synthesis loop, oscillating at a frequency equal to a reference frequency multiplied by a number N. The second oscillator is incorporated into a phase tracking loop that locks its oscillation phase relative to the received data signal, delivering the recovered clock signal. A comparator ensures that the frequency of the second oscillator, divided by N, does not deviate from the reference frequency beyond a predetermined limit. The phase tracking loop is activated only when this condition is met.

Another notable patent is a comparator of phase between a digital signal and a clock signal. This invention is designed for constructing a phase-locked loop in integrated circuit form. It includes a first channel formed by a flip-flop and an exclusive OR gate, and a second channel formed by a second exclusive OR gate and a delay circuit set to half the period of the clock signal. The first channel processes both the digital signal and the clock signal, delivering a detection signal of the digital signal's transition. The second channel processes only the digital signal, providing a second detection signal.

Career Highlights

Christophe Neron is currently associated with Matra MHS, where he continues to innovate and develop advanced electronic solutions. His work has been instrumental in enhancing the performance and reliability of electronic systems.

Collaborations

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Conclusion

Christophe Neron's contributions to the field of electronics through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of electronic systems, making him a notable figure in the industry.