Dan Feng

Title: The Innovative Contributions of Dan Feng

Introduction

Dan Feng is a prominent inventor based in Los Altos, CA (US). He has made significant contributions to the field of circuit simulation and analysis, holding a total of 9 patents. His work focuses on enhancing the performance and accuracy of electronic circuits through innovative methods and systems.

Latest Patents

One of Dan Feng's latest patents is titled "Method and system for steady state simulation and noise analysis of driven oscillators." This invention involves a circuit simulation tool that characterizes a driven oscillator circuit. The method retrieves information from a circuit description and forms a frequency-domain harmonic balance equation. This equation includes a differential operator in the frequency domain of the input signal and a product of a differential operator in the oscillator's frequency domain. The method ultimately solves the harmonic balance equation to provide a waveform description of the oscillator circuit.

Another notable patent is "Methods for synchronized transient-envelope and event-driven simulation of electronic circuits." This invention describes a method for simulating a circuit that includes adaptive switching between envelope and transient simulations. The adaptive switching is triggered by the accuracy of the envelope simulation or the occurrence of expected digital transitions.

Career Highlights

Dan Feng has worked with Cadence Design Systems, Inc., a leading company in electronic design automation. His experience in this company has allowed him to develop and refine his innovative ideas in circuit simulation.

Collaborations

Throughout his career, Dan has collaborated with notable professionals in the field, including Fangyi Rao and Qian Cai. These collaborations have contributed to the advancement of technology in circuit design and simulation.

Conclusion

Dan Feng's contributions to circuit simulation and analysis through his patents demonstrate his innovative spirit and expertise in the field. His work continues to influence the development of electronic circuits, showcasing the importance of innovation in technology.