Xiaolue Lai

Title: Innovations of Xiaolue Lai

Introduction

Xiaolue Lai is a prominent inventor based in San Jose, California. He has made significant contributions to the field of circuit simulation and analysis, holding a total of five patents. His work focuses on enhancing the efficiency and accuracy of harmonic balance analysis in electronic circuits.

Latest Patents

One of Xiaolue Lai's latest patents is titled "Automatic harmonic number identification for harmonic balance analysis." This invention discloses an apparatus and method for identifying the optimal harmonic number of a circuit. In this method, a periodic input waveform is applied to the modeled circuit, and an output waveform is obtained in response. The invention involves detecting a steady state response of the output waveform and simulating the circuit by applying an additional period of the periodic input waveform. The method calculates both time domain and frequency domain power values using the output waveform, ultimately detecting a harmonic where these values converge.

Another notable patent is the "Method and system for steady state simulation and noise analysis of driven oscillators." This invention characterizes a driven oscillator circuit by retrieving information from a circuit description. It forms a frequency-domain harmonic balance equation and solves it to obtain a waveform description of the oscillator circuit. This method significantly enhances the analysis of oscillators in circuit simulation tools.

Career Highlights

Xiaolue Lai is currently employed at Cadence Design Systems, Inc., a leading company in electronic design automation. His work at Cadence has allowed him to develop innovative solutions that improve circuit design and analysis processes. His expertise in harmonic balance analysis has positioned him as a valuable asset in the field of electronic engineering.

Collaborations

Xiaolue has collaborated with notable colleagues, including Yu Zhu and Dan Feng. Their combined efforts have contributed to advancements in circuit simulation technologies and methodologies.

Conclusion

Xiaolue Lai's contributions to the field of circuit simulation and harmonic balance analysis are noteworthy. His innovative patents and work at Cadence Design Systems, Inc. reflect his commitment to advancing technology in electronic design. His collaborations with esteemed colleagues further enhance the impact of his work in the industry.