Eric Choong-Yin Chang

Title: Innovations of Eric Choong-Yin Chang

Introduction

Eric Choong-Yin Chang is a notable inventor based in Cupertino, CA. He has made significant contributions to the field of signal processing, holding a total of four patents. His work focuses on minimizing skew between signals, which is crucial for enhancing the performance of electronic devices.

Latest Patents

One of Eric's latest patents is a method and apparatus for minimizing skew between signals. This invention involves accurately measuring the delay associated with two signals along their respective transmission paths using a delay measurement circuit. This circuit is fabricated in situ on the actual device, ensuring that the measured delays are subject to the same fabrication-dependent attributes that affect the circuitry. The skew between the two signals is quantified as the difference in the measured delays. Coarse and fine delay modules are defined within the transmission path of each signal. Based on the measured skew, these modules are adjusted to compensate for the skew, and the settings can be stored in non-volatile memory elements.

Career Highlights

Eric Chang is currently employed at Altera Corporation, where he continues to innovate in the field of electronics. His work has had a significant impact on the development of advanced signal processing technologies.

Collaborations

Eric has collaborated with notable coworkers such as Yan Chong and Joseph Huang, contributing to various projects that enhance the capabilities of electronic devices.

Conclusion

Eric Choong-Yin Chang's contributions to minimizing signal skew have positioned him as a key figure in the field of electronics. His innovative patents and collaborative efforts continue to drive advancements in technology.