Shi-Liu Xu

Title: Innovations of Shi-Liu Xu in Analog-to-Digital Conversion

Introduction

Shi-Liu Xu is a prominent inventor based in Chongqing, China. He has made significant contributions to the field of analog-to-digital conversion technology. His innovative work has led to the development of a high-speed successive approximation analog-to-digital converter.

Latest Patents

Shi-Liu Xu holds a patent for a "High speed successive approximation analog-to-digital converter of two bits per cycle." This advanced converter includes three switches, two capacitor arrays, three comparators, an encoding circuit, a first switch array corresponding to the first capacitor array, a second switch array corresponding to the second capacitor array, a shifting register, and a digital correction unit. The design features doubled speed and realizes a successive approximation process without any faults when a high-bit large capacitor is unsettled. This innovation eliminates the need for a redundancy bit capacitor to compensate for unsettled pre-stage large capacitors. Additionally, the encoding circuit effectively converts a thermometer code into a binary code, while the randomization of three comparators reduces inherent errors.

Career Highlights

Shi-Liu Xu is currently employed at the China Electronic Technology Corporation, 24th Research Institute. His work at this esteemed institution has allowed him to focus on cutting-edge research and development in electronic technology.

Collaborations

Shi-Liu Xu has collaborated with notable colleagues, including Gang-Yi Hu and Guang-Bing Chen. Their teamwork has contributed to advancements in their respective fields.

Conclusion

Shi-Liu Xu's innovative contributions to analog-to-digital conversion technology highlight his expertise and dedication to advancing electronic systems. His patent reflects a significant leap in speed and efficiency, showcasing the potential for future developments in this area.