Haihong Zhao

Title: Innovations of Haihong Zhao

Introduction

Haihong Zhao is a notable inventor based in Beijing, China. He has made significant contributions to the field of digital-to-analog conversion technology. His innovative approach has led to the development of a unique patent that enhances the performance of multi-unit-element digital-to-analog converters.

Latest Patents

Haihong Zhao holds a patent for "Dynamic element matching methods and apparatuses." This patent describes a dynamic element matching method for a multi-unit-element digital-to-analog converter. The method involves several steps, including determining an element selection probability based on the number of unit elements and a digital signal. Subsequently, loop filter output signals are generated based on the determined element selection probability and control signals for the unit elements. Certain unit elements are then selected based on the generated loop filter output signals, and these selected elements are activated for output of the converter.

Career Highlights

Haihong Zhao is currently employed at Amlogic Co., Limited, where he continues to work on advancements in digital signal processing technologies. His expertise in this area has positioned him as a valuable asset to his company and the industry at large.

Collaborations

Throughout his career, Haihong Zhao has collaborated with several talented individuals, including Jinbao Lan and Lei Wang. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Haihong Zhao's contributions to the field of digital-to-analog conversion are noteworthy, and his patent reflects his innovative spirit. His work at Amlogic Co., Limited, along with his collaborations, continues to influence advancements in technology.