Dongjin Chang

Title: The Innovations of Dongjin Chang

Introduction

Dongjin Chang is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of electronic circuits, particularly in the area of analog-to-digital conversion. His innovative work has led to the development of a unique electronic circuit that enhances the timing of clocks based on output data.

Latest Patents

Dongjin Chang holds 1 patent for his invention titled "Electronic circuit adjusting timing of clock based on bits of output data from sub-ranging analog-to-digital converter." This electronic circuit comprises a reference ADC, a delay circuit, and a main ADC. The reference ADC converts an input signal into an upper bit string of output data in response to a reference clock. The delay circuit delays a source clock by a specified delay time to output a main clock. The main ADC then converts the input signal into a lower bit string of output data, responding to the main clock. Notably, when the most significant bit in the lower bit string matches the adjacent bit, the delay time is adjusted based on the direction of the input signal's change and the value of the most significant bit.

Career Highlights

Dongjin Chang is affiliated with the Korea Advanced Institute of Science and Technology, where he continues to push the boundaries of electronic circuit design. His work is characterized by a commitment to innovation and excellence in engineering.

Collaborations

He collaborates with Seung-Tak Ryu, contributing to advancements in their field through shared expertise and innovative ideas.

Conclusion

Dongjin Chang's contributions to electronic circuit design exemplify the spirit of innovation in technology. His patent reflects a significant advancement in the efficiency of analog-to-digital conversion processes.