Ching-Da Chan

Title: Innovations of Ching-Da Chan

Introduction

Ching-Da Chan is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of advanced circuit designs. With a total of 2 patents, his work showcases innovative solutions to common challenges in electronic systems.

Latest Patents

One of his latest patents is the master-slave flip-flop. This invention includes a master latch, a slave latch, a first logic gate, and a signal transition detector. The first logic gate receives a reference clock and a first control clock, outputting a first trigger signal to control one of the master latch and the slave latch. This configuration allows for switching between opaque and transparent states, enabling the system to correct sampling when a timing error occurs.

Another significant patent is the sampling circuit, which consists of a first latch, a second latch, and a signal transition detector. The first latch is positioned upstream of a logic circuit, while the second latch is downstream. Both latches switch to opposite states based on trigger signals from a reference clock and a control clock. The signal transition detector monitors the output of the logic circuit for errors and provides a corresponding control clock. This design allows for delayed switching to correct sampling during timing errors.

Career Highlights

Ching-Da Chan is affiliated with National Yang Ming Chiao Tung University, where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in electronic design and circuit functionality.

Collaborations

Ching-Da Chan collaborates with esteemed colleagues, including Wei-Chang Liu and Shyh-Jye Jou, who contribute to his innovative projects and research endeavors.

Conclusion

Ching-Da Chan's contributions to the field of electronics through his patents reflect his commitment to innovation and problem-solving. His work not only enhances electronic systems but also paves the way for future advancements in technology.