Cheng-Ji Chang

Title: Cheng-Ji Chang: Innovator in Clock Generation Technology

Introduction

Cheng-Ji Chang is a notable inventor based in Zhubei, Taiwan. He has made significant contributions to the field of clock generation technology, holding a total of 2 patents. His innovative work has implications for various electronic applications, enhancing the efficiency and functionality of devices.

Latest Patents

One of Cheng-Ji Chang's latest patents is a clock generation method and system. This method involves several steps, starting with a pulse recognition step where an input pulse signal is filtered to eliminate shorter signals. Following this, a width digitization calculation is performed on the remaining pulse signal. Based on this calculation, a signal is recorded, and the period of the recorded signal is determined. The value of this period is then sent to a gain module. In the next step, two values are input to a D/A converter from the gain module, and the output from the D/A converter is delivered to an oscillator. The gain module plays a crucial role in determining the desired input value for the D/A converter. Finally, in the pulse generation step, the gain module inputs the desired value to the D/A converter, which subsequently delivers it to the oscillator for generating the corresponding clock.

Career Highlights

Cheng-Ji Chang is currently employed at M31 Technology Corporation, where he continues to develop innovative technologies. His work focuses on enhancing clock generation methods, which are essential for various electronic systems.

Collaborations

Cheng-Ji Chang collaborates with talented individuals such as Chih-Jou Lin and Yuan-Hsun Chang. Their combined expertise contributes to the advancement of technology within their field.

Conclusion

Cheng-Ji Chang is a prominent inventor whose work in clock generation technology has made a significant impact. His innovative methods and collaborations continue to drive advancements in electronic applications.