Company Filing History:
Years Active: 2017
Title: Innovations of Long-Xi Chang
Introduction
Long-Xi Chang is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of microelectronics, holding a total of 2 patents. His work focuses on advanced control circuits that enhance the performance and stability of electronic systems.
Latest Patents
One of Long-Xi Chang's latest patents is the "Self-feedback control circuit." This invention is designed to connect to a controller area network bus for controlling both high-level and low-level outputs. It comprises a controller area network driving circuit and a replica circuit, which is connected in parallel with the driving circuit. The replica circuit features an upper and a lower feedback path that are jointly connected to a common mode. This setup allows the feedback signal to be transmitted to two individual transistors of the driving circuit, ensuring DC level stability for both outputs.
Another significant patent is the "Slope control circuit." This circuit is positioned between a replica circuit and a controller area network bus. The replica circuit generates upper and lower feedback signals, which the slope control circuit uses to manage the voltage slope of the high-level and low-level outputs. The circuit includes an upper and a lower driving circuit, each connected to the replica circuit and the respective outputs. By controlling the charging and discharging circuits, this invention ensures that the decreasing voltage slope of the high-level output is symmetric to the increasing voltage slope of the low-level output.
Career Highlights
Long-Xi Chang is currently employed at Amazing Microelectronic Corporation, where he continues to innovate in the field of microelectronics. His work has been instrumental in developing technologies that improve electronic control systems.
Collaborations
One of his notable coworkers is Ryan Hsin-Chin Jiang, with whom he collaborates on various projects within the company.
Conclusion
Long-Xi Chang's contributions to microelectronics through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and pave the way for future developments.