Company Filing History:
Years Active: 2005
Title: Innovations in Microcontroller Debugging: The Contributions of Fengchun Duan
Introduction: Fengchun Duan, an accomplished inventor based in Coppell, TX, has made significant strides in the field of microcontroller technology. With a focus on enhancing debugging methods, Duan holds a patent that reflects his expertise and innovation in electronic systems.
Latest Patents: Duan's patent, titled "Apparatus and Method for Microcontroller Debugging," presents a preferred embodiment of a microcontroller integrated circuit equipped with debug circuitry. This sophisticated debug circuitry can interrupt normal instruction execution using various breakpoints, including address breakpoints, stack pointer breakpoints, or single-step breakpoints. When a valid breakpoint is detected, the circuitry seamlessly substitutes a jump to a debug program instruction, which enables developers to monitor microcontroller status and troubleshoot application programs effectively. This innovative approach allows developers to return control to the application program at the exact point of interruption once debugging is completed.
Career Highlights: Fengchun Duan is currently employed at Texas Instruments Corporation, a leading player in semiconductor technology. His work is characterized by a dedication to developing advanced tools for debugging, contributing to the efficiency and reliability of microcontroller applications in various industries.
Collaborations: In his role at Texas Instruments Corporation, Duan has worked alongside talented colleagues, including Brian T Deng and Jian Yu. Their collaboration highlights the synergistic effect of teamwork in driving innovations forward in technology development.
Conclusion: Fengchun Duan's contributions to the field of microcontroller debugging through his patented invention underscore the importance of innovation in technology. His work not only benefits developers in their efforts to optimize application programs but also demonstrates the ongoing evolution of microcontroller systems in today's digital landscape.