Yizhong Xie

Title: Yizhong Xie: Innovator in Power Supply Control Systems

Introduction

Yizhong Xie is a notable inventor based in Shanghai, China. He has made significant contributions to the field of power supply control systems. His innovative work has led to the development of a patented technology that enhances the efficiency of switching power supplies.

Latest Patents

Yizhong Xie holds a patent for a "System for controlling skip mode of switching power supply, and PWM controller." This system includes a feedback signal detection circuit that detects the output voltage of the switching power supply and generates a feedback signal related to that voltage. Additionally, it features a primary winding sampling circuit that samples a voltage from the primary winding, a skip mode soft control circuit that processes the feedback signal, and a comparison circuit that determines the threshold for the sampling voltage. The skip mode is activated based on specific feedback signal thresholds, optimizing the performance of the power supply.

Career Highlights

Throughout his career, Yizhong Xie has worked with prominent companies in the electronics industry. He has been associated with BCD Shanghai Micro-electronics Company Limited and Diodes Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Yizhong Xie has collaborated with talented individuals in his field, including Andong Zhao and Kai Chen. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Yizhong Xie's contributions to power supply control systems exemplify his innovative spirit and dedication to advancing technology. His patent and career achievements reflect his expertise and commitment to improving electronic systems.