Song Ding

Title: The Innovative Contributions of Song Ding

Introduction

Song Ding is a notable inventor based in Nanjing, China. He has made significant contributions to the field of electrical engineering, particularly with his innovative patent related to gate drive circuits. His work reflects a commitment to advancing technology and improving circuit efficiency.

Latest Patents

One of Song Ding's key patents is the "Non-isolated resonant gate drive circuit." This invention includes a PMOS drive network, an NMOS clamping circuit, and an inductor. The PMOS drive network and the NMOS clamping circuit are connected in parallel to two terminals of the inductor. Input signals for the PMOS drive network are provided by a function generator connected to a drive chip. Drive signals are output via an output port after the input signals are processed by the PMOS drive network, the NMOS clamping circuit, and the inductor. The NMOS clamping circuit controls the state of the output ports, allowing for changes in output. The inductor forms LC resonance together with gate capacitors to recover energy during the process of turning off the drive circuit. This patent showcases his innovative approach to energy efficiency in electronic circuits.

Career Highlights

Song Ding is affiliated with Southeast University, where he continues to contribute to research and development in electrical engineering. His work has garnered attention for its practical applications and potential to enhance circuit design.

Collaborations

Song Ding collaborates with esteemed colleagues such as Qinsong Qian and Ziyan Zhou. Their combined expertise fosters a productive research environment that encourages innovation and the development of new technologies.

Conclusion

In summary, Song Ding is a prominent inventor whose work in developing a non-isolated resonant gate drive circuit exemplifies his dedication to advancing electrical engineering. His contributions are significant in the realm of circuit design and energy efficiency.