Graduated from University of Electronic Science and Technology of China with a master's degree in 1999. After graduation, I worked in Fiberhome Network Company of Wuhan Research Institute of Posts and Telecommunications， successively engaged in hardware design of cable TV optical receiver, Ethernet switch and POE switch， Developed more than a dozen kinds of "F-engine" series Ethernet switches , the products won the honorary title of "China Famous Brand". In April 2014, I joined Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences，worked in Beidou Navigation Engineering Center ，engaged in hardware design. Participated in and completed the hardware design of the core board of intelligent vehicle terminal project, participated in the hardware design of GNSS high-precision board project, presided over the high-speed image processing board project，developed GNSS single frequency RTK direction finding board successfully。

In 2023, I joined the Research Center of Micro and Nano Manufacturing and System Integration，Participated in Electronic skin project。

Embedded circuit design