My general research interests are the design and optimization of VLSI, which includes the architecture and algorithm of SNN, the design and optimization of NoCs, and simulation technology for radiation effect. I have gotten rich experience in algorithm, modeling, and digital integrated circuit design. I have published more than ten papers in IEEE TCAD, IEEE ESL, Frontiers in neuroscience, SCIENCE CHINA Information Sciences, Microelectronics journal and etc. Currently, I'm the PI of a National Natural Science Foundation of China Youth fund, China Postdoctoral Science Foundation funded project and etc. I'm the guest editor of Micromachines and the reviewer of the IEEE TCAS II, Journal of Supercomputing, Recent Patents on Computer Science, and IEEE/ACM Design Automation Conference (DAC).