1. Applied Mechanics Laboratory, Department of Engineering Mechanics Tsinghua University Beijing 100084 China
2. Center for Flexible Electronics Technology Tsinghua University Beijing 100084 China
3. School of Future Technology University of Chinese Academy of Sciences Beijing 100049 China
4. The State Key Laboratory of Management and Control for Complex Systems, Institute of Automation Chinese Academy of Sciences Beijing 100190 China
5. Institute of Flexible Electronics Technology of THU Zhejiang Jiaxing 314000 China
6. Qiantang Science and Technology Innovation Center Hangzhou 310016 China
7. The Center for Excellence in Brain Science and Intelligence Technology Chinese Academy of Sciences Shanghai 200031 China