TY - SER AU - Wu,Yirong ED - SpringerLink (Online service) TI - Journal of Electronics (China) SN - 1993-0615 CY - Heidelberg PB - Science Press, Imprint: Science Press, co-published with Springer. KW - Electrical engineering KW - Electrical and Electronic Engineering UR - https://doi.org/10.1007/11767.1993-0615 ER -