Yi Zheng received his B.E. degree in Computer Engineering from Chongqing University, China, in 1982, the M.S. degree and Ph.D. degree in Electrical Engineering from Iowa State University, Ames, IA, USA in 1985 and 1987, respectively. Since 1987, Dr. Zheng has taught at the Department of Electrical and Computer Engineering of St. Cloud State University, where he served as the department chair from 1997 to 2004 and as a full professor since 1993. Dr. Zheng involved research projects sponsored by NSF, NIH, and industry companies including Very Large Array (VLA), Ames Laboratory, IBM, Medtronic, Motorola, Mayo Clinic, IMI vision, Life Touch Studio, Force10 Networks, Lionprecision, Born-Fuke, etc. He has over 60 publications, 5 USA patents, and several Chinese Patents. Beside his main work in EM sensor and real-time signal processing using embedded systems, he contributed in the original development of ultrasound vibrometry and discovery of generalized/modified Sagnac effect.