"This course is intended to introduce to you the theory and application of microwave circuit using nonlinear technique. Upon the completion of the course, you should be able to: 1.Familiar with the fundamental theory of circuit using nonlinear technique; 2.Familiar with the fundamental analysis of circuit using nonlinear technique;3.Theoretically understand the essence of circuit using nonlinear technique; 4.Learn the physical significance of the phenomenon of circuit using nonlinear technique."