Communist Party member, lecture course [undergraduate]: Communication electronic circuit (high frequency electronic circuit), electromagnetic field and electromagnetic wave.

中共党员，主讲课程[本科]:通信电子电路(高频电子线路)、电磁场与电磁波。

 Education is a business. The meaning of a business is devotion.Education is science, and the value of science lies in truth.Education is art, and the life of art is innovation.

教育是事业，事业的意义在于献身。教育是科学，科学的价值在于求真。教育是艺术，艺术的生命在于创新。