1984年10月6日,我院隆重集会,祝贺中国科学院学部委员、我院副院长华德显教授执教五十周年。总参通信部部长崔伦,中国电子学会理事长孙俊人,著名电子学家、清华大学教授孟昭英,西北电信工程学院院长保铮教授,副院长胡征教授等领导和专家,同我院领导、师生一千多人参加了大会。毕德显是我国老一代著名的电子学家,中国科学院学部委员,一级教授。他早年在燕京 On October 6, 1984, our college held a grand rally for congratulations on the 50th anniversary of Professor Hu Dexian, member of the Chinese Academy of Sciences and Vice Dean of the Chinese Academy of Sciences. Chief Cui Lun, Minister of the General Staff Department, Sun Junren, Chairman of the Chinese Institute of Electronics, famous electronic scientist, Professor Meng Zhaoying from Tsinghua University, Professor Bao Zheng, Dean of the Northwest Telecommunications Engineering Institute, and Professor Hu Zheng, vice president and other leaders and experts, Leaders, more than a thousand teachers and students attended the meeting. Bi Dexian is China’s older generation of famous electronics scientist, academician of the Chinese Academy of Sciences, a professor. He was early Yanjing