Trailblazers in Solid-State Electronics

被引：3
|
作者：
Guarnieri, Massimo [1 ]
机构：
[1] Univ Padua, I-35100 Padua, Italy
来源：
IEEE INDUSTRIAL ELECTRONICS MAGAZINE | 2011年 / 5卷 / 04期
关键词：
D O I：
10.1109/MIE.2011.943016
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Historians usually set the birth of electronics at 1904-1906 with the invention of vacuum tubes, such as the thermionic diode (valve) by John A. Fleming, triode (Audion) by Lee De Forest, and the cathode-beam relay by Robert von Lieben. These inventions allowed easy electrical rectification, amplification, and switching and paved the way for a number of thermionic devices, upon which almost 40 years of telephone, radio, radar, television, and audio technologieswere built. © 2011 IEEE.
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页码：46 / 47
页数：2
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