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Trailblazers in Solid-State Electronics
被引:3
|作者:
Guarnieri, Massimo
[1
]
机构:
[1] Univ Padua, I-35100 Padua, Italy
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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