History of telecommunications
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By Sergio
Arienti
®
Development
of electronic technology
History of telecommunications |
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Scientists |
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By Sergio
Arienti
® Development
of electronic technology |
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| | 1897 | Oscilloscope | Karl Ferdinand Braun | ||
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| Valves termoionic | |
1904 | Diode | J. A. Fleming | |
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| | 1906 | Triode | Lee De Forest | ||
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| Semiconductors | 1947 | Transistor | William
Schokley John Bardeen Walter Brattain | ||
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| Integrated circuits | 1958 | Jack Kilbi | |||
| | | Robert N. Noyce | |||
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| PDP (Plasma Display Panels) | 1964 | | University of Illinois |
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| Microprocessor | 1971 | | Federico Faggin | ||
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| Marcian Edward Hoff | |||
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| Stanley Mazor | |||