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1 Nov 1947 Jahr - TRANSISTOR Se crea el transistor de contacto puntual, hecho con dos púas de metal (oro) que se presionan sobre la superficie de material semiconductor (germanio).

Zugefügt zum Band der Zeit:

Sociedad del conocimiento

ByErnesto Emilio Morales Ruiz
17 Feb 2020

Datum:

1 Nov 1947 Jahr
Jetzt
~ 76 years ago

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