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jan 1, 1949 - Dispositivo amplificador semiconductor

Description:

En 1949, el ingeniero alemán Werner Jacobi presentó una patente para un dispositivo amplificador semiconductor similar a un circuito integrado.

Added to timeline:

Hitos en el desarrollo de la Sociedad Digital

ByDeynes Damaso Salinas Perez

2 months ago

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173

Date:

jan 1, 1949

Now

~ 77 years ago

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