Transistor (1 jan 1930 ano – 1 jan 1941 ano)
Descrição:
is a device used to send electronic signals. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit.
Interaction/exposure to: supermarket registers, any control system
Adicionado na linha do tempo:
Data:
1 jan 1930 ano
1 jan 1941 ano
~ 11 years
Imagens:
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