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Opposites

Opposites :

- germanium / silicon

- bipolar / mosfet

- through-hole / SMD

- old (1968) / new (2008)

 

Opposés :

- germanium / silicium

- bipolaire / mosfet

- traversant / CMS

- ancien (1968) / récent (2008)

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Uploaded on July 25, 2016
Taken on July 25, 2016