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Beispiel « Physical Computing

Posts Tagged ‘Beispiel’

19 Apr 2008

by Marcus

1 Comment »

Grundlagen

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Digitaler Input - Schalter auslesen

Zunächst nochmal kurz geklärt, was ist digitaler Input in Vergleich zu allem anderen? In der Welt der Mikrokontroller bedeutet ein digitales Signal im Wesentlichen: Entweder fließt Strom oder eben nicht.
Das einfachste Beispiel für digitalen Input ist ein Schaltkreis mit einem Mikrotaster (oder sonstigem Schalter). Wird der Taster gedrückt, dann schließt er den Schaltkreis und der [...]

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