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Elektor Electronics 2018 03 04

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1<br />

2<br />

3<br />

LISTE DES COMPOSANTS<br />

ELEKTOR (C)<br />

3<br />

2<br />

1<br />

IC3<br />

O<br />

I<br />

Figure 7. Le circuit imprimé de l’API/régulateur de signalisation.<br />

12V DC<br />

O I<br />

S3<br />

IC3<br />

1k2<br />

1k2<br />

1k2<br />

S2<br />

1k2<br />

1k2<br />

S1<br />

ELEKTOR (C)<br />

Figure 8. Schéma de câblage des LED et des commutateurs.<br />

www.elektormagazine.fr mars/avril <strong>2018</strong> 115

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