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Tellers Voorstelling van een synchroon sequentieel ... - Docweb

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Oplossing oefening 7.2<br />

Vergelijkingen <strong>van</strong> het combinatorisch circuit.<br />

DA = /QA<br />

DB = /QA.QB + QA./QB<br />

DC = /QA.QC + /QB.QC + QA.QB./QC<br />

DD = /QA.QD + /QB.QD + /QC.QD + QA.QB.QC./QD en MAX = QA.QB.QC.QD<br />

<strong>Tellers</strong><br />

&<br />

&<br />

&<br />

&<br />

&<br />

&<br />

&<br />

&<br />

CLK<br />

=1<br />

MAX<br />

≥1<br />

≥1<br />

0 1 0 1<br />

30<br />

S<br />

C1<br />

1D<br />

R<br />

S<br />

C1<br />

1D<br />

R<br />

S<br />

C1<br />

1D<br />

R<br />

S<br />

C1<br />

1D<br />

R<br />

QA<br />

QB<br />

QC<br />

QD<br />

DIGITALE TECHNIEKEN

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