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Numarator Johnson cu 8 celule


Guest noxa

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  • alex_hobeanu

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Cu 8 celule (bistabili) sau cu 8 iesiri (decodificate) ? Bistabil JK Master Slave este CD4027, contine 2 bistabili identici intr-o capsula.CD4022 este un numarator Johnson cu 8 iesiri a carui schema interna o gasesti in manualul de utilizare. Din punctul meu de vedere nu ai decat sa folosesti schema respectiva, inlocuind bistabilii tip D din componenta lui CD4022 cu bistabili JK. Pentru acest lucru intrarea D devine J iar K se conecteaza la J printr-un inversor.

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