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20 lines
483 B
Plaintext
20 lines
483 B
Plaintext
// This file is part of www.nand2tetris.org
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// and the book "The Elements of Computing Systems"
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// by Nisan and Schocken, MIT Press.
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// File name: projects/1/DMux.hdl
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/**
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* Demultiplexor:
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* [a, b] = [in, 0] if sel = 0
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* [0, in] if sel = 1
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*/
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CHIP DMux {
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IN in, sel;
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OUT a, b;
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PARTS:
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// DMux(in,sel) -> a = And(in, Not(sel)), b = And(in, sel)
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Not(in=sel, out=notSel);
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And(a=in, b=notSel, out=a);
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And(a=in, b=sel, out=b);
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}
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