22 lines
450 B
Plaintext
22 lines
450 B
Plaintext
|
// This file is part of www.nand2tetris.org
|
||
|
// and the book "The Elements of Computing Systems"
|
||
|
// by Nisan and Schocken, MIT Press.
|
||
|
// File name: projects/01/DMux.hdl
|
||
|
|
||
|
/**
|
||
|
* Demultiplexor:
|
||
|
* {a, b} = {in, 0} if sel == 0
|
||
|
* {0, in} if sel == 1
|
||
|
*/
|
||
|
|
||
|
CHIP DMux {
|
||
|
IN in, sel;
|
||
|
OUT a, b;
|
||
|
|
||
|
PARTS:
|
||
|
// Put your code here:
|
||
|
Not(in=sel, out=nsel);
|
||
|
And(a=in, b=sel, out=b);
|
||
|
And(a=in, b=nsel, out=a);
|
||
|
}
|