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View Full Version : Having troubles wrapping my head around this design, also confused on directions!


mr_coffee
Oct23-05, 01:20 PM
One of my questions say:
Designa combinational circuit that accepts a 3 bit number and generates a 6 bit binary number output equal to the sqaure of the input number.

Now when it says it wants a 3 bit number as the input does it mean like
ABC
000
001
010
011
100
101
110
111

then the output would be
000 000
000 001
how would u make a 6 bit output of 010 == 2 in decimal? maybe i'm confused, wait i know i am! can anyone help?

mr_coffee
Oct23-05, 01:35 PM
Wait i get it now...
if i would multiply
111
111
i would get
110001
but how would i implement that in a truth table?
like would it be
ABC DEFGHI
111 110001
Then my min term would be DE'F'G'HI ?

mr_coffee
Oct23-05, 06:01 PM
I figured it out...

kabukiUkie
Sep18-07, 11:30 PM
I have the same question. Can you explain how you did this plz? I need the table with inputs and ouput and the minimized equation for it.