HELP! not working

jalfor 3rd Feb 2011 Member 0 Permalink

147659View Save 147659

It should work. I can not work out why it isn't. It is meant to be a thing to make the carry the carry across to the next xor gate
JoJoBond 3rd Feb 2011 Member 0 Permalink

What I see is a mess of electronics without any description. Have a look at:
http://www.quadibloc.com/comp/cp0202.htm
http://en.wikipedia.org/wiki/Adder_%28electronics%29
http://de.wikipedia.org/w/index.php?title=Datei:Volladdierer_Aufbau_DIN40900.svg&filetimestamp=20061107192017
jalfor 3rd Feb 2011 Member 0 Permalink

try it now that I have explained everything.

My problem is not with the adding but with powder toy
JoJoBond 3rd Feb 2011 Member 0 Permalink

147683View Save 147683

Here is a working based on this: http://upload.wikimedia.org/wikipedia/de/6/6c/Volladdierer_Aufbau_DIN40900.svg
jalfor 3rd Feb 2011 Member 0 Permalink

I know how to make a binary calculator

100818View Save 100818

its just that this the one up the top isn't working but it should
jalfor 3rd Feb 2011 Member 0 Permalink

OMG does anyone know
code1949 3rd Feb 2011 Member 0 Permalink

@jalfor
DO NOT DOUBLE POST.
jalfor 3rd Feb 2011 Member 0 Permalink

I worked out what the problem was

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