design a keypad

Feb 19, 2005 2 Replies

Hi, I am trying to create a keypad, however, i have no idea on going about the design. It is supposed to use comparators adders multiplexers and priority encoders. Any ideas?



I have attached a pdf that might come in handy for your information.



Thanks


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Ya gotta give him credit at least for not tying to disguise that it IS a homework problem.

On a related note, I admire your restraint WRT the design quote, considering that the post is from an ivy league school... ;-)

Rich Webb Norfolk, VA

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