4x4 multiplier pcb design

Thread Starter

myfile31

Joined May 3, 2009
1
hi everyone,,,this is my first post and my first project,,,i am design 4x4 multiplier,,,but with input from keypad,,i want to know how to connect keypad with multiplier and showing output on seven segment,,,plzzzzzz help!!!!
 

beenthere

Joined Apr 20, 2004
15,819
Have you investigated using a microprocessor for this project? If that is not the case, what parts have you determined to use for this project?
 
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