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I NeeD HeLp !!?

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MaGiC_Sa

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hi all
I want design a Voting system using logic circuit to count the number of who vots positively and display using 7-segment desplay and check of number who siad yes?
Thank for all
 

MaGiC_Sa

New Member
ThanX for all

:oops:
I need a circuit only from switchs,full adders,4-bit full adder,BCD for 7-segment and two 7-segment display.!!?

now, I have problem!!?
One 7-segment display can't show number of 10,11,12..etc
how to design Tow 7-segment ?
 

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MaGiC_Sa

New Member
:oops: :?
yes, required to use full adders,BCD decoder,comparators and Tow 7-segment display !!

comparators because Vots equal or more than or less!!
Tow 7-segment because show 2 numbers
 
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