Logic Design Circuit

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thisishassanali99
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Joined: Thu Nov 16, 2017 2:35 am

Logic Design Circuit

Post by thisishassanali99 »

So we have to make a shopping system. The quantities of 4 items will be displayed on 4 different 7 segment displays. The user will enter through keypad which item he wants and then quantity will be decreased by 1 whereas his number of items will be displayed on another 7 segment display. Then his cart will have +1 quantity.
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