Seven Segment:
Overview-
Design a combinational logic circuit that will display your date of birth on a seven segment display in MMDDYY format using only 3 inputs.
Truth table:
K- Mapping & Final Expressions:
MultiSim:
Bill of Materials:
Circuit design software
breadboard
22 gauge solid wire
integrated circuits
-74ls00
-74ls02
-74ls04
-74ls08
-74ls10
-74ls11
-74ls27
-74ls32
breadboard
22 gauge solid wire
integrated circuits
-74ls00
-74ls02
-74ls04
-74ls08
-74ls10
-74ls11
-74ls27
-74ls32
Bread Boarding:
Conclusion:
Using truth tables and k-maps we determined the simplified equations associated with the numbers we need to show on the seven segment display. I then Used multisim to design my circuit and make sure it works the way it should. Using the model from multisim i created the circuit on the breadboard. Then i tested the circuits by using the truth table for my circuit. During this project i learned how a seven segment display works, and how to breadboard a nand or nor gate. Next time i would keep my breadboard neat and not so cluttered. I would like to find out where i went wrong so i can fix it in the future.