dipali

Dipali
Dipali Ghadge
• Created on Dec 5, 2021 • 0 • 0 • 2
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dipali
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Integrated Circuits Used

74LS90 74LS08

Procedure

  1. Add IC 74LS90 into ICBase-5 (74LS90).
  2. Connect Pin-5 (VCC) of ICBase-5 (74LS90) to VCC Port.
  3. Connect Pin-6 (Input) of ICBase-4 (74LS90) to Input-0.
  4. Connect Pin-6 (Input) of ICBase-5 (74LS90) to Input-0.
  5. Connect GND Port to Pin-10 (Input & Output) of ICBase-5 (74LS90).
  6. Connect Pin-1 (Input) of ICBase-4 (74LS90) to Pin-12 (Input & Output) of ICBase-4 (74LS90).
  7. Connect Pin-16 (Ground) of ICBase-5 (74LS90) to Pin-7 (Ground) of ICBase-3 (74LS08).
  8. Connect Pin-3 (Input) of ICBase-4 (74LS90) to Pin-3 (Output) of ICBase-3 (74LS08).
  9. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Pin-14 (Output) of ICBase-5 (74LS90).
  10. Connect Pin-15 (Output) of ICBase-4 (74LS90) to Pin-1 (Input) of ICBase-3 (74LS08).
  11. Connect Pin-17 (Output) of ICBase-4 (74LS90) to Seven segment display 2.
  12. Add IC 74LS90 into ICBase-4 (74LS90).
  13. Connect GND Port to ICBase-5 (74LS90).
  14. Connect Input-0 to ICBase-4 (74LS90).
  15. Connect Input-0 to ICBase-5 (74LS90).
  16. Connect Input-1 to ICBase-4 (74LS90).
  17. Add IC 74LS08 into ICBase-3 (74LS08).
  18. Connect Seven segment display 2 to Pin-14 (Output) of ICBase-4 (74LS90).
  19. Connect Clock port of 5Hz frequency to Pin-20 (Input) of ICBase-5 (74LS90).
  20. Connect Seven segment display 1 to Pin-14 (Output) of ICBase-5 (74LS90).
  21. Connect Pin-1 (Input) of ICBase-5 (74LS90) to Pin-17 (Output) of ICBase-5 (74LS90).
  22. Connect Pin-5 (VCC) of ICBase-5 (74LS90) to Seven segment display 2.
  23. Connect Pin-15 (Output) of ICBase-4 (74LS90) to Seven segment display 2.
  24. Connect Pin-19 (Input & Output) of ICBase-5 (74LS90) to Seven segment display 1.
  25. Connect Seven segment display 1 to Pin-19 (Input & Output) of ICBase-5 (74LS90).
  26. Connect Pin-2 (Input) of ICBase-5 (74LS90) to Pin-3 (Output) of ICBase-3 (74LS08).
  27. Connect Pin-3 (Output) of ICBase-3 (74LS08) to Pin-3 (Input) of ICBase-5 (74LS90).
  28. Connect Input-0 to Pin-7 (Input) of ICBase-5 (74LS90).
  29. Connect Pin-1 (Input) of ICBase-5 (74LS90) to Pin-18 (Output) of ICBase-5 (74LS90).