mod 20

Apoorva
Apoorva Hiralkar
• Created on Dec 6, 2021 • 0 • 0 • 1
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mod 20
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Integrated Circuits Used

74LS90

Procedure

  1. Add IC 74LS90 into ICBase-1 (74LS90).
  2. Connect Pin-18 (Output) of ICBase-1 (74LS90) to Pin-1 (Input) of ICBase-1 (74LS90).
  3. Connect Pin-18 (Input & Output) of ICBase-2 to Pin-1 (Input & Output) of ICBase-2.
  4. Connect GND Port to Pin-2 (Input) of ICBase-1 (74LS90).
  5. Connect GND Port to Pin-2 (Input & Output) of ICBase-2.
  6. Connect GND Port to Pin-3 (Input) of ICBase-1 (74LS90).
  7. Connect GND Port to Pin-3 (Input & Output) of ICBase-2.
  8. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS90).
  9. Connect VCC Port to Pin-5 (Input & Output) of ICBase-2.
  10. Connect GND Port to Pin-6 (Input) of ICBase-1 (74LS90).
  11. Connect GND Port to Pin-6 (Input & Output) of ICBase-2.
  12. Connect GND Port to Pin-7 (Input) of ICBase-1 (74LS90).
  13. Connect GND Port to Pin-7 (Input & Output) of ICBase-2.
  14. Connect Seven segment display 1 to Pin-14 (Output) of ICBase-1 (74LS90).
  15. Connect Seven segment display 2 to Pin-14 (Input & Output) of ICBase-2.
  16. Connect Seven segment display 1 to Pin-15 (Output) of ICBase-1 (74LS90).
  17. Connect Seven segment display 2 to Pin-15 (Input & Output) of ICBase-2.
  18. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS90).
  19. Connect GND Port to Pin-16 (Input & Output) of ICBase-2.
  20. Connect Seven segment display 1 to Pin-17 (Output) of ICBase-1 (74LS90).
  21. Connect Seven segment display 2 to Pin-17 (Input & Output) of ICBase-2.
  22. Connect Seven segment display 1 to Pin-18 (Output) of ICBase-1 (74LS90).
  23. Connect Seven segment display 2 to Pin-18 (Input & Output) of ICBase-2.
  24. Connect Pin-20 (Input & Output) of ICBase-2 to Pin-17 (Output) of ICBase-1 (74LS90).
  25. Connect Clock port of 1Hz frequency to Pin-20 (Input) of ICBase-1 (74LS90).
  26. Connect Clock port of 1Hz frequency to Pin-20 (Input & Output) of ICBase-2.
  27. Connect Clock port of 1Hz frequency to Pin-1 (Input) of ICBase-1 (74LS90).
  28. Connect Clock port of 1Hz frequency to Pin-1 (Input & Output) of ICBase-2.
  29. Connect Clock port of 0.5Hz frequency to Pin-1 (Input) of ICBase-1 (74LS90).
  30. Connect Clock port of 0.5Hz frequency to Pin-1 (Input & Output) of ICBase-2.
  31. Connect Clock port of 0.5Hz frequency to Pin-20 (Input) of ICBase-1 (74LS90).
  32. Connect Clock port of 0.5Hz frequency to Pin-20 (Input & Output) of ICBase-2.