bcd to excess

M
M DEVIKA.M
• Created on Oct 5, 2021 • 0 • 0 • 4
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bcd to excess
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Integrated Circuits Used

74LS08 74LS32 74LS04 74LS86

Procedure

  1. Connect GND Port to ICBase-3 (74LS04).
  2. Connect Pin-1 (Input) of ICBase-1 (74LS08) to Input-3.
  3. Connect Pin-2 (Input) of ICBase-1 (74LS08) to Pin-3 (Output) of ICBase-2 (74LS32).
  4. Connect Pin-6 (Output) of ICBase-1 (74LS08) to Pin-2 (Input) of ICBase-2 (74LS32).
  5. Connect Input-1 to Pin-4 (Input) of ICBase-1 (74LS08).
  6. Connect Pin-5 (Input) of ICBase-1 (74LS08) to Input-0.
  7. Connect Input-1 to Pin-4 (Input) of ICBase-4 (74LS86).
  8. Connect Pin-5 (Input) of ICBase-4 (74LS86) to Input-0.
  9. Connect Output-1 to Pin-6 (Output) of ICBase-4 (74LS86).
  10. Connect Input-1 to Pin-1 (Input) of ICBase-3 (74LS04).
  11. Connect Pin-4 (Input) of ICBase-2 (74LS32) to Pin-2 (Output) of ICBase-3 (74LS04).
  12. Connect Input-0 to Pin-3 (Input) of ICBase-3 (74LS04).
  13. Connect Pin-4 (Output) of ICBase-3 (74LS04) to Pin-5 (Input) of ICBase-2 (74LS32).
  14. Connect Output-0 to Pin-4 (Output) of ICBase-3 (74LS04).
  15. Connect Pin-1 (Input) of ICBase-4 (74LS86) to Pin-6 (Output) of ICBase-2 (74LS32).
  16. Connect Pin-2 (Input) of ICBase-4 (74LS86) to Input-2.
  17. Connect Pin-3 (Output) of ICBase-1 (74LS08) to Output-3.
  18. Connect Output-2 to Pin-3 (Output) of ICBase-4 (74LS86).
  19. Connect VCC Port to ICBase-2 (74LS32).
  20. Connect Pin-3 (Output) of ICBase-1 (74LS08) to ICBase-2 (74LS32).
  21. Connect Input-2 to ICBase-2 (74LS32).
  22. Connect Pin-4 (Input) of ICBase-1 (74LS08) to ICBase-2 (74LS32).
  23. Connect Input-0 to ICBase-3 (74LS04).
  24. Add IC 74LS08 into ICBase-1 (74LS08).
  25. Add IC 74LS32 into ICBase-2 (74LS32).
  26. Add IC 74LS04 into ICBase-3 (74LS04).
  27. Add IC 74LS86 into ICBase-4 (74LS86).
  28. Connect VCC Port to ICBase-4 (74LS86).
  29. Connect Pin-20 (VCC) of ICBase-4 (74LS86) to VCC Port.
  30. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS86).
  31. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).
  32. Connect Pin-7 (Ground) of ICBase-2 (74LS32) to GND Port.
  33. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  34. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS32).
  35. Connect VCC Port to ICBase-3 (74LS04).
  36. Connect Pin-20 (VCC) of ICBase-3 (74LS04) to VCC Port.
  37. Connect VCC Port to ICBase-1 (74LS08).
  38. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS08).
  39. Connect Input-2 to ICBase-2 (74LS32).
  40. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Input-2.
  41. Connect Input-0 to ICBase-4 (74LS86).
  42. Connect Input-0 to ICBase-3 (74LS04).
  43. Connect Pin-5 (Input) of ICBase-2 (74LS32) to ICBase-3 (74LS04).
  44. Connect Pin-6 (Output) of ICBase-2 (74LS32) to ICBase-4 (74LS86).