mod nn

Yash Gosavi
Yash Gosavi
Created on Nov 13, 2025 0 0 0
mod nn
100%

Procedure

  1. Add IC 74LS90 into ICBase-1 (74LS90).
  2. Add IC 74LS90 into ICBase-2 (74LS90).
  3. Connect Clock port of 1Hz frequency to Pin-20 (Input) of ICBase-1 (74LS90).
  4. Connect Pin-1 (Input) of ICBase-1 (74LS90) to Pin-18 (Output) of ICBase-1 (74LS90).
  5. Connect Pin-20 (Input) of ICBase-2 (74LS90) to Pin-17 (Output) of ICBase-1 (74LS90).
  6. Connect Output-7 to Pin-18 (Output) of ICBase-1 (74LS90).
  7. Connect Output-8 to Pin-15 (Output) of ICBase-1 (74LS90).
  8. Connect Output-9 to Pin-14 (Output) of ICBase-1 (74LS90).
  9. Connect Output-10 to Pin-17 (Output) of ICBase-1 (74LS90).
  10. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS90).
  11. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS90).
  12. Connect GND Port to Pin-6 (Input) of ICBase-1 (74LS90).
  13. Connect GND Port to Pin-7 (Input) of ICBase-1 (74LS90).
  14. Connect GND Port to Pin-6 (Input) of ICBase-2 (74LS90).
  15. Connect GND Port to Pin-7 (Input) of ICBase-2 (74LS90).
  16. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS90).
  17. Connect GND Port to Pin-16 (Ground) of ICBase-2 (74LS90).
  18. Connect Output-11 to Pin-18 (Output) of ICBase-2 (74LS90).
  19. Connect Output-12 to Pin-15 (Output) of ICBase-2 (74LS90).
  20. Connect Output-13 to Pin-14 (Output) of ICBase-2 (74LS90).
  21. Connect Output-14 to Pin-17 (Output) of ICBase-2 (74LS90).