half substractor

Sujal
Sujal
• Created on Oct 14, 2025 • 0 • 0 • 0
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half substractor
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Procedure

  1. Add IC 74LS86 into ICBase-2 (74LS86).
  2. Add IC 74LS08 into ICBase-4 (74LS08).
  3. Connect Pin-20 (VCC) of ICBase-2 (74LS86) to VCC Port.
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS04).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  6. Connect Pin-1 (Input) of ICBase-2 (74LS86) to Input-0.
  7. Connect Pin-2 (Input) of ICBase-2 (74LS86) to Input-1.
  8. Connect Seven segment display 2 to Pin-3 (Output) of ICBase-2 (74LS86).
  9. Connect Pin-1 (Input) of ICBase-3 (74LS04) to Input-0.
  10. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Input-1.
  11. Add IC 74LS04 into ICBase-3 (74LS04).
  12. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Pin-2 (Output) of ICBase-3 (74LS04).
  13. Connect Seven segment display 1 to Pin-3 (Output) of ICBase-4 (74LS08).
  14. Connect Pin-7 (Ground) of ICBase-3 (74LS04) to GND Port.
  15. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS86).
  16. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).