Tutorial Start by tapping on Next button.
1. Click on 'Next' button to Add Two 74LS85 IC Click on 'Next' button to Add Two 74LS85 IC
2. Click on 'Next' button to Connect GND and VCC of ICs Click on 'Next' button to Connect GND and VCC of ICs
3. Click on 'Next' button to Connect 'A0' to Pin-10 of IC-1 of 74LS85 Click on 'Next' button to Connect 'A0' to Pin-10 of IC-1 of 74LS85
4. Click on 'Next' button to Connect 'A1' to Pin-12 of IC-1 of 74LS85 Click on 'Next' button to Connect 'A1' to Pin-12 of IC-1 of 74LS85
5. Click on 'Next' button to Connect 'A2' to Pin-13 of IC-1 of 74LS85 Click on 'Next' button to Connect 'A2' to Pin-13 of IC-1 of 74LS85
6. Click on 'Next' button to Connect 'A3' to Pin-15 of IC-1 of 74LS85 Click on 'Next' button to Connect 'A3' to Pin-15 of IC-1 of 74LS85
7. Click on 'Next' button to Connect 'A4' to Pin-10 of IC-2 of 74LS85 Click on 'Next' button to Connect 'A4' to Pin-10 of IC-2 of 74LS85
8. Click on 'Next' button to Connect 'A5' to Pin-12 of IC-2 of 74LS85 Click on 'Next' button to Connect 'A5' to Pin-12 of IC-2 of 74LS85
9. Click on 'Next' button to Connect 'A6' to Pin-13 of IC-2 of 74LS85 Click on 'Next' button to Connect 'A6' to Pin-13 of IC-2 of 74LS85
10. Click on 'Next' button to Connect 'A7' to Pin-15 of IC-2 of 74LS85 Click on 'Next' button to Connect 'A7' to Pin-15 of IC-2 of 74LS85
11. Click on 'Next' button to Connect 'B0' to Pin-9 of IC-1 of 74LS85 Click on 'Next' button to Connect 'B0' to Pin-9 of IC-1 of 74LS85
12. Click on 'Next' button to Connect 'B1' to Pin-11 of IC-1 of 74LS85 Click on 'Next' button to Connect 'B1' to Pin-11 of IC-1 of 74LS85
13. Click on 'Next' button to Connect 'B2' to Pin-14 of IC-1 of 74LS85 Click on 'Next' button to Connect 'B2' to Pin-14 of IC-1 of 74LS85
14. Click on 'Next' button to Connect 'B3' to Pin-1 of IC-1 of 74LS85 Click on 'Next' button to Connect 'B3' to Pin-1 of IC-1 of 74LS85
15. Click on 'Next' button to Connect 'B4' to Pin-9 of IC-2 of 74LS85 Click on 'Next' button to Connect 'B4' to Pin-9 of IC-2 of 74LS85
16. Click on 'Next' button to Connect 'B5' to Pin-11 of IC-2 of 74LS85 Click on 'Next' button to Connect 'B5' to Pin-11 of IC-2 of 74LS85
17. Click on 'Next' button to Connect 'B6' to Pin-14 of IC-2 of 74LS85 Click on 'Next' button to Connect 'B6' to Pin-14 of IC-2 of 74LS85
18. Click on 'Next' button to Connect 'B7' to Pin-1 of IC-2 of 74LS85 Click on 'Next' button to Connect 'B7' to Pin-1 of IC-2 of 74LS85
19. Click on 'Next' button to Connect Pin-2 to GND Click on 'Next' button to Connect Pin-2 to GND
20. Click on 'Next' button to Connect Pin-3 to VCC Click on 'Next' button to Connect Pin-3 to VCC
21. Click on 'Next' button to Connect Pin-4 to GND Click on 'Next' button to Connect Pin-4 to GND
22. Click on 'Next' button to Connect Pin-5 of IC-1 to Pin-4 of IC-2 Click on 'Next' button to Connect Pin-5 of IC-1 to Pin-4 of IC-2
23. Click on 'Next' button to Connect Pin-6 of IC-1 to Pin-3 of IC-2 Click on 'Next' button to Connect Pin-6 of IC-1 to Pin-3 of IC-2
24. Click on 'Next' button to Connect Pin-7 of IC-1 to Pin-2 of IC-2 Click on 'Next' button to Connect Pin-7 of IC-1 to Pin-2 of IC-2
25. Click on 'Next' button to Connect Pin-7 of IC-2 to Output port as 'A<B' Click on 'Next' button to Connect Pin-7 of IC-2 to Output port as 'A<B'
26. Click on 'Next' button to Connect Pin-6 of IC-2 to Output port as 'A=B' Click on 'Next' button to Connect Pin-6 of IC-2 to Output port as 'A=B'
27. Click on 'Next' button to Connect Pin-5 of IC-2 to Output port as 'A>B' Click on 'Next' button to Connect Pin-5 of IC-2 to Output port as 'A>B'
Done You have completed the tutorial. Power on the circuit to test the behavior.
