Procedure
- Add IC 74LS85 into ICBase-2 (74LS85).
- Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS85).
- Connect GND Port to Pin-8 (Ground) of ICBase-2 (74LS85).
- Connect Input-3 to Pin-1 (Input) of ICBase-2 (74LS85).
- Connect Pin-18 (Input) of ICBase-2 (74LS85) to Input-2.
- Connect Input-1 to Pin-15 (Input) of ICBase-2 (74LS85).
- Connect Input-0 to Pin-13 (Input) of ICBase-2 (74LS85).
- Add IC 74LS85 into ICBase-1 (74LS85).
- Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS85).
- Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS85).
- Connect Input-7 to Pin-19 (Input) of ICBase-2 (74LS85).
- Connect Input-6 to Pin-17 (Input) of ICBase-2 (74LS85).
- Connect Input-5 to Pin-16 (Input) of ICBase-2 (74LS85).
- Connect Input-4 to Pin-14 (Input) of ICBase-2 (74LS85).