Integrated Circuits Used
Procedure
- Add IC 74LS00 into ICBase-2 (74LS00).
 - Add IC 74LS00 into ICBase-3 (74LS00).
 - Add IC 74LS00 into ICBase-4 (74LS00).
 - Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS00).
 - Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS00).
 - Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS00).
 - Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS00).
 - Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS00).
 - Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS00).
 - Connect Input-10 to Pin-1 (Input) of ICBase-2 (74LS00).
 - Connect Input-8 to Pin-2 (Input) of ICBase-2 (74LS00).
 - Connect Input-10 to Pin-4 (Input) of ICBase-2 (74LS00).
 - Connect Input-8 to Pin-16 (Input) of ICBase-2 (74LS00).
 - Connect Pin-5 (Input) of ICBase-2 (74LS00) to Pin-3 (Output) of ICBase-2 (74LS00).
 - Connect Pin-15 (Input) of ICBase-2 (74LS00) to Pin-3 (Output) of ICBase-2 (74LS00).
 - Connect Pin-19 (Input) of ICBase-2 (74LS00) to Pin-6 (Output) of ICBase-2 (74LS00).
 - Connect Pin-14 (Output) of ICBase-2 (74LS00) to Pin-18 (Input) of ICBase-2 (74LS00).
 - Connect Pin-1 (Input) of ICBase-3 (74LS00) to Pin-17 (Output) of ICBase-2 (74LS00).
 - Connect Input-6 to Pin-2 (Input) of ICBase-3 (74LS00).
 - Connect Pin-17 (Output) of ICBase-2 (74LS00) to Pin-4 (Input) of ICBase-3 (74LS00).
 - Connect Input-6 to Pin-16 (Input) of ICBase-3 (74LS00).
 - Connect Pin-5 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
 - Connect Pin-15 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
 - Connect Pin-19 (Input) of ICBase-3 (74LS00) to Pin-6 (Output) of ICBase-3 (74LS00).
 - Connect Pin-14 (Output) of ICBase-3 (74LS00) to Pin-18 (Input) of ICBase-3 (74LS00).
 - Connect Pin-1 (Input) of ICBase-4 (74LS00) to Pin-3 (Output) of ICBase-2 (74LS00).
 - Connect Pin-2 (Input) of ICBase-4 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
 - Connect Output-7 to Pin-17 (Output) of ICBase-3 (74LS00).
 - Connect Pin-3 (Output) of ICBase-4 (74LS00) to Output-5.