Integrated Circuits Used
Procedure
- Add IC 74LS02 into ICBase-2 (74LS02).
- Add IC 74LS02 into ICBase-3 (74LS02).
- Connect Pin-7 (Ground) of ICBase-3 (74LS02) to GND Port.
- Connect Pin-20 (VCC) of ICBase-2 (74LS02) to Pin-1 (Output) of ICBase-2 (74LS02).
- Connect Pin-2 (Input) of ICBase-2 (74LS02) to Input-11.
- Connect Pin-3 (Input) of ICBase-2 (74LS02) to Input-10.
- Connect Pin-5 (Input) of ICBase-2 (74LS02) to Input-9.
- Connect Pin-15 (Input) of ICBase-2 (74LS02) to Pin-4 (Output) of ICBase-2 (74LS02).
- Connect Pin-6 (Input) of ICBase-2 (74LS02) to Input-8.
- Connect Pin-2 (Input & Output) of ICBase-4 to Input-7.
- Connect Pin-3 (Input) of ICBase-3 (74LS02) to Pin-16 (Output) of ICBase-2 (74LS02).
- Connect Pin-1 (Input & Output) of ICBase-4 to Pin-1 (Output) of ICBase-3 (74LS02).
- Connect Pin-20 (VCC) of ICBase-3 (74LS02) to VCC Port.
- Connect Pin-20 (Input & Output) of ICBase-4 to Pin-17 (Input) of ICBase-2 (74LS02).
- Connect Pin-2 (Input) of ICBase-3 (74LS02) to Pin-19 (Output) of ICBase-2 (74LS02).
- Connect Pin-1 (Output) of ICBase-2 (74LS02) to Pin-18 (Input) of ICBase-2 (74LS02).
- Connect Pin-3 (Input & Output) of ICBase-4 to Output-1.
- Connect Pin-7 (Input & Output) of ICBase-4 to Pin-7 (Ground) of ICBase-2 (74LS02).
- Connect Pin-20 (Input & Output) of ICBase-4 to Pin-20 (VCC) of ICBase-2 (74LS02).