Integrated Circuits Used
Procedure
- Add IC 74LS02 into ICBase-2 (74LS02).
- Connect Pin-15 (Input & Output) of ICBase-1 to Pin-14 (Input) of ICBase-2 (74LS02).
- Connect Pin-19 (Input & Output) of ICBase-1 to Pin-13 (Input & Output) of ICBase-1.
- Connect Pin-13 (Input & Output) of ICBase-3 to Pin-15 (Input & Output) of ICBase-1.