Integrated Circuits Used
Procedure
- Add IC 74LS90 into ICBase-1 (74LS90).
- Add IC 74LS04 into ICBase-2 (74LS04).
- Add IC 74LS08 into ICBase-3 (74LS08).
- Connect Output-0 to Pin-14 (Output) of ICBase-1 (74LS90).
- Connect Output-1 to Pin-5 (VCC) of ICBase-1 (74LS90).