Integrated Circuits Used
Procedure
- Add IC 74LS90 into ICBase-2 (74LS90).
- Add IC 74LS90 into ICBase-3 (74LS90).
- Add IC 74LS11 into ICBase-4 (74LS11).
- Connect Pin-18 (Output) of ICBase-2 (74LS90) to Pin-1 (Input) of ICBase-2 (74LS90).
- Connect Pin-5 (VCC) of ICBase-2 (74LS90) to VCC Port.
- Connect GND Port to Pin-6 (Input) of ICBase-2 (74LS90).
- Connect GND Port to Pin-7 (Input) of ICBase-2 (74LS90).