Integrated Circuits Used
Procedure
- Add IC 74LS90 into ICBase-2 (74LS90).
- Add IC 74LS90 into ICBase-3 (74LS90).
- Connect GND Port to Pin-16 (Ground) of ICBase-2 (74LS90).
- Connect GND Port to Pin-16 (Ground) of ICBase-3 (74LS90).
- Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS90).
- Connect VCC Port to Pin-5 (VCC) of ICBase-3 (74LS90).
- Connect Pin-20 (Input) of ICBase-2 (74LS90) to Clock port of 5Hz frequency.