Integrated Circuits Used
Description
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Procedure
- Add IC 74LS90 into ICBase-1 (74LS90).
- Add IC 74LS90 into ICBase-2 (74LS90).
- Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS90).
- Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS90).
- Add IC 74LS08 into ICBase-3 (74LS08).
- Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
- Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
- Connect Pin-16 (Ground) of ICBase-1 (74LS90) to GND Port.
- Connect GND Port to Pin-16 (Ground) of ICBase-2 (74LS90).
- Connect Pin-1 (Input) of ICBase-1 (74LS90) to Pin-18 (Output) of ICBase-1 (74LS90).
- Connect Output-0 to Pin-18 (Output) of ICBase-1 (74LS90).
- Connect Output-1 to Pin-15 (Output) of ICBase-1 (74LS90).
- Connect Output-2 to Pin-14 (Output) of ICBase-1 (74LS90).
- Connect Output-3 to Pin-17 (Output) of ICBase-1 (74LS90).
- Connect Input-11 to Pin-2 (Input) of ICBase-1 (74LS90).
- Connect Input-11 to Pin-3 (Input) of ICBase-1 (74LS90).
- Connect Pin-2 (Input) of ICBase-2 (74LS90) to Input-11.
- Connect Input-11 to Pin-3 (Input) of ICBase-2 (74LS90).
- Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-14 (Output) of ICBase-1 (74LS90).
- Connect Pin-2 (Input) of ICBase-3 (74LS08) to Pin-15 (Output) of ICBase-1 (74LS90).
- Connect Pin-16 (Input) of ICBase-3 (74LS08) to Pin-3 (Output) of ICBase-3 (74LS08).
- Connect Pin-4 (Input) of ICBase-3 (74LS08) to Pin-18 (Output) of ICBase-2 (74LS90).
- Connect Pin-5 (Input) of ICBase-3 (74LS08) to Pin-17 (Output) of ICBase-2 (74LS90).
- Connect Pin-15 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-3 (74LS08).
- Connect Output-10 to Pin-18 (Output) of ICBase-2 (74LS90).
- Connect Output-9 to Pin-15 (Output) of ICBase-2 (74LS90).
- Connect Output-8 to Pin-14 (Output) of ICBase-2 (74LS90).
- Connect Pin-17 (Output) of ICBase-2 (74LS90) to Output-7.
- Connect Output-15 to Pin-14 (Output) of ICBase-3 (74LS08).
- Connect Input-11 to Output-15.
- Connect Pin-20 (Input) of ICBase-1 (74LS90) to Clock port of 10Hz frequency.
- Connect Clock port of 5Hz frequency to Pin-20 (Input) of ICBase-1 (74LS90).
- Connect Clock port of 0.5Hz frequency to Pin-20 (Input) of ICBase-1 (74LS90).
- Connect Input-14 to Pin-1 (Input) of ICBase-1 (74LS90).
- Connect Input-14 to Pin-2 (Input) of ICBase-1 (74LS90).
- Connect Input-13 to Pin-1 (Input) of ICBase-2 (74LS90).
- Connect Input-13 to Pin-2 (Input) of ICBase-2 (74LS90).
- Connect GND Port to Input-13.
- Connect GND Port to Input-14.
- Connect Manual clock Port to Pin-20 (Input) of ICBase-1 (74LS90).
- Connect GND Port to ICBase-1 (74LS90).
- Connect Input-11 to ICBase-1 (74LS90).
- Connect Pin-14 (Output) of ICBase-1 (74LS90) to ICBase-3 (74LS08).
- Connect Pin-18 (Output) of ICBase-2 (74LS90) to ICBase-3 (74LS08).
- Connect Output-7 to ICBase-2 (74LS90).
- Connect Clock port of 10Hz frequency to ICBase-1 (74LS90).
- Connect Clock port of 1Hz frequency to ICBase-1 (74LS90).