Procedure
- Connect Pin-9 (Input & Output) of ICBase-3 to Pin-14 (Input & Output) of ICBase-3.
- Connect Pin-20 (Input & Output) of ICBase-2 to GND Port.
- Connect Pin-20 (Input & Output) of ICBase-2 to Pin-20 (Input & Output) of ICBase-1.
- Connect Pin-8 (Input & Output) of ICBase-2 to Input-6.
- Connect Pin-8 (Input & Output) of ICBase-2 to Pin-7 (Input & Output) of ICBase-2.
- Connect Pin-8 (Input & Output) of ICBase-3 to Pin-8 (Input & Output) of ICBase-2.
- Connect VCC Port to Output-3.
- Connect VCC Port to Pin-1 (Input & Output) of ICBase-2.
- Connect Pin-1 (Input & Output) of ICBase-1 to Pin-1 (Input & Output) of ICBase-2.
- Connect Seven segment display 1 to Manual clock Port.