This video is about the four bit counter,to built four bit counter we need four D flip-flops,by using one 7474 ic we get two D flip-flops, For 4 bit we need 2 D flip-flops and for clock we need 555 ic
required stuffs:
1.555. *1
2.7474 D flip-flop *2
3.100ohms. *5
4.10k ohms. *14
5.100uf *1
6. bread board. *1
7.connectors
logic diagram:
github.com/viratbadri/Electro...
Circuit diagram :
github.com/viratbadri/Electro...
Негізгі бет Four bit counter by D flip-flops
Пікірлер: 16