12:04

SN74LS47 | SN74LS48 | 74HC47 74ls48 BCD to 7 Segment Display Decoder

9:26

CD4028 BCD to Decimal converter IC 4028

6:44

BCD to decimal decoder

17:03

CD4029 | Up down decade counter IC 4029

15:33

Designing a 7-segment hex decoder

13:59

bcd to decimal decoder | 4 to 10 decoder | 4 to 10 line decoder

9:10

74ls154 | Basic things of IC 74ls154 | 4 to 16 line demultiplexer IC

10:52

CD4026 | Basic things of IC 4026 with practical circuit