Hello there!
I'm working on a project now and one of its integral part is using a count down timer circuit which displays the hour, minutes and seconds and I want to use TTL IC's and common anode 7 segment LED since I have it already.
hope you could help me!
Thanks a lot!!!
I'm working on a project now and one of its integral part is using a count down timer circuit which displays the hour, minutes and seconds and I want to use TTL IC's and common anode 7 segment LED since I have it already.
hope you could help me!
Thanks a lot!!!