digital clock design

379

05:48:38

it's the digital clock designed by me.  
it works on real circuit but didn't working in this software.  
but its the easy design to build. 

published 8 years ago

hurz

8 years ago

Without a detailed description about what you expect, we can only guess. I guess you used something like 7490 a BCD counter. EC default counter are more 7493 which is a four bit hexadecimal counter.

justinmh

8 years ago

Check your wiring. The first counter counts to f since its a hexadecimal counter and doesn't look like an and gate is configured to make it a bcd, also only the first counter works, the next one never toggles.

SomeDude

8 years ago

^^ true

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.