Digital Clock Help

Thread Starter


Joined Dec 8, 2011
hi to all of u ... i want some ideas to make digital clock by using logic , can u helping me ,plZ? this is my project for final exam . thanx


Joined Feb 28, 2009
Have you worked up a block diagram of the general functions needed to make a clock? What will you use as a master time base? Crystal or line frequency?


Joined Mar 24, 2008
Welcome to AAC!

A thread belongs to the OP (original poster). Trying to take over someone elses thread is called hijacking, which is not allowed at All About Circuits. I have therefore given you a thread of your very own.

This was split from

It also did not help the thread was 7 years old.

I have a digital clock project for the AAC book at Digital clocks

Here is a general block diagram not related to my article...