Timer Circuits

Thread Starter

seannz

Joined Apr 10, 2009
5
Hey guys,

i have an assignment, in which i have to design a 555 timer to light up for the same amount of days as the day of my birthday, and off for the month of my birthday.

e.g 3rd november
on for 3 seconds, off for 11 seconds.

i have designed and tested my 555 timer circuit works perfectly.

the 2nd part of the assignment is to investigate other circuits which could perform the same task.
so far i have got it working on a binary counter circuit using JK flip flops.

do you know any other circuits that could do this?

many thanks.
 
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