Dear Friends,
I am no electrical person. Just out of curiosity, i want to design a circuit for an alarm clock.
A day has 24 hrs, but i want the alarm to ring only 16 hrs. For the rest 8 hrs, i would want it to remain silent. Here is a simple qbasic program i wrote for myself but don't know how to implement it, and with what ic's. For you guys, it might be a very simple design
do
for i=1 to 24
if i > 16, alarm=0 else alarm=1
next i
loop
I would appreciate if you can help me. Thanks