Hi. This is my first post here


However, I would like to build a circuit that will;

(I am writing this in a BASIC type programming language. lol)

1) Beep once only when voltage is applied.
2) Stop beeping after the first beep.
3) When power is removed, reset and go to 1.


Exactly like a PlayStation 3. When you turn it on, it beeps. Simple. But not for me.


Thank you for your help.

 

(I am writing this in a BASIC type programming language. lol)

Using any microcontroller? if yes which.....

1) Beep once only when voltage is applied.
2) Stop beeping after the first beep.

Using a 555 you can do that,but I would go with mcu.

3) When power is removed, reset and go to 1.

I have no idea,what is to be reset and go to 1.

Good luck

 

yeah, i can tell you with 555..........

 

Oh sorry. Let me clear this up.

I ment writingmy theory out in a psudocode type style. IE: goto 1.


So in order from 1 to 3. Then, from the end of step 3, start over from step 1.

1 - Beep once only when voltage is applied.
2 - Stop beeping after the first beep.
3 - When power is removed, reset and go to back to step 1 -


Hope that helps.

I didn't mean using a BASIC program to use in a microcontroller.

Basically, I am after a schematic on how to do it with a 555 timer. But you suggested a MCU.