Hanafi Tanudjaja wrote:

> I want to know wether pic can be programmed to output tones which each have
> certain duration .Some thing like singing cristmas card.
> Has anyone in this duscussion list tried it ?
> I just want to try in order to make my children happy (it nearly cristmas
> day)
>
> Hanafi Tan

  You can try this attached application note from Microchip's  "Desighn for
dollars". I have tried it and everything worked well.
Regards.
Gregory Oleynikov

Attachment converted: wonderland:4_018.pdf (PDF /CARO) (0001C20A)