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beep frequency

Question asked by ahafez on May 9, 2013
Latest reply on May 9, 2013 by BrettG

Dears

 

how i can change beep frequency using general purpose input  or via (logic operation )

 

like  if (a>b)   then  beep frequency = 2000 Hz   , if (a<b)   then  beep frequency = 1ooo Hz

 

Regards

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