[sdiy] Beat frequency indicator

[Yves USSON]

Hello all

I managed to put the beat indicator PDF file on a web site :

http://www-timc.imag.fr/Yves.Usson/SDIY/beatind.pdf.gz

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Dr Yves USSON						ph. +33 476 549 410
Equipe RFMQ, TIMC UMR5525 CNRS				fax. +33 476 549 549
Institut Albert Bonniot, Domaine de la Merci
38706 La Tronche cedex, FRANCE
  http://www-timc.imag.fr/rfmq/PAGES/Y-USSON/