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DIY HACK PROJETO - espectro de áudio usando um AVR MCU!

por max na terça-feira, 20 março, 2007
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Audio Spectrum

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Wow, check out this cool analisador de espectro de áudio que você pode fazer usando um AVR MCU! Bem, eu sempre quis fazer um desses, mas finalmente encontrei-o em HackedGadgets!

Este é um trabalho experimental para acompanhar um padrão de espectro na banda de rádio, e é um projeto contínuo de espectro de áudio Monitor. Para analisar o espectro de um sinal de entrada, eu escolhi um microcontrolador Atmel AVR utilizada no espectro de áudio do monitor para processar FFT. Quando acho mais fácil, pode-se pensar que uma amostra do sinal de entrada RF diretamente e analisar o fará. No entanto, você será capaz de Reconheçam que existem algumas dificuldades de techinical seguintes razões.

via http://zedomax.com/image/icon/hackedgadgets.jpg

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Categorias: Audio, Consumidor, DIY, educacional, dispositivos, gráficos, Hack, Industrial, Magic, microcontrolador, Misc, Projectos, Video.

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Related News and Resources

  • girrrrrrr2
    awesome ... O que você pode usá-lo??
  • IZL
    Sim, quais são os usa?
  • girrrrrrr2
    hey coppy não me ...
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