help choosing microcontrollers

Discussion in 'Embedded Systems and Microcontrollers' started by angelita, May 29, 2010.

  1. angelita

    Thread Starter Member

    May 29, 2009
    this is the first time im dealing with microcontrollers
    i just want to know if my choice is good

    i have A PROJECT to process human sound automatically
    the controlling must be using USB interface
    the processing to noise and echo cancelation
    then transimt the sound bACK without saving it

    i must do that with uControllers not DSPs

    i choose PIC18 and dsPIC30F

    i choose pic18 bcoz im intersted in the USB interface
    and i chhose dsPIC30F bcoz this support noise andecho cancelation library

    is it good or not ???
  2. maxpower097

    Well-Known Member

    Feb 20, 2009
    Ok the dsPIC30 is a dsP. So I would look at the PIC18 - PIC32. Each one will be more powerful. Surely a dsPIC would be better for this but if you can't use a DSP then your gonna be looking at the others. I would suggest a PIC24 because it has most of the power and features of the PIC32 but cheaper. But you may want to ask your teacher or boss if you can use a dspic. They may just mean you can't use a true blue full fleged dsp.