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How many and what processors are used in a cellphone and a PDA?

Discussion in 'Embedded' started by Lee, Sep 5, 2004.

  1. Lee

    Lee Guest

    Dear all,

    Is one ARM processor enough for a PDA?Or it needs both DSP and ARM?

    How many processors are usually used in the current cellphone?DSP or
    ARM or both of them?

    For a video cellphone, how many and what kinds of processors are
    usually required?

    I am curious about the computation capability of ARM and DSP


    Lee, Sep 5, 2004
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