How iPod Works (2)
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How iPod How iPod Wo rks Wo rks By Group D 07/07/2009
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Transcript of How iPod Works (2)
How iPod How iPod WorksWorks
By Group D
07/07/2009
Easy find and easy select!
Safety playing!
Mechanism of iPod to ringing of music!
content
Easy find and easy select!
Music fileMusic dataMetadata(artist name,album name,Music category, and so on.)
MP3 orAAC
This iPod is 40GB hard disk.So, you can
store about 10,000 songs!!
Safety playing! Whe n yo u c lic k the Play. . .butto n i
PodiPod's hard
disk
Music files Or Play list
A lot of music files And other files
Memory chip
copy!!
When music is played, hard disk is stopped. So, music data is safety.
Mechanism of iPod to ringing of music!
Memorychip
Microprocessor
DA converterAmplifier
Audio port
Headphones or speakers that you like!
dataAnalog data
Digital data
Thank you for listening!!
