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发表于 2012-3-15 20:51
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IMPROVEMENT NOT INNOVATION$ A$ O2 Y" }* t7 B4 l5 m6 Q0 }
7 n( u+ y& o6 F; k9 `# L' ? TThe third-generation iPad is seen more as a collection of incremental improvements, such as a high-definition "retina" display and a better camera, rather than a major innovation.2 Q. z' v9 b4 K2 h
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The inner workings of the iPad are similar to previous models, based on a "teardown" by a tinkerer from California gadget-repair firm iFixit, who queued up in Australia to get one of the new tablets and quickly took it apart for a Web blog.
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0 w5 b* D- K0 g6 U/ n' n4 X! eiFixit cofounder Luke Soules' pre-dawn teardown at a Melbourne computer shop found Apple suppliers Qualcomm, Broadcom and Samsung had maintained their key roles in the newest iPad.3 s! A" v0 Y# | ~
) S3 k/ S; G) j- _6 g- x. qThe iPad includes a Qualcomm LTE cellphone chip and a Qualcomm wireless modem for 3G and 4G. Broadcom supplies a semiconductor handling wireless tasks like WiFi and Bluetooth, according to iFixit.
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( ?. w5 O u( u4 J, I* f0 `, HThe iPad's new A5X application processor, with improved graphics horsepower, is based on energy-efficient technology licensed from Britain's ARM Holding and is manufactured by Qualcomm, as in past Apple devices.
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