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发表于 2012-3-15 20:51
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IMPROVEMENT NOT INNOVATION1 f5 [ E( b2 }+ l, W
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The 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.
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$ g3 E5 b ?' w' d% [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.3 n. Z# s3 o8 b
9 \. Q( B1 V! j" ZiFixit 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.* w S2 `: w5 L* s, C; H5 N
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The 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.* ^4 [" u5 p# J3 G* _5 [
5 I( d* Q2 o0 r6 `' S( BThe 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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