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发表于 2012-3-15 20:51
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IMPROVEMENT NOT INNOVATION h" ^- i* E/ R9 X: p7 b( w9 Q
9 c5 f+ R' o3 X9 O, k# T! yThe 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./ M/ [1 k4 M& N0 `9 S
. ]8 z/ L9 [, u s; TThe 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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5 H& `; E' i' l$ r: z p' fiFixit 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.
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3 i( y: ^" ] G1 S* @, i2 i& }: pThe 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.! _; J- u1 W( t- n3 t, a
$ e6 o8 Z0 T: P- X9 K& ?( _0 o7 b: ~The 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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