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发表于 2012-3-15 20:51
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IMPROVEMENT NOT INNOVATION7 O) L7 Y5 ~- T4 U q
- T- G% Z. y: A% x) G' Z$ ^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.$ I* o1 }9 C l' p( c3 \
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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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iFixit 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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8 n6 {. J/ c' H S! C$ BThe 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 G4 ^6 P! {7 k- L- L
. _3 Z; {) R# \9 |3 F3 |7 kThe 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.4 A9 t1 c+ X: C3 Y
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