 鲜花( 1654)  鸡蛋( 51)
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发表于 2012-3-15 20:51
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IMPROVEMENT NOT INNOVATION
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6 @) V7 r6 R8 j, f: l: O3 |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.4 r' |; ~, F* i0 {& ~+ B, _' P
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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./ w* J2 J/ N" s' F# p
: m* B N8 D7 i: hiFixit 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.9 Q0 y+ n/ n1 Y- G, B6 _9 W
1 t* X( {- F8 b8 V/ R% c0 ?' IThe 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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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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