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AirPods 2 拆解

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AirPods 2 Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 AirPods 2 Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 AirPods 2 Teardown: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
  • We're starting to see a trend here. Getting the next layer out of this case requires—you guessed it—heaps of heat, a plethora of prying, and a pair of pliers.

  • We immediately notice that this generation's logic board is more ... goopier ... than the board that emerged from the wreckage of the first AirPod fiasco—probably to help with water resistance.

  • Finally, a beacon in the darkness—there's still a modular charging port!

  • ... although if you tunnel this far into the case, there's a good chance you now have more broken parts than just the charging port.

  • Beneath that shiny liquid-resistant coating, we make out some chips:

  • Broadcom BCM59356A2KUBG wireless charging module

  • STMicroelectronics STM32L476MG 32-Bit ARM Cortex-M4 microcontroller w/ 1 Mb flash

  • TI 87A6FP

我们开始看到一种趋势。从这个案例中获得下一层需要——你猜对了——大量的热量,大量的撬动和一把钳子。

我们立刻注意到,这一代的主板比第一代AirPod惨败后出现的那块更……粘稠……可能是为了帮助防水。

最后,黑暗中的灯塔——这里仍有一个模块化充电接口。

即使到了这一步,这也是件好事,现在你除了充电接口还有了更多的零件。

在闪亮的防水涂层下面,我们识别出一些芯片:

Broadcom BCM59356A2KUBG无线充电模块

意法半导体STM32L476MG 32位ARM Cortex-M4微控制器,带1Mb闪存

德州仪器(TI) 87A6FP

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