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辨认主要的电子元件

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Identifying Major Electronic Components, Digitizer: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Identifying Major Electronic Components, Digitizer: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Identifying Major Electronic Components, Digitizer: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
Digitizer

  • Digitizers allow your device to recognize when and where you touch the screen. Digitizers themselves do not produce your device's visuals—that's the job of the display panel.

  • They can usually be identified by a large glass panel, and a digitizer ribbon cable that connects it to the rest of the device.

  • A growing number of modern devices, such as the iPhone, are combining the digitizer and the display panel into a single display assembly. This means that if either component fails, you need to replace the entire assembly.

触摸屏总成

触摸屏总成让你的设备能够接收你在屏幕触摸的时刻和位置。触摸屏总成并不呈现显示——那是显示屏的职责。

一般来说一块大的玻璃面板标志着它们，还有一根排线把它连接到设备的其余部分。

现在有越来越多的设备，像是iPhone，把触摸屏与显示屏合为一整个显示总成。这意味着如果其中任何一个坏掉，就需要替换整个总成了。

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