Also to perform disconnection of ESD protection device from input pad once the packaged chip is placed in system.
当封装芯片置于系统中时，还完成将ESD保护装置从输入焊盘断开。
Many devices provide a different type of user input mechanism, such as a hardware keyboard, a trackball, or a five-way navigation pad.
许多设备提供不同类型的用户输入机制，例如键盘，滚动球，或五方向的导航键。
Many devices provide a different type of user input mechanism, such as a hardware keyboard, a trackball, or a five-way navigation pad.
许多设备提供不同类型的用户输入机制，例如键盘，滚动球，或五方向的导航键。
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