A desktop or laptop computer with a serial port (see the sidebar Notes on host platforms for more information).

带串口的桌面计算机或笔记本计算机(更多信息见边栏关于主机平台的说明)。

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Typically, you use a desktop computer (the host) to create an application that will run on the mobile phone (the target).

通常，您使用一台桌面计算机(主机)来创建将在移动电话(目标)上运行的应用程序。

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