On Android, the most useful information are the timers for "CPU total" and "CPU foreground."

在安卓手机里，最有用的信息是“CPU总量”和“CPU前台”的计时。

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CPU, which includes checks and information on processor, CPU unit type, CPU interrupts, services and system.

包括检查和处理器、CPU设备类型、CPU中断、服务和系统的信息。

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Master CPU and slave CPU are used to control information transmission together. Slave CPU takes charge of reception and sending, so that master CPU can assign few resources for communication task.

主、从cpu协调控制信息传输，由从CPU负责串口的接收和发送，使主cpu的通讯任务占用很小的系统资源，并使用CPLD技术及高速串口集成芯片。

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