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CC2540耗电问题

Other Parts Discussed in Thread: CC2540

您好,我用CC2540的开发板做central和peripheral的demo程序做简单的连接实验,连接间隔是50ms,测量电流时看到peripheral端在收发数据时电流可以达到说明书上的20多mA,但是在不传输数据的休眠状态时电流也能达到10mA左右,这是为什么?