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Hi all,
我想用单片机中的RTC模块实现对外设的定时开关机，但是内部只有一个RTC模块，如何实现这两种功能呢？
定时关机比较好实现，就是RTC定时到后，关掉外设电源，单片机进入低功耗模式。但是如何实现开机呢？
Thanks
Nick
那种低功耗状态？RTC模块不能实现定时中断么？
