实时时钟实验报告
代码说明:
实时闹钟.1、STM32的实时时钟(RTC)是一个独立的定时器! 2、RTC模块和时钟配置系统(RCC_BDCR寄存器)是在后备区域,即在系统复位火从待机模式唤醒后RTC的设置和时间维持不变。 RTC这章中,对RTC相关的寄存器的操作特别重要,(RTC Alarm real-time clock timer; keyer; intervalometer; timing device clock; timepiece allocation; configure; collocation; deploy register; tell-table; temporary storage reserve; in support system resetstandby mode awaken; awakening; arouse; rouse; wake up stand)
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