...CC标志位设置与否,PLL就绪 while(RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) { } //设置系统时钟（SYSCLK）,选择PLL作为系统时钟 RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); //返回用作系统时钟的时钟源,PLL作为系统时钟 w...
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顾名思义，此调控器的目标的通过将处理器时钟速度设置为最大级别而实现最大的系统性能。
As the name implies, this governor's goal is to get the maximum performance out of a system by setting the processor clock speed to the maximum level and leaving it there.
如果系统由于电脑病毒或emi中止，监视时钟可能自动地重新设置系统或引起中断。
A watchdog timer can automatically reset the system or generate an interrupt should the system stop due to a program bug or EMI.
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