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STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

热度:32   发布时间:2023-10-16 08:04:10.0

1.APB1的时钟是有由AHB时钟除以APB1的预分频系数得来的

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

感觉下面这个图有问题?

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
从0加到ARR,总共加了ARR+1次。
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
这个是定时器加一次所用的时间。
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )
相乘就是,实现一次溢出所要花费的时间。
STM32F103_study51_The punctual atoms(STM32 Timer interrupt )

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