一旦写入总线时钟初始化程序，在继续工程其它部分之前，也许想检验总线是否以期望的速度运行。

Once you write the bus-clock-initialization routine, you may want to verify that the bus is running at the speed you intend before moving on to the rest of the project.

youdao

一旦写入总线时钟初始化程序，在继续工程其它部分之前，也许想检验总线是否以期望的速度运行。

Once you write the bus-clock-initialization routine, you may want to verify that the bus is running at the speed you intend before moving on to the rest of the project.

youdao