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#cc2640r2f 脉冲宽度测量

Other Parts Discussed in Thread: CC2640R2F

你好,我现在需要测量 一个脉冲的宽度;

初步的构想(上升沿检测(检测到上升沿就切换到下降沿中断)->打开定时器 ->下降沿中断(打开上升沿中断)->读取定时器值)

但是这个方法cc2640r2f可能会进入睡眠,怕检测不到;

请问我这种方法可行吗,或者还有其他方法捕捉脉宽吗,定时器有能力直接捕捉吗?