ahshmj 发表于 2016-4-23 20:19
interrupt 2和interrupt 4不是吧?
cyy998 发表于 2016-4-23 19:41
定时器中应该是interrupt 1 和interrupt 3 外部中断应该是interrupt 2和interrupt 4吧,我也是初学看教程和 ...
ahshmj 发表于 2016-4-23 20:19
interrupt 2和interrupt 4不是吧?
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