内容简介:LED_IO7= 0;delay();LED_IO8= 0;delay();} //开始灯全灭 void LED_dengmie(void){ LED_IO1 = 1;LED_IO2 = 1;LED_IO3 = 1;LED_IO4 = 1;LED_IO5 = 1;LED_IO6= 1;LED_IO7= 1;LED_IO8= 1 //LED1接P2.0,LED2接P2.1,低电平点亮...
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