内容简介:case 0: led = 1; readkey(); break; //熄灭 case 1: delay(); readkey(); //慢速闪烁 case 2: delay(); readkey(); //中速闪烁 case 3: delay(); readkey(); led = ~led; //快速闪烁 } } { led1=~led1;count++;if (...
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