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int LED1 = P1^0;
int LED2= P1^1;
int LED3 = P1^2;
int LED4 = P1^3;
LED1 = 0; å¼å¯
delay(1ç§)延æ¶å½æ°
LED1 = 1; ç
delay(1ç§)延æ¶å½æ°
LED2 = 0; å¼å¯
delay(0.5ç§)延æ¶å½æ°
LED2 = 1; ç
delay(0.5ç§)延æ¶å½æ°
LED3 = 0; å¼å¯
delay(0.2ç§)延æ¶å½æ°
LED3 = 1; ç
delay(0.2ç§)延æ¶å½æ°
ä½ ä¹å¯ä»¥ 使ç¨
P1= 0xfeï¼
delay()延æ¶å½æ°
P1= 0XFF;
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