while(1)
{
led = 0x01;
delay(50000);
led = 0x02;
delay(50000);
led = 0x03;
delay(50000);
led = 0x04;
delay(50000);
led = 0x11;
delay(50000);
led = 0x12;
delay(50000);
led = 0x13;
delay(50000);
led = 0x14;
delay(50000);
while(1)
{
led = 0x01;
delay(50000);
led = 0x02;
delay(50000);
led = 0x04;
delay(50000);
led = 0x08;
delay(50000);
led = 0x10;
delay(50000);
led = 0x20;
delay(50000);
led = 0x40;
delay(50000);
led = 0x80;
delay(50000);
如果樓主LED共陰的話while(1) { led = 0x01; delay(50000); led = 0x02; delay(50000); led = 0x04; delay(50000); led = 0x08; delay(50000); led = 0x10; delay(50000); led = 0x20; delay(50000); led = 0x40; delay(50000); led = 0x80; delay(50000);如果共陽的話while(1) { led = 0x01; delay(50000); led = 0x02; delay(50000); led = 0x04; delay(50000); led = 0x08; delay(50000); led = 0xfe; delay(50000); led = 0xfd; delay(50000); led = 0xfb; delay(50000); led = 0xf7; delay(50000);