蘇桂鑫
級別: *
![]() |
程序如下; #include<reg52.h> sbit LED=P1^0; void delay(unsigned int t); void main() { int i,j; while(1) { for(i=0;i<=10;i++) { LED=1; delay(5000); LED=0; delay(5000); } for(j=0;j<=10;j++) { LED=1; delay(10000); LED=0; delay(10000); } } } void delay(unsigned int t) { while(t--); } |
---|---|
|