- #include <AT89X52.h>
- typedef unsigned int u16;
- typedef unsigned char u8;
- sbit LSA=P2^2;
- sbit LSB=P2^3;
- sbit LSC=P2^4;
- u8 code smgduan[17]={0X3f,0X06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};//ÏÔê¾0~FμÄ
-
-
- void mian()
- {
- while(1)
- {
- int i,j;
- for(i=0;i<16;i++)
- {
- P1=smgduan[i];
- for(j=0;j<=30000;j++);
- P1=0x00;
- }
- }
- }
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