C51 COMPILER V8.02   DASIN                                                                 06/19/2010 10:36:16 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE DASIN
OBJECT MODULE PLACED IN DAsin.OBJ
COMPILER INVOKED BY: D:\处理软件\keil\C51\BIN\C51.EXE DAsin.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          //可观察到发光二极管由灭到亮，而后由亮到灭。
   2          //若用示波器观察IOUT引脚电平，可看到正弦波波形。
   3          #include<reg51.h>
   4          sbit wela=P2^7;
   5          sbit dula=P2^6;
   6          sbit dawr=P3^6;
   7          sbit csda=P3^2;
   8          unsigned char j,k;
   9          char code dat[]={0x80,0x83,0x86,0x89,0x8d,0x90,0x93,0x96,0x99,0x9c,0x9f,
  10          0xa2,0xa5,0xa8,0xab,0xae,0xb1,0xb4,0xb7,0xbc,0xbf,0xc2,0xc5,0xc7,0xca,
  11          0xcc,0xcf,0xd1,0xd4,0xd6,0xd8,0xda,0xdd,0xdf,0xe1,0xe3,0xe5,0xe7,0xe9,0xea,
  12          0xec,0xee,0xf1,0xf2,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfa,0xfb,0xfc,0xfd,
  13          0xfd,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
  14          0xff,0xff,0xff,0xfe,0xfd,0xfd,0xfc,0xfb,0xfa,0xf9,0xf8,0xf7,0xf6,0xf5,0xf4,
  15          0xf3,0xf2,0xf1,0xef,0xee,0xec,0xea,0xe9,0xe7,0xe5,0xe3,0xe1,0xde,0xdd,0xda,
  16          0xd8,0xd6,0xd4,0xd1,0xcf,0xcc,0xca,0xc7,0xc5,0xc2,0xbf,0xbc,0xba,0xb7,0xb4,
  17          0xb1,0xae,0xab,0xa8,0xa5,0xa2,0x9f,0x9c,0x99,0x96,0x93,0x90,0x8d,0x89,0x86,
  18          0x83,0x80,0x80,0x7c,0x79,0x76,0x72,0x6f,0x6c,0x69,0x66,0x63,0x60,0x5d,0x5d,
  19          0x5a,0x57,0x55,0x51,0x4e,0x4c,0x48,0x45,0x43,0x40,0x3d,0x3a,0x3a,0x38,0x35,
  20          0x33,0x30,0x2e,0x2b,0x29,0x27,0x25,0x22,0x20,0x1e,0x1c,0x1a,0x18,0x16,0x15,
  21          0x13,0x11,0x10,0x0e,0x0d,0x0b,0x0a,0x09,0x08,0x07,0x06,0x05,0x04,0x03,0x02,
  22          0x02,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
  23          0x02,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0d,0x0e,0x10,0x11,
  24          0x13,0x15,0x16,0x18,0x1a,0x1c,0x1e,0x20,0x22,0x25,0x27,0x29,0x2b,0x2e,0x30,
  25          0x33,0x35,0x38,0x3a,0x3d,0x40,0x43,0x45,0x48,0x4c,0x4e,0x51,0x55,0x57,0x5a,
  26          0x5d,0x60,0x63,0x66,0x69,0x6c,0x6f,0x72,0x76,0x79,0x7c,0x80};
  27          
  28          
  29          void delay(unsigned char i)
  30          {
  31   1        for(j=i;j>0;j--)
  32   1          for(k=125;k>0;k--);
  33   1      }
  34          void main()
  35          {
  36   1        wela=0;
  37   1        dula=0;
  38   1        csda=0;
  39   1        dawr=0;
  40   1        while(1)
  41   1        {
  42   2              unsigned char m;
  43   2              for(m=0;m<292;m++)
  44   2              P0=dat[m];
  45   2              delay(10);
  46   2        }
  47   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     61    ----
   CONSTANT SIZE    =    262    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2       1
C51 COMPILER V8.02   DASIN                                                                 06/19/2010 10:36:16 PAGE 2   

   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)