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📄 jmbie123.txt

📁 基于at89c51单片机的mp3文件系统读文件实验代码
💻 TXT
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JMBIE EXP9 读文件实验文本文件内容
#include <graphics.h>
#include <conio.h>
#include <stdio.h>
#include <stdlib.h>

main()
{
int i,j,k,t;
unsigned char buffer[16],key;
FILE *fphzk;
int device=DETECT,mode;

if((fphzk=fopen("ASC16","rb"))==NULL)
 {printf("The file ASC16 open error!");
  exit(0);}

initgraph(&device,&mode,"");
setbkcolor(0);
setcolor(1);
setfillstyle(SOLID_FILL,10);
cleardevice();
getch();
for(t=0;t<256;t++)
 {
  fseek(fphzk,(long)t*16,SEEK_SET);
  fread(buffer,16,1,fphzk);

  for(i=0;i<16;i++)
      for(k=0;k<8;k++)
        if(buffer[i]&(0x80>>k))
	     bar(320+k*7,240+i*7,320+k*7+5,240+i*7+5);

  line(317,238,434,238);
  line(434,238,434,354);
  line(434,354,317,354);
  line(317,354,317,238);
  
  key=getch();
  if(key==27)exit(0);
  cleardevice();


}

fclose(fphzk);
closegraph();
}

        DB 000H,000H,000H,000H,000H,000H,0,0
        DB 000H,000H,000H,04FH,000H,000H,0,0      ; !
        DB 000H,000H,007H,000H,007H,000H,0,0      ; "
        DB 000H,014H,07FH,014H,07FH,014H,0,0      ; #
        DB 000H,024H,02AH,07FH,02AH,012H,0,0      ; $
        DB 000H,023H,013H,008H,064H,062H,0,0      ; %
        DB 000H,036H,049H,055H,022H,050H,0,0      ; &
        DB 000H,000H,005H,003H,000H,000H,0,0      ; '
        DB 000H,000H,01CH,022H,041H,000H,0,0      ; (
        DB 000H,000H,041H,022H,01CH,000H,0,0      ; )
        DB 000H,014H,008H,03EH,008H,014H,0,0      ; *
        DB 000H,008H,008H,03EH,008H,008H,0,0      ; +
        DB 000H,000H,050H,030H,000H,000H,0,0      ; ;
        DB 000H,008H,008H,008H,008H,008H,0,0      ; -
        DB 000H,000H,060H,060H,000H,000H,0,0      ; .
        DB 000H,020H,010H,008H,004H,002H,0,0      ; /
        DB 000H,03EH,051H,049H,045H,03EH,0,0      ; 0
        DB 000H,000H,042H,07FH,040H,000H,0,0      ; 1
        DB 000H,042H,061H,051H,049H,046H,0,0      ; 2
        DB 000H,021H,041H,045H,04BH,031H,0,0      ; 3
        DB 000H,018H,014H,012H,07FH,010H,0,0      ; 4
        DB 000H,027H,045H,045H,045H,039H,0,0      ; 5
        DB 000H,03EH,049H,049H,049H,032H,0,0      ; 6
        DB 000H,001H,001H,079H,005H,003H,0,0      ; 7
        DB 000H,036H,049H,049H,049H,036H,0,0      ; 8
        DB 000H,006H,049H,049H,029H,01EH,0,0      ; 9
        DB 000H,000H,036H,036H,000H,000H,0,0      ; :
        DB 000H,000H,056H,036H,000H,000H,0,0      ; ;
        DB 000H,008H,014H,022H,041H,000H,0,0      ; <
        DB 000H,014H,014H,014H,014H,014H,0,0      ; =
        DB 000H,000H,041H,022H,014H,008H,0,0      ; >
        DB 000H,002H,001H,051H,009H,006H,0,0      ; ?
        DB 000H,032H,049H,079H,041H,03EH,0,0      ; @
        DB 000H,07CH,012H,011H,012H,07CH,0,0      ; A
        DB 000H,041H,07FH,049H,049H,036H,0,0      ; B
        DB 000H,03EH,041H,041H,041H,022H,0,0      ; C
        DB 000H,041H,07FH,041H,041H,03EH,0,0      ; D
        DB 000H,07FH,049H,049H,049H,041H,0,0      ; E
        DB 000H,07FH,009H,009H,009H,001H,0,0      ; F
        DB 000H,03EH,041H,041H,049H,07AH,0,0      ; G
        DB 000H,07FH,008H,008H,008H,07FH,0,0      ; H
        DB 000H,000H,041H,07FH,041H,000H,0,0      ; I
        DB 000H,020H,040H,041H,03FH,001H,0,0      ; J
        DB 000H,07FH,008H,014H,022H,041H,0,0      ; K
        DB 000H,07FH,040H,040H,040H,040H,0,0      ; L
        DB 000H,07FH,002H,00CH,002H,07FH,0,0      ; M
        DB 000H,07FH,006H,008H,030H,07FH,0,0      ; N
        DB 000H,03EH,041H,041H,041H,03EH,0,0      ; O
        DB 000H,07FH,009H,009H,009H,006H,0,0      ; P
        DB 000H,03EH,041H,051H,021H,05EH,0,0      ; Q
        DB 000H,07FH,009H,019H,029H,046H,0,0      ; R
        DB 000H,026H,049H,049H,049H,032H,0,0      ; S
        DB 000H,001H,001H,07FH,001H,001H,0,0      ; T
        DB 000H,03FH,040H,040H,040H,03FH,0,0      ; U
        DB 000H,01FH,020H,040H,020H,01FH,0,0      ; V
        DB 000H,07FH,020H,018H,020H,07FH,0,0      ; W
        DB 000H,063H,014H,008H,014H,063H,0,0      ; X
        DB 000H,007H,008H,070H,008H,007H,0,0      ; Y
        DB 000H,061H,051H,049H,045H,043H,0,0      ; Z
        DB 000H,000H,07FH,041H,041H,000H,0,0      ; [
        DB 000H,002H,004H,008H,010H,020H,0,0      ; \
        DB 000H,000H,041H,041H,07FH,000H,0,0      ; ]
        DB 000H,004H,002H,001H,002H,004H,0,0      ; ^
        DB 000H,040H,040H,040H,040H,040H,0,0      ; _
        DB 000H,001H,002H,004H,000H,000H,0,0      ; `
        DB 000H,020H,054H,054H,054H,078H,0,0      ; a
        DB 000H,07FH,048H,044H,044H,038H,0,0      ; b
        DB 000H,038H,044H,044H,044H,028H,0,0      ; c
        DB 000H,038H,044H,044H,048H,07FH,0,0      ; d
        DB 000H,038H,054H,054H,054H,018H,0,0      ; e
        DB 000H,000H,008H,07EH,009H,002H,0,0      ; f
        DB 000H,00CH,052H,052H,04CH,03EH,0,0      ; g
        DB 000H,07FH,008H,004H,004H,078H,0,0      ; h
        DB 000H,000H,044H,07DH,040H,000H,0,0      ; i
        DB 000H,020H,040H,044H,03DH,000H,0,0      ; j
        DB 000H,000H,07FH,010H,028H,044H,0,0      ; k
        DB 000H,000H,041H,07FH,040H,000H,0,0      ; l
        DB 000H,07CH,004H,078H,004H,078H,0,0      ; m
        DB 000H,07CH,008H,004H,004H,078H,0,0      ; n
        DB 000H,038H,044H,044H,044H,038H,0,0      ; o
        DB 000H,07EH,00CH,012H,012H,00CH,0,0      ; p
        DB 000H,00CH,012H,012H,00CH,07EH,0,0      ; q
        DB 000H,07CH,008H,004H,004H,008H,0,0      ; r
        DB 000H,058H,054H,054H,054H,064H,0,0      ; s
        DB 000H,004H,03FH,044H,040H,020H,0,0      ; t
        DB 000H,03CH,040H,040H,03CH,040H,0,0      ; u
        DB 000H,01CH,020H,040H,020H,01CH,0,0      ; v
        DB 000H,03CH,040H,030H,040H,03CH,0,0      ; w
        DB 000H,044H,028H,010H,028H,044H,0,0      ; x
        DB 000H,01CH,0A0H,0A0H,090H,07CH,0,0      ; y
        DB 000H,044H,064H,054H,04CH,044H,0,0      ; z
        DB 000H,000H,008H,036H,041H,000H,0,0      ; {
        DB 000H,000H,000H,077H,000H,000H,0,0      ; |
        DB 000H,000H,041H,036H,008H,000H,0,0      ; }
        DB 000H,002H,001H,002H,004H,002H,0,0      ; ~
        DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0,0      ;






     1           1                    1           1  
     22          22                  22          22 
     333         333                333         333
     4444        4444              4444        4444
     55555       55555            55555       55555
     666666      666666          666666      666666
     7777777     7777777        7777777     7777777
     88888888    88888888      88888888    88888888
     999999999   999999999    999999999   999999999
     0000000000  0000000000  0000000000  0000000000

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当你看到这些文字的时候,实验代码已经正确读出了本文件的内容!

1。本文件内容只作演示用,可用任何其他文本内容代替。
2。本文件保存在Flash中,请先启用U盘程序复制到Flash芯片中。

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=================================
欢迎使用JMBIE MP3学习板,本产品协助您快速掌握单片机应用技能。

---------------------The End

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