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reg51.h>
******************************************
#include<
/****************
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ì "óqc "
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= ? ??cé ? ? ú ￥ ? ?
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*********************************************************/
}V￥ü
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]
sbit P1_0=P1^0; //?l IO g ? ? ￥
"￥
^ ? I
//r ?? P1_0
void delay02s(void) //ü
H0.2
e 0? ?
{
unsigned char i,j,k; //? l3
for(i=20;i>0;i--) // ?? FOR
for(j=20;j>0;j--) //
I
1
^ vE V[¨ VE0.2S WA
for(k=248;k>0;k--); // ? _ ? /ü V? ú B ? v à
} //
^0.2S
b
void main(void) //
B? C? y ? Oo μ B? ?f
? μ
{
while(1) //?ì Hq ￥ ù 1 ? [ /? ? B° 3 ? / ? b
{
P1_0=0; // I/O g P1.0
{?è
ül§$?
b
delay02s(); //ü
HüV 0.2
P1_0=1; // I/O g P1.0
{úè
ül§
b
delay02s(); //ü
HüV 0.2
e b
}
}
5
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//flow light and beep
#include <reg51.h>
#include <intrins.h> //a
1¨?
ú
￥ _crol_(kl)f
//??f
￥i
±
^üB?3?M
k ?ìPM l ê1?
￥
a
ü
// h° A?
KEIL
"
c/￥ E:\Program Files\Keil\C51\HLPóqC
// ú
￥ c51lib? ?óq ú
μò?¨ C?y
z￥f
oá
//
ì [a
P¨ ?
tf
H V[°¤
P¨71-?A b
unsigned char a,b,k,j; //?l
1?3?M
sbit beep=P2^3; // ?l?
t ￥¤ g
void delay10ms() //ü
H3??v?ü
H 10ms
{
for(a=100;a>0;a--)
for(b=225;b>0;b--);
}
void main()
{
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k=0xfe; //5ó kB?′ 11111110 ??Mê
while(1)
{
delay10ms();
beep=0; //u 7?
t
delay10ms(); // ?
Y 10ms
beep=1; //1>?
t
j=_crol_(k,1); //ü k?ìPMBê
k=j; //üM?￥′
ó k
P1=j; //]
Hü′
? P1 g?
?;= 5
}
}
5.3?o
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#include <reg52.h>
sbit BY1=P3^4; //?l?o￥
{ ?
S2o
unsigned char count; //?o9
,
?B/,countF 1
unsigned char temp;
unsigned char a,b;
void delay10ms(void) //ü
H??
{
unsigned char i,j;
for(i=20;i>0;i--)
for(j=248;j>0;j--);
}
key() //?o
??
{
if(BY1==0) //
^??/o
??
è
H
μ IO g1
//úè
ü S2 oB
¤1
6B
¤ P3.4
[?o$?/
H P3.4 g
//°¤¤1N
H_? P3.4 \?1?è
ü b
{
delay10ms(); //ü
H, èq ?? ?
if(BY1==0) // ? a?o?/
{
count++; //?o9
F 1
if(count==8) //9 8Q×?9
{
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count=0; //| count b
,
}
}
while(BY1==0);//???o
db ?To?
db5B° N?? b
}
}
move() //<á§_/M?M?f
{
a=temp<<count; //? ? 1B??ìMêM?? -
4?￥
b=temp>>(8-count);// _crol_()f
P1=a|b;
}
main()
{
count=0; //
S?
!?
temp=0xfe;
P1=0xff;
P1=temp;
while(1) //￥ù?ì, á
í
?o
^??/
{
key(); //?¨?o
MYf
move(); //?¨<á§M?f
}
}
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//4*4o
_???,?/oaM?￥}
A
U
5
#include<reg51.h>
sbit beep=P2^3; //?
t ¤ g
sbit dula=P2^6; // e?
5
ê￥
íi
íi
sbit wela=P2^7; // e?
5êê￥
íi
íi
unsigned char i=100;
unsigned char j,k,temp,key;
void delay(unsigned char i) // V1?lü
Hé
￥ü
Hf
{ /? i=10
Hv?1 10x
e
for(j=i;j>0;j--)
for(k=125;k>0;k--);
}
unsigned char code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71}; // 0-FI
display(unsigned char num) // A
U0f
{
P0=table[num]; //|? num?A
UI
P0 g
dula=1; //B?/?|
íi
dula=0;
P0=0xc0; //êêY ??￥
5
wela=1; //B?/?|
íi
wela=0;
}
void main()
{
dula=0; //
P
?
íi ? V°Y
wela=0;
while(1) //é ?_?9?ì
{
P3=0xfe; //ó P3.0
?è
ü ?1úè
ü
temp=P3; //ü P3 g
í ?
temp=temp&0xf0; //ü P3 gD 11110000MD
if(temp!=0xf0) // ?Tμo?/DB??M? ?
^é ?
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///B?_?
{
delay(10); //ü
H ???
if(temp!=0xf0) // Q
^?μo?/
{
temp=P3; //
1μ Q P3 g
switch(temp) //y1á
ìD?
^|?B??￥?
{ // ? ú
^?+
case 0xee,// ?T temp=0xee51?B??B
key=0; //￥?-??Ná
ì??
^ ?o
break; //
￥?B?o$?/á
ìó key=0 b
case 0xde,//[aGN ?w
key=1;
break;
case 0xbe,
key=2;
break;
case 0x7e,
key=3;
break;
}
while(temp!=0xf0) //?
??
^_??o
^?$
db
{
temp=P3; // ?T
àμ
dbüB°??i O
temp=temp&0xf0;
beep=0; //?
t B°Y
}
beep=1; //
dba1>?
t
display(key); //A
U?/M?o′￥
P1=0xfe; //|?B??;= 5?
á
} //??￥
H?
k¨￥
}
P3=0xfd;
temp=P3;
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temp=temp&0xf0;
if(temp!=0xf0)
{
delay(10);
if(temp!=0xf0)
{
temp=P3;
switch(temp)
{
case 0xed,
key=4;
break;
case 0xdd,
key=5;
break;
case 0xbd,
key=6;
break;
case 0x7d,
key=7;
break;
}
while(temp!=0xf0)
{
temp=P3;
temp=temp&0xf0;
beep=0;
}
beep=1;
display(key);
P1=0xfc;
}
}
P3=0xfb;
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temp=P3;
temp=temp&0xf0;
if(temp!=0xf0)
{
delay(10);
if(temp!=0xf0)
{
temp=P3;
switch(temp)
{
case 0xeb,
key=8;
break;
case 0xdb,
key=9;
break;
case 0xbb,
key=10;
break;
case 0x7b,
key=11;
break;
}
while(temp!=0xf0)
{
temp=P3;
temp=temp&0xf0;
beep=0;
}
beep=1;
display(key);
P1=0xf8;
}
}
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P3=0xf7;
temp=P3;
temp=temp&0xf0;
if(temp!=0xf0)
{
delay(10);
if(temp!=0xf0)
{
temp=P3;
switch(temp)
{
case 0xe7,
key=12;
break;
case 0xd7,
key=13;
break;
case 0xb7,
key=14;
break;
case 0x77,
key=15;
break;
}
while(temp!=0xf0)
{
temp=P3;
temp=temp&0xf0;
beep=0;
}
beep=1;
display(key);
P1=0xf0;
}
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}
}
}
5.5 ?¨?
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#include "reg51.h"
unsigned char Count;
sbit _Speak =P2^3 ; //?
t e??
unsigned char code SONG[] ={ //
F
ü?
0x26,0x20,0x20,0x20,0x20,0x20,0x26,0x10,0x20,0x10,0x20,0x80,0x26,
0x20,0x30,0x20,0x30,0x20,0x39,0x10,0x30,0x10,0x30,0x80,0x26,0x20,
0x20,0x20,0x20,0x20,0x1c,0x20,0x20,0x80,0x2b,0x20,0x26,0x20,0x20,
0x20,0x2b,0x10,0x26,0x10,0x2b,0x80,0x26,0x20,0x30,0x20,0x30,0x20,
0x39,0x10,0x26,0x10,0x26,0x60,0x40,0x10,0x39,0x10,0x26,0x20,0x30,
0x20,0x30,0x20,0x39,0x10,0x26,0x10,0x26,0x80,0x26,0x20,0x2b,0x10,
0x2b,0x10,0x2b,0x20,0x30,0x10,0x39,0x10,0x26,0x10,0x2b,0x10,0x2b,
0x20,0x2b,0x40,0x40,0x20,0x20,0x10,0x20,0x10,0x2b,0x10,0x26,0x30,
0x30,0x80,0x18,0x20,0x18,0x20,0x26,0x20,0x20,0x20,0x20,0x40,0x26,
0x20,0x2b,0x20,0x30,0x20,0x30,0x20,0x1c,0x20,0x20,0x20,0x20,0x80,
0x1c,0x20,0x1c,0x20,0x1c,0x20,0x30,0x20,0x30,0x60,0x39,0x10,0x30,
0x10,0x20,0x20,0x2b,0x10,0x26,0x10,0x2b,0x10,0x26,0x10,0x26,0x10,
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0x2b,0x10,0x2b,0x80,0x18,0x20,0x18,0x20,0x26,0x20,0x20,0x20,0x20,
0x60,0x26,0x10,0x2b,0x20,0x30,0x20,0x30,0x20,0x1c,0x20,0x20,0x20,
0x20,0x80,0x26,0x20,0x30,0x10,0x30,0x10,0x30,0x20,0x39,0x20,0x26,
0x10,0x2b,0x10,0x2b,0x20,0x2b,0x40,0x40,0x10,0x40,0x10,0x20,0x10,
0x20,0x10,0x2b,0x10,0x26,0x30,0x30,0x80,0x00,
//
^H￥7?1?
0x30,0x1C,0x10,0x20,0x40,0x1C,0x10,0x18,0x10,0x20,0x10,0x1C,0x1
0,0x18,0x40,0x1C,0x20,0x20,0x20,0x1C,0x20,0x18,0x20,0x20,0x80,0x
FF,0x20,0x30,0x1C,0x10,0x18,0x20,0x15,0x20,0x1C,0x20,0x20,0x20,0
x26,0x40,0x20,0x20,0x2B,0x20,0x26,0x20,0x20,0x20,0x30,0x80,0xFF,0
x20,0x20,0x1C,0x10,0x18,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,
0x20,0x2B,0x40,0x20,0x20,0x1C,0x10,0x18,0x10,0x20,0x20,0x26,0x20,
0x2B,0x20,0x30,0x20,0x2B,0x40,0x20,0x30,0x1C,0x10,0x18,0x20,0x15
,0x20,0x1C,0x20,0x20,0x20,0x26,0x40,0x20,0x20,0x2B,0x20,0x26,0x20
,0x20,0x20,0x30,0x80,0x20,0x30,0x1C,0x10,0x20,0x10,0x1C,0x10,0x2
0,0x20,0x26,0x20,0x2B,0x20,0x30,0x20,0x2B,0x40,0x20,0x15,0x1F,
0x05,0x20,0x10,0x1C,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,0x20,
0x2B,0x40,0x20,0x30,0x1C,0x10,0x18,0x20,0x15,0x20,0x1C,0x20,0x20
,0x20,0x26,0x40,0x20,0x20,0x2B,0x20,0x26,0x20,0x20,0x20,0x30,0x30
,0x20,0x30,0x1C,0x10,0x18,0x40,0x1C,0x20,0x20,0x20,0x26,0x40,0x1
3,0x60,0x18,0x20,0x15,0x40,0x13,0x40,0x18,0x80,0x00,
};
void Time0_Init() //?
H 0
Sf
{
TMOD = 0x01; //yT
Tê4
IE = 0x82; //?
!?
TH0 = 0xD8; //
′
TL0 = 0xEF; //12MZ?? 10ms
}
void Time0_Int() interrupt 1 //?
H 0?0f
{
TH0 = 0xD8;
TL0 = 0xEF;
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Count++; //éF 1
}
/*-------------------------------------------------
?
,1MSü
H0??
-------------------------------------------------*/
void Delay_xMs(unsigned int x)
{
unsigned int i,j;
for( i =0;i < x;i++ )
{
for( j =0;j<3;j++ );
}
}
/*-------------------------------------------------
?
,? wlb0?? i1lb
'B
w
"
-------------------------------------------------*/
void Play_Song(unsigned char i)
{
unsigned char Temp1,Temp2;
unsigned int Addr;
Count = 0; //?9
b 0
Addr = i * 217;
while(1)
{
Temp1 = SONG[Addr++];
if ( Temp1 == 0xFF ) //¨??
{
TR0 = 0;
Delay_xMs(100);
}
else if ( Temp1 == 0x00 ) //? w2
?
{
return;
}
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TX-1B?
Le
P¨
m¨
else
{
Temp2 = SONG[Addr++];
TR0 = 1;
while(1)
{
_Speak = ~_Speak;
Delay_xMs(Temp1);
if ( Temp2 == Count )
{
Count = 0;
break;
}
}
}
}
}
/*-------------------------------------------------
?
,???
-------------------------------------------------*/
void main()
{
Time0_Init(); //?
H 0?
S
while(1)
{
Play_Song(0); //lb
}
}
5.6
D ADC0804￥?¨
[
L1 p]
V " % $ ￥
E
Y?
{ ? 7 -W￥
E
YV " % $
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U 123456 è
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5A 1 ?aM??=? A 2 b b b9ü
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a ?B
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^
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[?qè
^ ]
[÷}
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//
b? AD
H￥èê
5￥ - ?êA
U 0-255 -W￥
//′ b?ü
^ü
E?|D?
3?|'
D b
#include<reg51.h>
#include <intrins.h>
#define uint unsigned int //?lW f h A C?y
b
#define uchar unsigned char
sbit adrd=P3^7; //AD ??
sbit adwr=P3^6; //AD??
sbit diola=P2^5;
sbit dula=P2^6; //
5
ê
íi
sbit wela=P2^7; //
5êê
íi
unsigned char j,k,adval;
void delay(unsigned char i) //ü
H??
{
for(j=i;j>0;j--)
for(k=125;k>0;k--);
}
uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};//
5I
void display(uchar bai_c,uchar sh_c,uchar g_c) //A
U??
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TX-1B?
Le
P¨
m¨
{
dula=0;
P0=table[bai_c]; //A
U?ê
dula=1;
dula=0;
wela=0;
P0=0x7e;
wela=1;
wela=0;
delay(5);
dula=0;
P0=table[sh_c]; //A
U
Eê
dula=1;
dula=0;
wela=0;
P0=0x7d;
wela=1;
wela=0;
delay(5);
P0=table[g_c]; //A
U?ê
dula=1;
dula=0;
P0=0x7b;
wela=1;
wela=0;
delay(5);
}
void main() ???
{
uchar a,A1,A2,A2t,A3;
diola=0;
while(1) //??ì???￥?" aA
U
{
adwr=0; //AD ?
L?
I
1???1
^1
?
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Le
P¨
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//ADD
_nop_(); //B?ü
H3f
adwr=1;
adrd=0;
adval=P1; //AD
|
adrd=1;
delay(10);
A1=adval/100; //s?
E?ê
A2t=adval%100;
A2=A2t/10;
A3=A2t%10;
for(a=10;a>0;a--) // A
U
EQ ?a ??"BQèa?|
{
display(A1,A2,A3);} //
?A
Uòê b
};
}
5.7
D DAC0832￥?¨
[
L1 p]
YV¨?
e? DAC0832
{ o ?
Le
?;=
5 D12?à?
M?ì/ ? b
[
L
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e?
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DAC0832 b
DAC0832 % " $
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D2T1Bμ?è
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P¨?è÷ 7&· 7 è b? Ièa1 7 7 b Ná
ì°¤
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T °YZ
T ?
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Z
T
Z
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p￥M| V[á
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b
[?qè
^ ]
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//TX-1BDA?
k??,/a V43? D13?;= 5?àM
//
V?
#include<reg51.h>
sbit wela=P2^7; //
5êê
sbit dula=P2^6; //
ê
sbit dawr=P3^6; //DA
sbit csda=P3^2; //DA
ê
unsigned char a,j,k;
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Le
P¨
m¨
void delay(unsigned char i) //ü
H
{
for(j=i;j>0;j--)
for(k=125;k>0;k--);
}
void main()
{
wela=0;
dula=0;
csda=0;
a=0;
dawr=0;
while(1)
{
P0=a; //ó a?￥FB ?a
ó DA
delay(50); // ü
H 50ms P· FB
DA b
a++;
}
}
?i
"ó DA
￥
3
￥?9F D?
E
￥è
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b b b
5.8 DS18B20??
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U
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3?.? |? -
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ü?′YV1 gL?
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c/￥,exeóqa u 7?¨?? V A??
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?i % 4 #
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7￥.
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TX-1B?
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m¨
D ?9L q￥ ZE
′?
3 ??M? b
[?qè
^ ]
[÷}
]
//?
"
c/￥ EXEóqYV1 gL ?¤9
D
Leu 7
// èqa V èq?
A
U? -?′ b
#include <reg52.h>
#define uchar unsigned char
#define uint unsigned int
sbit DS=P2^2; //define interface ?l DS18B20¤ g
uint temp; // variable of temperature
uchar flag1; // sign of the result positive or negative
sbit dula=P2^6;
sbit wela=P2^7;
unsigned char code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};//?{l
?I
b
unsigned char code table1[]={0xbf,0x86,0xdb,0xcf,0xe6,0xed,0xfd,
0x87,0xff,0xef}; //{l
?I
b
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TX-1B?
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P¨
m¨
void delay(uint count) //delay
{
uint i;
while(count)
{
i=200;
while(i>0)
i--;
count--;
}
}
///////?
,1 g
S,o+
q9600Z
T 1///////
void Init_Com(void)
{
TMOD = 0x20;
PCON = 0x00;
SCON = 0x50;
TH1 = 0xFd;
TL1 = 0xFd;
TR1 = 1;
}
void dsreset(void) //send reset and initialization command
{
uint i; //DS18B20
S
DS=0;
i=103;
while(i>0)i--;
DS=1;
i=4;
while(i>0)i--;
}
bit tmpreadbit(void) //read a bit Bê
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Le
P¨
m¨
{
uint i;
bit dat;
DS=0;i++; //i++ for delay lü
HB/
DS=1;i++;i++;
dat=DS;
i=8;while(i>0)i--;
return (dat);
}
uchar tmpread(void) //read a byte date B?3?
{
uchar i,j,dat;
dat=0;
for(i=1;i<=8;i++)
{
j=tmpreadbit();
dat=(j<<7)|(dat>>1); // ￥
K?ê K -
?"Dz
//B?3? DAT ú
}
return(dat); //|B?3?
Rí
}
void tmpwritebyte(uchar dat) //write a byte to ds18b20
{ //B?3?? DS18B20 ú
uint i;
uchar j;
bit testb;
for(j=1;j<=8;j++)
{
testb=dat&0x01;
dat=dat>>1;
if(testb) //write 1 1?s
{
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Le
P¨
m¨
DS=0;
i++;i++;
DS=1;
i=8;while(i>0)i--;
}
else
{
DS=0; //write 0 0?s
i=8;while(i>0)i--;
DS=1;
i++;i++;
}
}
}
void tmpchange(void) //DS18B20 begin change ?
?D
7
{
dsreset(); //
S DS18B20
delay(1); //ü
H
tmpwritebyte(0xcc); // KV?
|
7
tmpwritebyte(0x44); //?
?D
7
}
uint tmp() //get the temperature ¤?
{
float tt;
uchar a,b;
dsreset();
delay(1);
tmpwritebyte(0xcc);
tmpwritebyte(0xbe); //?
|
7
a=tmpread(); // ??
?3?
b=tmpread();
temp=b;
temp<<=8; //two byte compose a int variable
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P¨
m¨
temp=temp|a; //
3??B???M
b
tt=temp*0.0625; //¤??
L
Eé??′y1 DS18B20
// V[ú ?? 0.0625
[ í
￥K?ê}V￥
^
//0.0625 b
temp=tt*10+0.5; //bv
E ?"S￥
"￥|l
?a?Bê
//9D1 VA
U
3]
Hé?B?
1
? ??T b
return temp; //Rí?′
}
void readrom() //read the serial |?.? ￥?
|
{ //'???
àμ¨?Nf
uchar sn1,sn2;
dsreset();
delay(1);
tmpwritebyte(0x33);
sn1=tmpread();
sn2=tmpread();
}
void delay10ms() //delay
{
uchar a,b;
for(a=10;a>0;a--)
for(b=60;b>0;b--);
}
void display(uint temp) //A
U??
{
uchar A1,A2,A2t,A3,ser;
ser=temp/10; //s ? ?ê1A
U￥
3
SBUF=ser;
A1=temp/100;
A2t=temp%100;
A2=A2t/10;
A3=A2t%10;
dula=0;
P0=table[A1]; //A
U?ê
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P¨
m¨
dula=1;
dula=0;
wela=0;
P0=0x7e;
wela=1;
wela=0;
delay(1);
dula=0;
P0=table1[A2]; //A
U
Eê {l
?￥
dula=1;
dula=0;
wela=0;
P0=0x7d;
wela=1;
wela=0;
delay(1);
P0=table[A3]; //A
U?ê
dula=1;
dula=0;
P0=0x7b;
wela=1;
wela=0;
delay(1);
}
void main() //?f
{
uchar a;
Init_Com(); //
S1 g
do
{
tmpchange(); //?D
for(a=10;a>0;a--)
{
display(tmp()); //A
U
EQ
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P¨
m¨
}
}
while(1);
}
5.9 59
e9
[
L1 p]
P¨ èqü
H￥ZE
LC 0-59
e1?9
¨
5￥ -
ê
A
U ? b
[
L
"￥ ]
éê?T
5?
A
U b
[?qè
^ ]
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TX-1B?
Le
P¨
m¨
[÷}
]
2,second;
e,0x79,0x71};//
3I
id delay(uchar i) //ü
Hf
//59
e1?9
#include<reg51.h>
#define uchar unsigned char
uchar j,k,i,a,A1,A
sbit dula=P2^6;
sbit wela=P2^7;
uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5
vo
{
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Le
P¨
m¨
for(j=i;j>0;j--)
for(k=125;k>0;k--);
id display(uchar sh_c,uchar g_c) //A
Uf
sh_c]; //A
U
Eê
la=0;
lay(5); //
5ms
g_c]; //A
U?ê
la=0;
delay(5); //
5ms
main()
(1)
à?5s ?
Eê?ê
}
vo
{
dula=0;
P0=table[
dula=1;
du
wela=0;
P0=0xfe;
wela=1;
wela=0;
de
P0=table[
dula=1;
du
P0=0xfd;
wela=1;
wela=0;
}
void
{
while
{
second++; //
eFB
if(second==60) //
^?? 60
second=0; // ?T?
5 b
,
A1=second/10; //
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Le
P¨
m¨
A2=second%10;
for(a=50;a>0;a--) //A
U?s bà?
HWvà
^
{
L V ?T31ú ??
H h¨?
H
}
5.10 16023?A?A
U
1602A?
à
·?￥ê?A
U1-X1￥
33? b
D 1602A?￥?T
?i
Le?{￥ 1602 ?
ZE h A;
ú￥A?
P¨ZE?
zA?a ?TA
U3?? b# h?? 1602A?1??èê b
1602
[?qè
^ ]
// h¨¨ èq_? A
HW??? 1
e
display(A1,A2);};//
}
[
L1 p]
[
L
"￥ ]
1? A?￥?T h A;
úíq'
/￥A?'
b
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TX-1B?
Le
P¨
m¨
[÷}
]
' è?
P¨I?y;?
è?A
U￥
^á￥ˉQ1?á￥
m|
RS bit p3.5 ?l
?
^
7¤ g
RW bit P2.1 ?l ¤ g
E bit P3.4
P
mov P2,#0
mov P2,#0ffh
mov P2,#1fh
MOV P0,#01H ; b"
à
ACALL ENABLE
MOV P0,#38H ;8ê??Z
T
ACALL ENABLE
MOV P0,#0FH ; 7A
U
ACALL ENABLE
MOV P0,#06H ;M?;S
ACALL ENABLE
MOV P0,#80H ;A
Uê?
ACALL ENABLE
mov dptr,#table3 ;
V 3,chaoyue02812@163.COM
call write1
mov p0,#0c0h ;?B?￥ê?
call enable
mov dptr,#table2 ;
V 213796625294
call write1
mov p0,#0c2h ;?=?￥ê?
call enable
jmp $
ENABLE,
CLR RS
CLR RW
CLR E
ACALL DELAY
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TX-1B?
Le
P¨
m¨
SETB E
RET
write1,;
mov r1,#00h
a1:mov a,r1
movc a,@a+dptr
call write2
inc r1
cjne a,#00h,a1
ret
write2,
mov p0,a
setb rs
clr rw
clr e
call delay
setb e
ret
delay,
mov r7,#255
d1:mov r6,#255
d2:djnz r6,d2
djnz r7,d1
ret
table1:db 57h,57h,57h,2Eh,35h,31h,43h,35h,31h,2Eh,43h,4Fh,
4Dh,20h,20h,20h,00h
table3:DB 43H,48H,41H,4FH,59H,55H,45H,30h,32H,38H,
31H,32H,40H,31H,36H,33H,2EH,43H,4FH,4DH;
CHAOYUE02812@163 bì
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TX-1B?
Le
P¨
m¨
table2:db 54h,45h,31h,33h,37h,39h,36H,36H,32H,35H,32H,
39H,34H,39H,31H,35H;
TEL13796625294915 bì
end
5.11 12864??A?A
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U
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3?q 3
LC '
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g? 9 ??A?A
U￥e ? b
?i 1?A?￥?T
a
ü h¨° A;
íq'
/￥ : . +
A?'
b
[?qè
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[÷}
]
//TX-1B
Le 12864A??
k??
//?
k z?A?￥??, ·?￥ê?A
Uq3
#include <reg51.h>
#define uchar unsigned char
#define uint unsigned int
unsigned char code lcd_lattice16_16[]; //+?f
2
ü
unsigned char code lcd_letter_8_16[];
void display_8_16(uchar,uchar,uchar);
void displaycoslight(uchar);
unsigned char code lcd_lattice_coslight[15][320];
sbit CS1=P3^0; //A?P?
àê4
sbit CS2=P3^1; //A?·?
àê4
sbit RS=P3^5; //
7ê4
sbit E=P3^4; //A?
P
bit dot_not; //QaS?
void wrst_le(uchar date) //P?s
3
{
CS1=1;
CS2=0;
RS=0;
E=1;
P0=date;
E=0;
}
void wrst_ri(uchar date) //·?s
3
{
CS1=0;
CS2=1;
RS=0;
E=1;
P0=date;
E=0;
}
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void wrda_le(uchar date) //P?s
{
CS1=1;
CS2=0;
RS=1;
E=1;
P0=date;
E=0;
}
void wrda_ri(uchar date) //·?s
{
CS1=0;
CS2=1;
RS=1;
E=1;
P0=date;
E=0;
}
void lcdinit() //
S
{
wrst_le(0x3f);
wrst_ri(0x3f); /*display on*/
}
void displaycls(uchar background) //1 ba
à,0 b?
à
{
uchar i;
uchar j;
lcdinit();
wrst_le(0xc0);
wrst_ri(0xc0) ; //
!?A
U
S?
for(i=0;i<8;i++)
{
wrst_le(0xb8|i); //
!?:1?
wrst_le(0x40|0); //
!?
1?
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for(j=0;j<64;j++)
{
if (background==0)
{
wrda_le(0xff);// b?a
à
}
else
{
wrda_le(0);// b?
à
}
}
}
for(i=0;i<8;i++)
{
wrst_ri(0xb8|i);//
!?:1?
wrst_ri(0x40|0);//
!?
1?
for(j=0;j<64;j++)
{
if (background==0)
{
wrda_ri(0xff);// b?a
à
}
else
{
wrda_ri(0);// b?
à
}
}
}
}
void displayword(uchar lcdrow,uchar lcdline,uchar wordnumber)
{ // ·?￥
?A
UB?q3
uchar i;
uint j;
if(lcdline<64)
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{
lcdinit();
wrst_le(0xc0);
wrst_le(0xb8|lcdrow); //
!?:1?
wrst_le(0x40|lcdline); //
!?
1?
j=(wordnumber-1)*32;
for(i=0;i<32;i++)
{
if(dot_not==1) wrda_le(~lcd_lattice16_16[i+j]);
else wrda_le(lcd_lattice16_16[i+j]);
if(i==15)
{
lcdinit();
wrst_le(0xb8|(lcdrow+1)); //
!?:1?
wrst_le(0x40|lcdline); //
!?
1?
}
}
}
else
{
lcdinit();
wrst_ri(0xc0); //
!?A
U
S?
wrst_ri(0xb8|lcdrow); //
!?:1?
wrst_ri(0x40|(lcdline-64)); //
!?
1?
j=(wordnumber-1)*32;
for(i=0;i<32;i++)
{
if(dot_not==1)wrda_ri(~lcd_lattice16_16[i+j]);
else wrda_ri(lcd_lattice16_16[i+j]);
if(i==15)
{
wrst_ri(0xb8|(lcdrow+1)); //
!?:1?
wrst_ri(0x40|(lcdline-64));//
!?
1?
}
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}
}
}
void display_8_16(uchar lcdrow,uchar lcdline,uchar datanumber)
{ // ·?￥
?A
UB?3?
uchar i;
uint j;
if(lcdline<64)
{
wrst_ri(0xc0);
wrst_ri(0xb8|lcdrow);//
!?:1?
wrst_ri(0x40|lcdline);//
!?
1?
j=datanumber;
j=(16*j);
for(i=0;i<16;i++)
{
if(dot_not) {wrda_ri(~lcd_letter_8_16[i+j]);}
else {wrda_ri(lcd_letter_8_16[i+j]);}
if(i==7)
{wrst_ri(0xb8|(lcdrow+1));//
!?:1?
wrst_ri(0x40|lcdline);//
!?
1?
}
}
}
else if(lcdline<122)
{
wrst_le(0xc0);//
!?A
U
S?
wrst_le(0xb8|lcdrow);//
!?:1?
if(lcdline<121)
{
wrda_le(0x40|(lcdline-64));//
!?
1?
}
j=datanumber*16;
for(i=0;i<16;i++)
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{
if(dot_not)
{
wrda_le(~lcd_letter_8_16[i+j]);
}
else {wrda_le(lcd_letter_8_16[i+j]);}
if(i==7)
{wrst_le(0xb8|(lcdrow+1));//
!?:1?
wrst_le(0x40|(lcdline-64));//
!?
1?
}
}
}
}
void displaycoslight(uchar which_bmp) //A
UB?m^f
{
uchar i;
uchar j;
wrst_le(0xc0);
wrst_ri(0xc0);/*
!?A
U
S? */
for(i=1;i<6;i++)
{
wrst_ri(0xb8|i);/*
!?:1? */
wrst_ri(0x40|32);/*
!?
1? */
for(j=0;j<32;j++)
{
wrda_ri(lcd_lattice_coslight[which_bmp][(64*(i-1))+j]);
}
wrst_le(0xb8|i);/*
!?:1? */
wrst_le(0x40|00);/*
!?
1? */
for(j=32;j<64;j++)
{
wrda_le(lcd_lattice_coslight[which_bmp][(64*(i-1))+j]);
}
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}
}
/**********************************************************
**************/
unsigned char code lcd_lattice_coslight[15][320]={
/*--? ?
B?m^
/*-- zxú=64x40 --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x80,0xA0,0xA0,0xA0,0xA8,0xA8,0xA8,0xA8,0x
A8,0xAA,0x2A,0x2A,0x2A,0x0A,0x0A,0x0A,0x0A,0x2A,0x2A,0x2A,0
xAA,0xA8,0xA8,0xA8,0xA8,0xA8,0xA0,0xA0,0xA0,0x80,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0xA8,0xAA,0xAA,0xAA,0xAA,0xAA,0xAA
,0xAA,0xAA,0xAA,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x
00,0x00,0x00,0x00,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x
02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x
00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x0A,0x2A,0x2A,0x2A,0xAA,
0xAA,0xAA,0xAA,0xAA,0xA8,0xA0,0xA0,0xA0,0x80,0x80,0x80,0x80
,0xA0,0xA0,0xA0,0xA8,0xAA,0xAA,0xAA,0xAA,0xAA,0x2A,0x2A,0x
2A,0x0A,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0
x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x20,0x10,0x10,0x10,0x10,0
x20,0x00,0x00,0xC0,0x20,0x10,0x10,0x10,0x20,0xC0,0x00,0x00,0x60,
0x90,0x90,0x90,0x90,0x20,0x00,0x02,0xF2,0x02,0x02,0x02,0x02,0x02,
0x02,0x12,0xF2,0x12,0x02,0x00,0xC0,0x20,0x10,0x10,0x90,0xA0,0x80
,0x00,0x00,0xF0,0x80,0x80,0x80,0x80,0xF0,0x00,0x00,0x10,0x10,0x10
,0xF0,0x10,0x10,0x10,0x00,0x00,0x01,0x02,0x04,0x04,0x04,0x04,0x02,
0x00,0x00,0x01,0x02,0x04,0x04,0x04,0x02,0x01,0x00,0x00,0x02,0x04,
0x04,0x04,0x04,0x03,0x00,0x00,0x07,0x04,0x04,0x04,0x04,0x00,0x00,
0x04,0x07,0x04,0x00,0x00,0x01,0x02,0x04,0x04,0x04,0x02,0x01,0x00,
0x00,0x07,0x00,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00,0x07,
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0x00,0x00,0x00,0x00
};
///////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
unsigned char code lcd_letter_8_16[]=
{
/*-- ó3,0 -- 0 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,
0x10,0x0F,0x00,
/*-- ó3,1 -- 1 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,
0x20,0x00,0x00,
/*-- ó3,2 -- 2 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,
0x21,0x30,0x00,
/*-- ó3,3 -- 3 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,
0x11,0x0E,0x00,
/*-- ó3,4 -- 4 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,
0x3F,0x24,0x00,
/*-- ó3,5 -- 5 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,
0x11,0x0E,0x00,
/*-- ó3,6 -- 6 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,
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0x11,0x0E,0x00,
/*-- ó3,7 -- 7 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,
0x00,0x00,0x00,
/*-- ó3,8 -- 8 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,
0x22,0x1C,0x00,
/*-- ó3,9 -- 9 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,
0x11,0x0F,0x00,
};
////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
unsigned char code lcd_lattice16_16[]={
/*-- ó3 1,e --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x10,0x08,0xC7,0x12,0x26,0x8A,0x82,0xAA,0xA4,0xA3,0xA2,0x26,0x
2A,0xE2,0x02,0x00,0x00,0x00,0xFF,0x00,0x00,0x1F,0x12,0x12,0x12,0
x12,0x1F,0x40,0x80,0x7F,0x00,0x00,
/*-- ó3 2,^ --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x00,0x00,0x00,0xBE,0xEA,0xAA,0xAA,0xAA,0xAA,0xAA,0xB
E,0x80,0x80,0x00,0x00,0x00,0x52,0x52,0x49,0x28,0x24,0x12,0x11,0x0
8,0x04,0x03,0x40,0x80,0x7F,0x00,0x00,
/*-- ó3 3,? --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x80,0x40,0x30,0xFC,0x07,0x0A,0xA8,0xA8,0xA9,0xAE,0xAA,0xA8,
0xA8,0x08,0x08,0x00,0x00,0x00,0x00,0x7F,0x00,0x00,0x7E,0x22,0x22,
0x22,0x22,0x22,0x7E,0x00,0x00,0x00,
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/*-- ó3 4,| --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x40,0x40,0x40,0x5F,0xD1,0x51,0x51,0x51,0x51,0x51,0x51,0x5F,0x40,
0x40,0x40,0x00,0x00,0x00,0x00,0x02,0x07,0x02,0x02,0x22,0x42,0x82,
0x42,0x3E,0x00,0x00,0x00,0x00,
/*-- ó3 5,? --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x10,0x3E,0x10,0x10,0xF0,0x9F,0x90,0x90,0x92,0x94,0x1C,0x10
,0x10,0x10,0x00,0x40,0x20,0x10,0x88,0x87,0x41,0x46,0x28,0x10,0x28,
0x27,0x40,0xC0,0x40,0x00,0x00,
/*-- ó3 6,
3 --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x80,0x60,0x1E,0x10,0x10,0x10,0x10,0xFF,0x12,0x10,0x10,0x98,
0x10,0x00,0x00,0x01,0x40,0x40,0x41,0x41,0x41,0x41,0x41,0x7F,0x41,
0x41,0x41,0x41,0x61,0x40,0x00,
/*-- ó3 7, --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x40,0x40,0x4F,0x49,0x49,0xC9,0xCF,0x70,0xC0,0xCF,0x49,0x59,0x6
9,0x4F,0x00,0x00,0x02,0x02,0x7E,0x45,0x45,0x44,0x7C,0x00,0x7C,0x
44,0x45,0x45,0x7E,0x06,0x02,0x00,
/*-- ó3 8,á --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x20,0x20,0x22,0x22,0xFE,0x21,0x21,0x20,0x20,0xFF,0x20,0x22,0xA
C,0x20,0x20,0x00,0x04,0x04,0x42,0x82,0x7F,0x01,0x01,0x10,0x10,0x0
8,0x07,0x1A,0x21,0x40,0xF0,0x00,
/*-- ó3 9,K --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x40,0x40,0xC0,0x5F,0x55,0x55,0xD5,0x55,0x55,0x55,0x55,0x5F,0x40
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,0x40,0x40,0x00,0x20,0x20,0x3F,0x15,0x15,0x15,0xFF,0x48,0x23,0x15,
0x09,0x15,0x23,0x61,0x20,0x00,
/*-- ó3 10,1 --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x40,0xB2,0x96,0x9A,0x92,0xF6,0x9A,0x93,0x91,0x99,0x97,0x9
1,0x90,0x30,0x00,0x40,0x20,0xA0,0x90,0x4C,0x47,0x2A,0x2A,0x12,0x
1A,0x26,0x22,0x40,0xC0,0x40,0x00,
/*-- ó3 11,8 --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x00,0xFF,0x88,0x48,0x28,0x08,0x80,0x7F,0x88,0x88,0x88,0x84,
0x84,0xE0,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0xFF,0x04,0x04,
0x04,0x04,0x04,0x04,0x04,0x00,
/*-- ó3 12,< --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x10,0x60,0x80,0x00,0xFF,0x00,0x00,0x00,0xFF,0x00,0x80,0x60,
0x38,0x10,0x00,0x20,0x20,0x20,0x23,0x21,0x3F,0x20,0x20,0x20,0x3F,
0x22,0x21,0x20,0x30,0x20,0x00,
/*-- ó3 13,
! --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x40,0x41,0xCE,0x04,0x00,0x80,0x40,0xBE,0x82,0x82,0x82,0xBE,0x
C0,0x40,0x40,0x00,0x00,0x00,0x7F,0x20,0x90,0x80,0x40,0x43,0x2C,0
x10,0x10,0x2C,0x43,0xC0,0x40,0x00,
/*-- ó3 14,9 --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x20,0x21,0x2E,0xE4,0x00,0x00,0x20,0x20,0x20,0x20,0xFF,0x20,0x20
,0x20,0x20,0x00,0x00,0x00,0x00,0x7F,0x20,0x10,0x08,0x00,0x00,0x00,
0xFF,0x00,0x00,0x00,0x00,0x00,
};
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void main()
{
displaycls (1); // b
à
displayword(2,16*0,1); //e^?|?
3
displayword(2,16*1,2);
displayword(2,16*2,3);
displayword(2,16*3,4);
displayword(2,16*4,5);
displayword(2,16*5,6);
displayword(2,16*6,7);
displayword(4,16*1,8); //áK18<
!9
displayword(4,16*2,9);
displayword(4,16*3,10);
displayword(4,16*4,11);
displayword(4,16*5,12);
displayword(4,16*6,13);
displayword(4,16*7,14);
while(1);
}
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reg51.h>
******************************************
#include<
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//r ?? P1_0
void delay02s(void) //ü
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e 0? ?
{
unsigned char i,j,k; //? l3
for(i=20;i>0;i--) // ?? FOR
for(j=20;j>0;j--) //
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} //
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{
while(1) //?ì Hq ￥ ù 1 ? [ /? ? B° 3 ? / ? b
{
P1_0=0; // I/O g P1.0
{?è
ül§$?
b
delay02s(); //ü
HüV 0.2
P1_0=1; // I/O g P1.0
{úè
ül§
b
delay02s(); //ü
HüV 0.2
e b
}
}
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//flow light and beep
#include <reg51.h>
#include <intrins.h> //a
1¨?
ú
￥ _crol_(kl)f
//??f
￥i
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k ?ìPM l ê1?
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// h° A?
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c/￥ E:\Program Files\Keil\C51\HLPóqC
// ú
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μò?¨ C?y
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//
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unsigned char a,b,k,j; //?l
1?3?M
sbit beep=P2^3; // ?l?
t ￥¤ g
void delay10ms() //ü
H3??v?ü
H 10ms
{
for(a=100;a>0;a--)
for(b=225;b>0;b--);
}
void main()
{
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k=0xfe; //5ó kB?′ 11111110 ??Mê
while(1)
{
delay10ms();
beep=0; //u 7?
t
delay10ms(); // ?
Y 10ms
beep=1; //1>?
t
j=_crol_(k,1); //ü k?ìPMBê
k=j; //üM?￥′
ó k
P1=j; //]
Hü′
? P1 g?
?;= 5
}
}
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#include <reg52.h>
sbit BY1=P3^4; //?l?o￥
{ ?
S2o
unsigned char count; //?o9
,
?B/,countF 1
unsigned char temp;
unsigned char a,b;
void delay10ms(void) //ü
H??
{
unsigned char i,j;
for(i=20;i>0;i--)
for(j=248;j>0;j--);
}
key() //?o
??
{
if(BY1==0) //
^??/o
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//úè
ü S2 oB
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¤ P3.4
[?o$?/
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//°¤¤1N
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ü b
{
delay10ms(); //ü
H, èq ?? ?
if(BY1==0) // ? a?o?/
{
count++; //?o9
F 1
if(count==8) //9 8Q×?9
{
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count=0; //| count b
,
}
}
while(BY1==0);//???o
db ?To?
db5B° N?? b
}
}
move() //<á§_/M?M?f
{
a=temp<<count; //? ? 1B??ìMêM?? -
4?￥
b=temp>>(8-count);// _crol_()f
P1=a|b;
}
main()
{
count=0; //
S?
!?
temp=0xfe;
P1=0xff;
P1=temp;
while(1) //￥ù?ì, á
í
?o
^??/
{
key(); //?¨?o
MYf
move(); //?¨<á§M?f
}
}
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//4*4o
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#include<reg51.h>
sbit beep=P2^3; //?
t ¤ g
sbit dula=P2^6; // e?
5
ê￥
íi
íi
sbit wela=P2^7; // e?
5êê￥
íi
íi
unsigned char i=100;
unsigned char j,k,temp,key;
void delay(unsigned char i) // V1?lü
Hé
￥ü
Hf
{ /? i=10
Hv?1 10x
e
for(j=i;j>0;j--)
for(k=125;k>0;k--);
}
unsigned char code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71}; // 0-FI
display(unsigned char num) // A
U0f
{
P0=table[num]; //|? num?A
UI
P0 g
dula=1; //B?/?|
íi
dula=0;
P0=0xc0; //êêY ??￥
5
wela=1; //B?/?|
íi
wela=0;
}
void main()
{
dula=0; //
P
?
íi ? V°Y
wela=0;
while(1) //é ?_?9?ì
{
P3=0xfe; //ó P3.0
?è
ü ?1úè
ü
temp=P3; //ü P3 g
í ?
temp=temp&0xf0; //ü P3 gD 11110000MD
if(temp!=0xf0) // ?Tμo?/DB??M? ?
^é ?
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///B?_?
{
delay(10); //ü
H ???
if(temp!=0xf0) // Q
^?μo?/
{
temp=P3; //
1μ Q P3 g
switch(temp) //y1á
ìD?
^|?B??￥?
{ // ? ú
^?+
case 0xee,// ?T temp=0xee51?B??B
key=0; //￥?-??Ná
ì??
^ ?o
break; //
￥?B?o$?/á
ìó key=0 b
case 0xde,//[aGN ?w
key=1;
break;
case 0xbe,
key=2;
break;
case 0x7e,
key=3;
break;
}
while(temp!=0xf0) //?
??
^_??o
^?$
db
{
temp=P3; // ?T
àμ
dbüB°??i O
temp=temp&0xf0;
beep=0; //?
t B°Y
}
beep=1; //
dba1>?
t
display(key); //A
U?/M?o′￥
P1=0xfe; //|?B??;= 5?
á
} //??￥
H?
k¨￥
}
P3=0xfd;
temp=P3;
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temp=temp&0xf0;
if(temp!=0xf0)
{
delay(10);
if(temp!=0xf0)
{
temp=P3;
switch(temp)
{
case 0xed,
key=4;
break;
case 0xdd,
key=5;
break;
case 0xbd,
key=6;
break;
case 0x7d,
key=7;
break;
}
while(temp!=0xf0)
{
temp=P3;
temp=temp&0xf0;
beep=0;
}
beep=1;
display(key);
P1=0xfc;
}
}
P3=0xfb;
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TX-1B?
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temp=P3;
temp=temp&0xf0;
if(temp!=0xf0)
{
delay(10);
if(temp!=0xf0)
{
temp=P3;
switch(temp)
{
case 0xeb,
key=8;
break;
case 0xdb,
key=9;
break;
case 0xbb,
key=10;
break;
case 0x7b,
key=11;
break;
}
while(temp!=0xf0)
{
temp=P3;
temp=temp&0xf0;
beep=0;
}
beep=1;
display(key);
P1=0xf8;
}
}
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TX-1B?
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P3=0xf7;
temp=P3;
temp=temp&0xf0;
if(temp!=0xf0)
{
delay(10);
if(temp!=0xf0)
{
temp=P3;
switch(temp)
{
case 0xe7,
key=12;
break;
case 0xd7,
key=13;
break;
case 0xb7,
key=14;
break;
case 0x77,
key=15;
break;
}
while(temp!=0xf0)
{
temp=P3;
temp=temp&0xf0;
beep=0;
}
beep=1;
display(key);
P1=0xf0;
}
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}
}
}
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#include "reg51.h"
unsigned char Count;
sbit _Speak =P2^3 ; //?
t e??
unsigned char code SONG[] ={ //
F
ü?
0x26,0x20,0x20,0x20,0x20,0x20,0x26,0x10,0x20,0x10,0x20,0x80,0x26,
0x20,0x30,0x20,0x30,0x20,0x39,0x10,0x30,0x10,0x30,0x80,0x26,0x20,
0x20,0x20,0x20,0x20,0x1c,0x20,0x20,0x80,0x2b,0x20,0x26,0x20,0x20,
0x20,0x2b,0x10,0x26,0x10,0x2b,0x80,0x26,0x20,0x30,0x20,0x30,0x20,
0x39,0x10,0x26,0x10,0x26,0x60,0x40,0x10,0x39,0x10,0x26,0x20,0x30,
0x20,0x30,0x20,0x39,0x10,0x26,0x10,0x26,0x80,0x26,0x20,0x2b,0x10,
0x2b,0x10,0x2b,0x20,0x30,0x10,0x39,0x10,0x26,0x10,0x2b,0x10,0x2b,
0x20,0x2b,0x40,0x40,0x20,0x20,0x10,0x20,0x10,0x2b,0x10,0x26,0x30,
0x30,0x80,0x18,0x20,0x18,0x20,0x26,0x20,0x20,0x20,0x20,0x40,0x26,
0x20,0x2b,0x20,0x30,0x20,0x30,0x20,0x1c,0x20,0x20,0x20,0x20,0x80,
0x1c,0x20,0x1c,0x20,0x1c,0x20,0x30,0x20,0x30,0x60,0x39,0x10,0x30,
0x10,0x20,0x20,0x2b,0x10,0x26,0x10,0x2b,0x10,0x26,0x10,0x26,0x10,
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0x2b,0x10,0x2b,0x80,0x18,0x20,0x18,0x20,0x26,0x20,0x20,0x20,0x20,
0x60,0x26,0x10,0x2b,0x20,0x30,0x20,0x30,0x20,0x1c,0x20,0x20,0x20,
0x20,0x80,0x26,0x20,0x30,0x10,0x30,0x10,0x30,0x20,0x39,0x20,0x26,
0x10,0x2b,0x10,0x2b,0x20,0x2b,0x40,0x40,0x10,0x40,0x10,0x20,0x10,
0x20,0x10,0x2b,0x10,0x26,0x30,0x30,0x80,0x00,
//
^H￥7?1?
0x30,0x1C,0x10,0x20,0x40,0x1C,0x10,0x18,0x10,0x20,0x10,0x1C,0x1
0,0x18,0x40,0x1C,0x20,0x20,0x20,0x1C,0x20,0x18,0x20,0x20,0x80,0x
FF,0x20,0x30,0x1C,0x10,0x18,0x20,0x15,0x20,0x1C,0x20,0x20,0x20,0
x26,0x40,0x20,0x20,0x2B,0x20,0x26,0x20,0x20,0x20,0x30,0x80,0xFF,0
x20,0x20,0x1C,0x10,0x18,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,
0x20,0x2B,0x40,0x20,0x20,0x1C,0x10,0x18,0x10,0x20,0x20,0x26,0x20,
0x2B,0x20,0x30,0x20,0x2B,0x40,0x20,0x30,0x1C,0x10,0x18,0x20,0x15
,0x20,0x1C,0x20,0x20,0x20,0x26,0x40,0x20,0x20,0x2B,0x20,0x26,0x20
,0x20,0x20,0x30,0x80,0x20,0x30,0x1C,0x10,0x20,0x10,0x1C,0x10,0x2
0,0x20,0x26,0x20,0x2B,0x20,0x30,0x20,0x2B,0x40,0x20,0x15,0x1F,
0x05,0x20,0x10,0x1C,0x10,0x20,0x20,0x26,0x20,0x2B,0x20,0x30,0x20,
0x2B,0x40,0x20,0x30,0x1C,0x10,0x18,0x20,0x15,0x20,0x1C,0x20,0x20
,0x20,0x26,0x40,0x20,0x20,0x2B,0x20,0x26,0x20,0x20,0x20,0x30,0x30
,0x20,0x30,0x1C,0x10,0x18,0x40,0x1C,0x20,0x20,0x20,0x26,0x40,0x1
3,0x60,0x18,0x20,0x15,0x40,0x13,0x40,0x18,0x80,0x00,
};
void Time0_Init() //?
H 0
Sf
{
TMOD = 0x01; //yT
Tê4
IE = 0x82; //?
!?
TH0 = 0xD8; //
′
TL0 = 0xEF; //12MZ?? 10ms
}
void Time0_Int() interrupt 1 //?
H 0?0f
{
TH0 = 0xD8;
TL0 = 0xEF;
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Count++; //éF 1
}
/*-------------------------------------------------
?
,1MSü
H0??
-------------------------------------------------*/
void Delay_xMs(unsigned int x)
{
unsigned int i,j;
for( i =0;i < x;i++ )
{
for( j =0;j<3;j++ );
}
}
/*-------------------------------------------------
?
,? wlb0?? i1lb
'B
w
"
-------------------------------------------------*/
void Play_Song(unsigned char i)
{
unsigned char Temp1,Temp2;
unsigned int Addr;
Count = 0; //?9
b 0
Addr = i * 217;
while(1)
{
Temp1 = SONG[Addr++];
if ( Temp1 == 0xFF ) //¨??
{
TR0 = 0;
Delay_xMs(100);
}
else if ( Temp1 == 0x00 ) //? w2
?
{
return;
}
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else
{
Temp2 = SONG[Addr++];
TR0 = 1;
while(1)
{
_Speak = ~_Speak;
Delay_xMs(Temp1);
if ( Temp2 == Count )
{
Count = 0;
break;
}
}
}
}
}
/*-------------------------------------------------
?
,???
-------------------------------------------------*/
void main()
{
Time0_Init(); //?
H 0?
S
while(1)
{
Play_Song(0); //lb
}
}
5.6
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//
b? AD
H￥èê
5￥ - ?êA
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//′ b?ü
^ü
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#include<reg51.h>
#include <intrins.h>
#define uint unsigned int //?lW f h A C?y
b
#define uchar unsigned char
sbit adrd=P3^7; //AD ??
sbit adwr=P3^6; //AD??
sbit diola=P2^5;
sbit dula=P2^6; //
5
ê
íi
sbit wela=P2^7; //
5êê
íi
unsigned char j,k,adval;
void delay(unsigned char i) //ü
H??
{
for(j=i;j>0;j--)
for(k=125;k>0;k--);
}
uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};//
5I
void display(uchar bai_c,uchar sh_c,uchar g_c) //A
U??
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{
dula=0;
P0=table[bai_c]; //A
U?ê
dula=1;
dula=0;
wela=0;
P0=0x7e;
wela=1;
wela=0;
delay(5);
dula=0;
P0=table[sh_c]; //A
U
Eê
dula=1;
dula=0;
wela=0;
P0=0x7d;
wela=1;
wela=0;
delay(5);
P0=table[g_c]; //A
U?ê
dula=1;
dula=0;
P0=0x7b;
wela=1;
wela=0;
delay(5);
}
void main() ???
{
uchar a,A1,A2,A2t,A3;
diola=0;
while(1) //??ì???￥?" aA
U
{
adwr=0; //AD ?
L?
I
1???1
^1
?
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//ADD
_nop_(); //B?ü
H3f
adwr=1;
adrd=0;
adval=P1; //AD
|
adrd=1;
delay(10);
A1=adval/100; //s?
E?ê
A2t=adval%100;
A2=A2t/10;
A3=A2t%10;
for(a=10;a>0;a--) // A
U
EQ ?a ??"BQèa?|
{
display(A1,A2,A3);} //
?A
Uòê b
};
}
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//
V?
#include<reg51.h>
sbit wela=P2^7; //
5êê
sbit dula=P2^6; //
ê
sbit dawr=P3^6; //DA
sbit csda=P3^2; //DA
ê
unsigned char a,j,k;
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void delay(unsigned char i) //ü
H
{
for(j=i;j>0;j--)
for(k=125;k>0;k--);
}
void main()
{
wela=0;
dula=0;
csda=0;
a=0;
dawr=0;
while(1)
{
P0=a; //ó a?￥FB ?a
ó DA
delay(50); // ü
H 50ms P· FB
DA b
a++;
}
}
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//?
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c/￥ EXEóqYV1 gL ?¤9
D
Leu 7
// èqa V èq?
A
U? -?′ b
#include <reg52.h>
#define uchar unsigned char
#define uint unsigned int
sbit DS=P2^2; //define interface ?l DS18B20¤ g
uint temp; // variable of temperature
uchar flag1; // sign of the result positive or negative
sbit dula=P2^6;
sbit wela=P2^7;
unsigned char code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};//?{l
?I
b
unsigned char code table1[]={0xbf,0x86,0xdb,0xcf,0xe6,0xed,0xfd,
0x87,0xff,0xef}; //{l
?I
b
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void delay(uint count) //delay
{
uint i;
while(count)
{
i=200;
while(i>0)
i--;
count--;
}
}
///////?
,1 g
S,o+
q9600Z
T 1///////
void Init_Com(void)
{
TMOD = 0x20;
PCON = 0x00;
SCON = 0x50;
TH1 = 0xFd;
TL1 = 0xFd;
TR1 = 1;
}
void dsreset(void) //send reset and initialization command
{
uint i; //DS18B20
S
DS=0;
i=103;
while(i>0)i--;
DS=1;
i=4;
while(i>0)i--;
}
bit tmpreadbit(void) //read a bit Bê
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{
uint i;
bit dat;
DS=0;i++; //i++ for delay lü
HB/
DS=1;i++;i++;
dat=DS;
i=8;while(i>0)i--;
return (dat);
}
uchar tmpread(void) //read a byte date B?3?
{
uchar i,j,dat;
dat=0;
for(i=1;i<=8;i++)
{
j=tmpreadbit();
dat=(j<<7)|(dat>>1); // ￥
K?ê K -
?"Dz
//B?3? DAT ú
}
return(dat); //|B?3?
Rí
}
void tmpwritebyte(uchar dat) //write a byte to ds18b20
{ //B?3?? DS18B20 ú
uint i;
uchar j;
bit testb;
for(j=1;j<=8;j++)
{
testb=dat&0x01;
dat=dat>>1;
if(testb) //write 1 1?s
{
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DS=0;
i++;i++;
DS=1;
i=8;while(i>0)i--;
}
else
{
DS=0; //write 0 0?s
i=8;while(i>0)i--;
DS=1;
i++;i++;
}
}
}
void tmpchange(void) //DS18B20 begin change ?
?D
7
{
dsreset(); //
S DS18B20
delay(1); //ü
H
tmpwritebyte(0xcc); // KV?
|
7
tmpwritebyte(0x44); //?
?D
7
}
uint tmp() //get the temperature ¤?
{
float tt;
uchar a,b;
dsreset();
delay(1);
tmpwritebyte(0xcc);
tmpwritebyte(0xbe); //?
|
7
a=tmpread(); // ??
?3?
b=tmpread();
temp=b;
temp<<=8; //two byte compose a int variable
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temp=temp|a; //
3??B???M
b
tt=temp*0.0625; //¤??
L
Eé??′y1 DS18B20
// V[ú ?? 0.0625
[ í
￥K?ê}V￥
^
//0.0625 b
temp=tt*10+0.5; //bv
E ?"S￥
"￥|l
?a?Bê
//9D1 VA
U
3]
Hé?B?
1
? ??T b
return temp; //Rí?′
}
void readrom() //read the serial |?.? ￥?
|
{ //'???
àμ¨?Nf
uchar sn1,sn2;
dsreset();
delay(1);
tmpwritebyte(0x33);
sn1=tmpread();
sn2=tmpread();
}
void delay10ms() //delay
{
uchar a,b;
for(a=10;a>0;a--)
for(b=60;b>0;b--);
}
void display(uint temp) //A
U??
{
uchar A1,A2,A2t,A3,ser;
ser=temp/10; //s ? ?ê1A
U￥
3
SBUF=ser;
A1=temp/100;
A2t=temp%100;
A2=A2t/10;
A3=A2t%10;
dula=0;
P0=table[A1]; //A
U?ê
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dula=1;
dula=0;
wela=0;
P0=0x7e;
wela=1;
wela=0;
delay(1);
dula=0;
P0=table1[A2]; //A
U
Eê {l
?￥
dula=1;
dula=0;
wela=0;
P0=0x7d;
wela=1;
wela=0;
delay(1);
P0=table[A3]; //A
U?ê
dula=1;
dula=0;
P0=0x7b;
wela=1;
wela=0;
delay(1);
}
void main() //?f
{
uchar a;
Init_Com(); //
S1 g
do
{
tmpchange(); //?D
for(a=10;a>0;a--)
{
display(tmp()); //A
U
EQ
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}
}
while(1);
}
5.9 59
e9
[
L1 p]
P¨ èqü
H￥ZE
LC 0-59
e1?9
¨
5￥ -
ê
A
U ? b
[
L
"￥ ]
éê?T
5?
A
U b
[?qè
^ ]
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m¨
[÷}
]
2,second;
e,0x79,0x71};//
3I
id delay(uchar i) //ü
Hf
//59
e1?9
#include<reg51.h>
#define uchar unsigned char
uchar j,k,i,a,A1,A
sbit dula=P2^6;
sbit wela=P2^7;
uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5
vo
{
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for(j=i;j>0;j--)
for(k=125;k>0;k--);
id display(uchar sh_c,uchar g_c) //A
Uf
sh_c]; //A
U
Eê
la=0;
lay(5); //
5ms
g_c]; //A
U?ê
la=0;
delay(5); //
5ms
main()
(1)
à?5s ?
Eê?ê
}
vo
{
dula=0;
P0=table[
dula=1;
du
wela=0;
P0=0xfe;
wela=1;
wela=0;
de
P0=table[
dula=1;
du
P0=0xfd;
wela=1;
wela=0;
}
void
{
while
{
second++; //
eFB
if(second==60) //
^?? 60
second=0; // ?T?
5 b
,
A1=second/10; //
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m¨
A2=second%10;
for(a=50;a>0;a--) //A
U?s bà?
HWvà
^
{
L V ?T31ú ??
H h¨?
H
}
5.10 16023?A?A
U
1602A?
à
·?￥ê?A
U1-X1￥
33? b
D 1602A?￥?T
?i
Le?{￥ 1602 ?
ZE h A;
ú￥A?
P¨ZE?
zA?a ?TA
U3?? b# h?? 1602A?1??èê b
1602
[?qè
^ ]
// h¨¨ èq_? A
HW??? 1
e
display(A1,A2);};//
}
[
L1 p]
[
L
"￥ ]
1? A?￥?T h A;
úíq'
/￥A?'
b
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P¨
m¨
[÷}
]
' è?
P¨I?y;?
è?A
U￥
^á￥ˉQ1?á￥
m|
RS bit p3.5 ?l
?
^
7¤ g
RW bit P2.1 ?l ¤ g
E bit P3.4
P
mov P2,#0
mov P2,#0ffh
mov P2,#1fh
MOV P0,#01H ; b"
à
ACALL ENABLE
MOV P0,#38H ;8ê??Z
T
ACALL ENABLE
MOV P0,#0FH ; 7A
U
ACALL ENABLE
MOV P0,#06H ;M?;S
ACALL ENABLE
MOV P0,#80H ;A
Uê?
ACALL ENABLE
mov dptr,#table3 ;
V 3,chaoyue02812@163.COM
call write1
mov p0,#0c0h ;?B?￥ê?
call enable
mov dptr,#table2 ;
V 213796625294
call write1
mov p0,#0c2h ;?=?￥ê?
call enable
jmp $
ENABLE,
CLR RS
CLR RW
CLR E
ACALL DELAY
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m¨
SETB E
RET
write1,;
mov r1,#00h
a1:mov a,r1
movc a,@a+dptr
call write2
inc r1
cjne a,#00h,a1
ret
write2,
mov p0,a
setb rs
clr rw
clr e
call delay
setb e
ret
delay,
mov r7,#255
d1:mov r6,#255
d2:djnz r6,d2
djnz r7,d1
ret
table1:db 57h,57h,57h,2Eh,35h,31h,43h,35h,31h,2Eh,43h,4Fh,
4Dh,20h,20h,20h,00h
table3:DB 43H,48H,41H,4FH,59H,55H,45H,30h,32H,38H,
31H,32H,40H,31H,36H,33H,2EH,43H,4FH,4DH;
CHAOYUE02812@163 bì
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table2:db 54h,45h,31h,33h,37h,39h,36H,36H,32H,35H,32H,
39H,34H,39H,31H,35H;
TEL13796625294915 bì
end
5.11 12864??A?A
U
L
[
L1 p]
?¨ 9 ? ?A?A
U
àA
Um
3?q 3
LC '
A
U?
b
[
L
"￥ ]
g? 9 ??A?A
U￥e ? b
?i 1?A?￥?T
a
ü h¨° A;
íq'
/￥ : . +
A?'
b
[?qè
^ ]
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m¨
[÷}
]
//TX-1B
Le 12864A??
k??
//?
k z?A?￥??, ·?￥ê?A
Uq3
#include <reg51.h>
#define uchar unsigned char
#define uint unsigned int
unsigned char code lcd_lattice16_16[]; //+?f
2
ü
unsigned char code lcd_letter_8_16[];
void display_8_16(uchar,uchar,uchar);
void displaycoslight(uchar);
unsigned char code lcd_lattice_coslight[15][320];
sbit CS1=P3^0; //A?P?
àê4
sbit CS2=P3^1; //A?·?
àê4
sbit RS=P3^5; //
7ê4
sbit E=P3^4; //A?
P
bit dot_not; //QaS?
void wrst_le(uchar date) //P?s
3
{
CS1=1;
CS2=0;
RS=0;
E=1;
P0=date;
E=0;
}
void wrst_ri(uchar date) //·?s
3
{
CS1=0;
CS2=1;
RS=0;
E=1;
P0=date;
E=0;
}
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void wrda_le(uchar date) //P?s
{
CS1=1;
CS2=0;
RS=1;
E=1;
P0=date;
E=0;
}
void wrda_ri(uchar date) //·?s
{
CS1=0;
CS2=1;
RS=1;
E=1;
P0=date;
E=0;
}
void lcdinit() //
S
{
wrst_le(0x3f);
wrst_ri(0x3f); /*display on*/
}
void displaycls(uchar background) //1 ba
à,0 b?
à
{
uchar i;
uchar j;
lcdinit();
wrst_le(0xc0);
wrst_ri(0xc0) ; //
!?A
U
S?
for(i=0;i<8;i++)
{
wrst_le(0xb8|i); //
!?:1?
wrst_le(0x40|0); //
!?
1?
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for(j=0;j<64;j++)
{
if (background==0)
{
wrda_le(0xff);// b?a
à
}
else
{
wrda_le(0);// b?
à
}
}
}
for(i=0;i<8;i++)
{
wrst_ri(0xb8|i);//
!?:1?
wrst_ri(0x40|0);//
!?
1?
for(j=0;j<64;j++)
{
if (background==0)
{
wrda_ri(0xff);// b?a
à
}
else
{
wrda_ri(0);// b?
à
}
}
}
}
void displayword(uchar lcdrow,uchar lcdline,uchar wordnumber)
{ // ·?￥
?A
UB?q3
uchar i;
uint j;
if(lcdline<64)
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{
lcdinit();
wrst_le(0xc0);
wrst_le(0xb8|lcdrow); //
!?:1?
wrst_le(0x40|lcdline); //
!?
1?
j=(wordnumber-1)*32;
for(i=0;i<32;i++)
{
if(dot_not==1) wrda_le(~lcd_lattice16_16[i+j]);
else wrda_le(lcd_lattice16_16[i+j]);
if(i==15)
{
lcdinit();
wrst_le(0xb8|(lcdrow+1)); //
!?:1?
wrst_le(0x40|lcdline); //
!?
1?
}
}
}
else
{
lcdinit();
wrst_ri(0xc0); //
!?A
U
S?
wrst_ri(0xb8|lcdrow); //
!?:1?
wrst_ri(0x40|(lcdline-64)); //
!?
1?
j=(wordnumber-1)*32;
for(i=0;i<32;i++)
{
if(dot_not==1)wrda_ri(~lcd_lattice16_16[i+j]);
else wrda_ri(lcd_lattice16_16[i+j]);
if(i==15)
{
wrst_ri(0xb8|(lcdrow+1)); //
!?:1?
wrst_ri(0x40|(lcdline-64));//
!?
1?
}
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}
}
}
void display_8_16(uchar lcdrow,uchar lcdline,uchar datanumber)
{ // ·?￥
?A
UB?3?
uchar i;
uint j;
if(lcdline<64)
{
wrst_ri(0xc0);
wrst_ri(0xb8|lcdrow);//
!?:1?
wrst_ri(0x40|lcdline);//
!?
1?
j=datanumber;
j=(16*j);
for(i=0;i<16;i++)
{
if(dot_not) {wrda_ri(~lcd_letter_8_16[i+j]);}
else {wrda_ri(lcd_letter_8_16[i+j]);}
if(i==7)
{wrst_ri(0xb8|(lcdrow+1));//
!?:1?
wrst_ri(0x40|lcdline);//
!?
1?
}
}
}
else if(lcdline<122)
{
wrst_le(0xc0);//
!?A
U
S?
wrst_le(0xb8|lcdrow);//
!?:1?
if(lcdline<121)
{
wrda_le(0x40|(lcdline-64));//
!?
1?
}
j=datanumber*16;
for(i=0;i<16;i++)
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{
if(dot_not)
{
wrda_le(~lcd_letter_8_16[i+j]);
}
else {wrda_le(lcd_letter_8_16[i+j]);}
if(i==7)
{wrst_le(0xb8|(lcdrow+1));//
!?:1?
wrst_le(0x40|(lcdline-64));//
!?
1?
}
}
}
}
void displaycoslight(uchar which_bmp) //A
UB?m^f
{
uchar i;
uchar j;
wrst_le(0xc0);
wrst_ri(0xc0);/*
!?A
U
S? */
for(i=1;i<6;i++)
{
wrst_ri(0xb8|i);/*
!?:1? */
wrst_ri(0x40|32);/*
!?
1? */
for(j=0;j<32;j++)
{
wrda_ri(lcd_lattice_coslight[which_bmp][(64*(i-1))+j]);
}
wrst_le(0xb8|i);/*
!?:1? */
wrst_le(0x40|00);/*
!?
1? */
for(j=32;j<64;j++)
{
wrda_le(lcd_lattice_coslight[which_bmp][(64*(i-1))+j]);
}
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}
}
/**********************************************************
**************/
unsigned char code lcd_lattice_coslight[15][320]={
/*--? ?
B?m^
/*-- zxú=64x40 --*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x80,0xA0,0xA0,0xA0,0xA8,0xA8,0xA8,0xA8,0x
A8,0xAA,0x2A,0x2A,0x2A,0x0A,0x0A,0x0A,0x0A,0x2A,0x2A,0x2A,0
xAA,0xA8,0xA8,0xA8,0xA8,0xA8,0xA0,0xA0,0xA0,0x80,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0xA8,0xAA,0xAA,0xAA,0xAA,0xAA,0xAA
,0xAA,0xAA,0xAA,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x
00,0x00,0x00,0x00,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x
02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x
00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x0A,0x2A,0x2A,0x2A,0xAA,
0xAA,0xAA,0xAA,0xAA,0xA8,0xA0,0xA0,0xA0,0x80,0x80,0x80,0x80
,0xA0,0xA0,0xA0,0xA8,0xAA,0xAA,0xAA,0xAA,0xAA,0x2A,0x2A,0x
2A,0x0A,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0
x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x20,0x10,0x10,0x10,0x10,0
x20,0x00,0x00,0xC0,0x20,0x10,0x10,0x10,0x20,0xC0,0x00,0x00,0x60,
0x90,0x90,0x90,0x90,0x20,0x00,0x02,0xF2,0x02,0x02,0x02,0x02,0x02,
0x02,0x12,0xF2,0x12,0x02,0x00,0xC0,0x20,0x10,0x10,0x90,0xA0,0x80
,0x00,0x00,0xF0,0x80,0x80,0x80,0x80,0xF0,0x00,0x00,0x10,0x10,0x10
,0xF0,0x10,0x10,0x10,0x00,0x00,0x01,0x02,0x04,0x04,0x04,0x04,0x02,
0x00,0x00,0x01,0x02,0x04,0x04,0x04,0x02,0x01,0x00,0x00,0x02,0x04,
0x04,0x04,0x04,0x03,0x00,0x00,0x07,0x04,0x04,0x04,0x04,0x00,0x00,
0x04,0x07,0x04,0x00,0x00,0x01,0x02,0x04,0x04,0x04,0x02,0x01,0x00,
0x00,0x07,0x00,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00,0x07,
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0x00,0x00,0x00,0x00
};
///////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
unsigned char code lcd_letter_8_16[]=
{
/*-- ó3,0 -- 0 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,
0x10,0x0F,0x00,
/*-- ó3,1 -- 1 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,
0x20,0x00,0x00,
/*-- ó3,2 -- 2 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,
0x21,0x30,0x00,
/*-- ó3,3 -- 3 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,
0x11,0x0E,0x00,
/*-- ó3,4 -- 4 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,
0x3F,0x24,0x00,
/*-- ó3,5 -- 5 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,
0x11,0x0E,0x00,
/*-- ó3,6 -- 6 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,
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0x11,0x0E,0x00,
/*-- ó3,7 -- 7 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,
0x00,0x00,0x00,
/*-- ó3,8 -- 8 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,
0x22,0x1C,0x00,
/*-- ó3,9 -- 9 --*/
/*--
8 12; N38/?￥??1 z xú =8x16 --*/
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,
0x11,0x0F,0x00,
};
////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
unsigned char code lcd_lattice16_16[]={
/*-- ó3 1,e --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x10,0x08,0xC7,0x12,0x26,0x8A,0x82,0xAA,0xA4,0xA3,0xA2,0x26,0x
2A,0xE2,0x02,0x00,0x00,0x00,0xFF,0x00,0x00,0x1F,0x12,0x12,0x12,0
x12,0x1F,0x40,0x80,0x7F,0x00,0x00,
/*-- ó3 2,^ --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x00,0x00,0x00,0xBE,0xEA,0xAA,0xAA,0xAA,0xAA,0xAA,0xB
E,0x80,0x80,0x00,0x00,0x00,0x52,0x52,0x49,0x28,0x24,0x12,0x11,0x0
8,0x04,0x03,0x40,0x80,0x7F,0x00,0x00,
/*-- ó3 3,? --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x80,0x40,0x30,0xFC,0x07,0x0A,0xA8,0xA8,0xA9,0xAE,0xAA,0xA8,
0xA8,0x08,0x08,0x00,0x00,0x00,0x00,0x7F,0x00,0x00,0x7E,0x22,0x22,
0x22,0x22,0x22,0x7E,0x00,0x00,0x00,
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/*-- ó3 4,| --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x40,0x40,0x40,0x5F,0xD1,0x51,0x51,0x51,0x51,0x51,0x51,0x5F,0x40,
0x40,0x40,0x00,0x00,0x00,0x00,0x02,0x07,0x02,0x02,0x22,0x42,0x82,
0x42,0x3E,0x00,0x00,0x00,0x00,
/*-- ó3 5,? --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x10,0x3E,0x10,0x10,0xF0,0x9F,0x90,0x90,0x92,0x94,0x1C,0x10
,0x10,0x10,0x00,0x40,0x20,0x10,0x88,0x87,0x41,0x46,0x28,0x10,0x28,
0x27,0x40,0xC0,0x40,0x00,0x00,
/*-- ó3 6,
3 --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x80,0x60,0x1E,0x10,0x10,0x10,0x10,0xFF,0x12,0x10,0x10,0x98,
0x10,0x00,0x00,0x01,0x40,0x40,0x41,0x41,0x41,0x41,0x41,0x7F,0x41,
0x41,0x41,0x41,0x61,0x40,0x00,
/*-- ó3 7, --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x40,0x40,0x4F,0x49,0x49,0xC9,0xCF,0x70,0xC0,0xCF,0x49,0x59,0x6
9,0x4F,0x00,0x00,0x02,0x02,0x7E,0x45,0x45,0x44,0x7C,0x00,0x7C,0x
44,0x45,0x45,0x7E,0x06,0x02,0x00,
/*-- ó3 8,á --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x20,0x20,0x22,0x22,0xFE,0x21,0x21,0x20,0x20,0xFF,0x20,0x22,0xA
C,0x20,0x20,0x00,0x04,0x04,0x42,0x82,0x7F,0x01,0x01,0x10,0x10,0x0
8,0x07,0x1A,0x21,0x40,0xF0,0x00,
/*-- ó3 9,K --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x40,0x40,0xC0,0x5F,0x55,0x55,0xD5,0x55,0x55,0x55,0x55,0x5F,0x40
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,0x40,0x40,0x00,0x20,0x20,0x3F,0x15,0x15,0x15,0xFF,0x48,0x23,0x15,
0x09,0x15,0x23,0x61,0x20,0x00,
/*-- ó3 10,1 --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x40,0xB2,0x96,0x9A,0x92,0xF6,0x9A,0x93,0x91,0x99,0x97,0x9
1,0x90,0x30,0x00,0x40,0x20,0xA0,0x90,0x4C,0x47,0x2A,0x2A,0x12,0x
1A,0x26,0x22,0x40,0xC0,0x40,0x00,
/*-- ó3 11,8 --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x00,0xFF,0x88,0x48,0x28,0x08,0x80,0x7F,0x88,0x88,0x88,0x84,
0x84,0xE0,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0xFF,0x04,0x04,
0x04,0x04,0x04,0x04,0x04,0x00,
/*-- ó3 12,< --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x00,0x10,0x60,0x80,0x00,0xFF,0x00,0x00,0x00,0xFF,0x00,0x80,0x60,
0x38,0x10,0x00,0x20,0x20,0x20,0x23,0x21,0x3F,0x20,0x20,0x20,0x3F,
0x22,0x21,0x20,0x30,0x20,0x00,
/*-- ó3 13,
! --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x40,0x41,0xCE,0x04,0x00,0x80,0x40,0xBE,0x82,0x82,0x82,0xBE,0x
C0,0x40,0x40,0x00,0x00,0x00,0x7F,0x20,0x90,0x80,0x40,0x43,0x2C,0
x10,0x10,0x2C,0x43,0xC0,0x40,0x00,
/*-- ó3 14,9 --*/
/*--
8 12; N38/?￥??1 z xú =16x16 --*/
0x20,0x21,0x2E,0xE4,0x00,0x00,0x20,0x20,0x20,0x20,0xFF,0x20,0x20
,0x20,0x20,0x00,0x00,0x00,0x00,0x7F,0x20,0x10,0x08,0x00,0x00,0x00,
0xFF,0x00,0x00,0x00,0x00,0x00,
};
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void main()
{
displaycls (1); // b
à
displayword(2,16*0,1); //e^?|?
3
displayword(2,16*1,2);
displayword(2,16*2,3);
displayword(2,16*3,4);
displayword(2,16*4,5);
displayword(2,16*5,6);
displayword(2,16*6,7);
displayword(4,16*1,8); //áK18<
!9
displayword(4,16*2,9);
displayword(4,16*3,10);
displayword(4,16*4,11);
displayword(4,16*5,12);
displayword(4,16*6,13);
displayword(4,16*7,14);
while(1);
}
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S *********************
rest,nop;; ************** 1 g
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mov th1,#0f4h ;?
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mov pcon,#00h ;o+
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mov scon,#50h ;
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movc a,@a+dptr
mov sbuf,a ;?
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jnb ti,$ ;???
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clr ti ; b"?
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setb es ;
?1??
reti ;?Rí
in_2,cjne a,#2,in_3 ;¤
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movc a,@a+dptr
mov sbuf,a ;?
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jnb ti,$ ;???
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clr ti ; b"?
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movc a,@a+dptr
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clr ti ; b"?
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reti ;Rí
tab,db '2','h','e','j'
end
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