郭天祥十天学会单片机中的源程序
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0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
0x7f,0x6f,0x77,0x7c,
0x39,0x5e,0x79,0x71};
void delay(uint z);
void main()
{
wela=1;//11101010
P0=0xea;
wela=0;
while(1)
{
D1=0;
delay(100);
D1=1;
delay(100);
}
}
/*
void delay()
{
uint x,y;
for(x=100;x>0;x--)
for(y=600;y>0;y--);
}*/
void delay(uint z)
{
uint x;
uchar y;
for(x=z;x>0;x--)
for(y=20;y>0;y--);
}
}
for(num1=0;num1<3;num1++)
{
for(num=0;num<8;num++)
{
P1=temp;
beep=0;
delay(100);
temp=_cror_(temp,1);
P1=0xff;
beep=1;
delay(100);
}
}
while(1);
}
}
void delay(uint z)
Lesson2-1
#include<reg52.h>
sbit p1_1=P1^0
unsigned int a
void main()
{
while(1)
{
a=51000;
ຫໍສະໝຸດ Baidup1_1=0;
while(a--);
a=51000;
while(a--);
p1_1=1;
a=51000;
while(a--);
a=51000;
#define uint unsigned int
#define uchar unsigned char
sbit dula=P2^6;
sbit wela=P2^7;
sbit d1=P1^0;
uchar num;
uchar code table[]={
0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
{
for(num=0;num<16;num++)
{
d1=1;
dula=1;
P0=table[num];
dula=0;
delay(1000);
}
}
}
void delay(uint z)
{
uint x,y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}
void exter0() interrupt 0
0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
0x7f,0x6f,0x77,0x7c,
0x39,0x5e,0x79,0x71};
void delay(uint z);
void main()
{
num=0;
tt=0;
TMOD=0x11;//设置定时器0为工作方式1
TH0=(65536-10000)/256;
while(a--);
}
}
Lesson2-2
#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
sbit D1=P1^0;
//void delay();
void delay(uint);
void main()
{
while(1)
{
d1=0;
}
Lesson3-4
#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
sbit dula=P2^6;
sbit wela=P2^7;
sbit d1=P1^0;
uchar num,num1;tt;
uchar code table[]={
0x7f,0x6f,0x77,0x7c,
0x39,0x5e,0x79,0x71};
void delay(uint z);
void main()
{
EA=1;//开总中断
EX0=1;//开外部中断0
//IT0=1;
TCON=0x01;
wela=1;//11101010
P0=0xea;
wela=0;
while(1)
{
uint x,y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}
Lesson3-1
#include<reg52.h>
sbit dula=P2^6;
sbit wela=P2^7;
void main()
{
wela=1;
P0=0xc0;
wela=0;
dula=1;
P0=0x06;
TL0=(65536-10000)%256;
TH1=(65536-20000)/256;
TL1=(65536-20000)%256;
//EA=1;//开总中断
ET0=1;//开定时器0中断
ET1=1;
TR0=1;//启动定时器0
TR1=1;
wela=1;//11101010
}
Lesson2-3
#include<reg52.h>
#include <intrins.h>
#define uint unsigned int
#define uchar unsigned char
uchar temp,num,num1;
sbit beep=P2^3;
void delay(uint);
{
for(num=0;num<16;num++)
{
dula=1;
P0=table[num];
dula=0;
delay(1000);
}
}
}
void delay(uint z)
{
uint x,y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}
Lesson3-3
#include<reg52.h>
void main()
{
temp=0xfe;
while(1)
{
for(num1=0;num1<3;num1++)
{
for(num=0;num<8;num++)
{
P1=temp;
beep=0;
delay(100);
temp=_crol_(temp,1);
P1=0xff;
beep=1;
delay(100);
dula=0;
while(1);
}
Lesson3-2
#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
sbit dula=P2^6;
sbit wela=P2^7;
uchar num;
uchar code table[]={
0x66,0x6d,0x7d,0x07,
0x7f,0x6f,0x77,0x7c,
0x39,0x5e,0x79,0x71};
void delay(uint z);
void main()
{
wela=1;//11101010
P0=0xea;
wela=0;
while(1)
{
D1=0;
delay(100);
D1=1;
delay(100);
}
}
/*
void delay()
{
uint x,y;
for(x=100;x>0;x--)
for(y=600;y>0;y--);
}*/
void delay(uint z)
{
uint x;
uchar y;
for(x=z;x>0;x--)
for(y=20;y>0;y--);
}
}
for(num1=0;num1<3;num1++)
{
for(num=0;num<8;num++)
{
P1=temp;
beep=0;
delay(100);
temp=_cror_(temp,1);
P1=0xff;
beep=1;
delay(100);
}
}
while(1);
}
}
void delay(uint z)
Lesson2-1
#include<reg52.h>
sbit p1_1=P1^0
unsigned int a
void main()
{
while(1)
{
a=51000;
ຫໍສະໝຸດ Baidup1_1=0;
while(a--);
a=51000;
while(a--);
p1_1=1;
a=51000;
while(a--);
a=51000;
#define uint unsigned int
#define uchar unsigned char
sbit dula=P2^6;
sbit wela=P2^7;
sbit d1=P1^0;
uchar num;
uchar code table[]={
0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
{
for(num=0;num<16;num++)
{
d1=1;
dula=1;
P0=table[num];
dula=0;
delay(1000);
}
}
}
void delay(uint z)
{
uint x,y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}
void exter0() interrupt 0
0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
0x7f,0x6f,0x77,0x7c,
0x39,0x5e,0x79,0x71};
void delay(uint z);
void main()
{
num=0;
tt=0;
TMOD=0x11;//设置定时器0为工作方式1
TH0=(65536-10000)/256;
while(a--);
}
}
Lesson2-2
#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
sbit D1=P1^0;
//void delay();
void delay(uint);
void main()
{
while(1)
{
d1=0;
}
Lesson3-4
#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
sbit dula=P2^6;
sbit wela=P2^7;
sbit d1=P1^0;
uchar num,num1;tt;
uchar code table[]={
0x7f,0x6f,0x77,0x7c,
0x39,0x5e,0x79,0x71};
void delay(uint z);
void main()
{
EA=1;//开总中断
EX0=1;//开外部中断0
//IT0=1;
TCON=0x01;
wela=1;//11101010
P0=0xea;
wela=0;
while(1)
{
uint x,y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}
Lesson3-1
#include<reg52.h>
sbit dula=P2^6;
sbit wela=P2^7;
void main()
{
wela=1;
P0=0xc0;
wela=0;
dula=1;
P0=0x06;
TL0=(65536-10000)%256;
TH1=(65536-20000)/256;
TL1=(65536-20000)%256;
//EA=1;//开总中断
ET0=1;//开定时器0中断
ET1=1;
TR0=1;//启动定时器0
TR1=1;
wela=1;//11101010
}
Lesson2-3
#include<reg52.h>
#include <intrins.h>
#define uint unsigned int
#define uchar unsigned char
uchar temp,num,num1;
sbit beep=P2^3;
void delay(uint);
{
for(num=0;num<16;num++)
{
dula=1;
P0=table[num];
dula=0;
delay(1000);
}
}
}
void delay(uint z)
{
uint x,y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}
Lesson3-3
#include<reg52.h>
void main()
{
temp=0xfe;
while(1)
{
for(num1=0;num1<3;num1++)
{
for(num=0;num<8;num++)
{
P1=temp;
beep=0;
delay(100);
temp=_crol_(temp,1);
P1=0xff;
beep=1;
delay(100);
dula=0;
while(1);
}
Lesson3-2
#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
sbit dula=P2^6;
sbit wela=P2^7;
uchar num;
uchar code table[]={