郭天祥視頻教程完整C程序

1、 Lesson1 1 #include<reg52.h> sbit D2=P12; unsigned int a; void main() D2=0; /* for(a=0;a<=10000;a+); D2=1; for(a=0;a<=10000;a+);*/ 2 #include<reg52.h> void main() P1=0xfd; lesson2 1 #include<reg52.h> sbit p1_1=P10 unsigned int a void main() while(1) a=51000; p1_1=0; while(a-)

2、; a=51000; while(a-); p1_1=1; a=51000; while(a-); a=51000; while(a-); 2 #include<reg52.h> #define uint unsigned int #define uchar unsigned char sbit D1=P10; /void delay(); void delay(uint); void main() while(1) D1=0; delay(100); D1=1; delay(100); /* void delay() uint x,y; for(x=100;x>0;x-)

3、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-); lesson3 1 #include<reg52.h> sbit dula=P26; sbit wela=P27; void main() wela=1; P0=0xc0; wela=0; dula=1; P0=0x06; dula=0; while(1); 2 #include<reg52.h> #define uint unsigned int #define uch

4、ar unsigned char sbit dula=P26; sbit wela=P27; uchar num; uchar code table= 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) for(num=0;num<16;num+) dula=1; P0=tablenum; dula=0; delay(1000

5、); void delay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y>0;y-); 3 #include<reg52.h> #define uint unsigned int #define uchar unsigned char sbit dula=P26; sbit wela=P27; sbit d1=P10; uchar num; uchar code table= 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x

6、79,0x71; void delay(uint z); void main() EA=1;/開總中斷 EX0=1;/開外部中斷0 /IT0=1; TCON=0x01; wela=1;/11101010 P0=0xea; wela=0; while(1) for(num=0;num<16;num+) d1=1; dula=1; P0=tablenum; 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 d1

7、=0; 4 #include<reg52.h> #define uint unsigned int #define uchar unsigned char sbit dula=P26; sbit wela=P27; sbit d1=P10; uchar num,num1;tt; uchar code table= 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=0x

8、11;/設置定時器0為工作方式1 TH0=(65536-10000)/256; TL0=(65536-10000)%256; TH1=(65536-20000)/256; TL1=(65536-20000)%256; / EA=1;/開總中斷 ET0=1;/開定時器0中斷 ET1=1; TR0=1;/啟動定時器0 TR1=1; wela=1;/11101010 P0=0xea; wela=0; dula=1; P0=0x3f; dula=0; while(1) if(num1=25) num1=0; P1=P1; if(tt=100) tt=0; num+; if(num=16) num=0;

9、 dula=1; P0=tablenum; dula=0; void delay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y>0;y-); void time0() interrupt 1 TH0=(65536-10000)/256; TL0=(65536-10000)%256; tt+; void time1() interrupt 3 TH1=(65536-20000)/256; TL1=(65536-20000)%256; num1+; Lesson4-1 #include<reg52.h> #include<

10、intrins.h> #define uint unsigned int #define uchar unsigned char uchar temp,aa,num; sbit dula=P26; sbit wela=P27; uchar code table= 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71; void delay(uint z); void main() num=0; aa=0; TMOD=0x01; TH0=(65536-50000)/256; TL

11、0=(65536-50000)%256; EA=1; ET0=1; TR0=1; temp=0xfe; P1=temp; dula=1; P0=table0; dula=0; wela=1; P0=0xc0; wela=0; while(1) delay(1000); temp=_crol_(temp,1); P1=temp; /* if(aa=40) aa=0; num+; if(num=16) num=0; dula=1; P0=tablenum; dula=0; */ void delay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y&

12、gt;0;y-); void timer0() interrupt 1 TH0=(65536-50000)/256; TL0=(65536-50000)%256; aa+; if(aa=40) aa=0; num+; if(num=16) num=0; dula=1; P0=tablenum; dula=0; Lesson4-2 #include<reg52.h> #include<intrins.h> #define uint unsigned int #define uchar unsigned char uchar temp,aa,numdu,numwe; sbi

13、t dula=P26; sbit wela=P27; uchar code table= 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71; uchar code tablewe= 0xfe,0xfd,0xfb,0xf7,0xef,0xdf; /void delay(uint z); void main() numdu=0; numwe=0; aa=0; TMOD=0x01; TH0=(65536-5000)/256; TL0=(65536-5000)%256; EA=1; ET

14、0=1; TR0=1; while(1) / delay(1000); / temp=_crol_(temp,1); / P1=temp; if(aa=1) aa=0; numdu+; if(numdu=7) numdu=1; dula=1; P0=tablenumdu; dula=0; wela=1; P0=tablewenumwe; wela=0; numwe+; if(numwe=6) numwe=0; /* void delay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y>0;y-); */ void timer0() int

15、errupt 1 TH0=(65536-5000)/256; TL0=(65536-5000)%256; aa+; Lesson4-3 #include<reg52.h> #define uint unsigned int #define uchar unsigned char uchar temp,aa,bai,shi,ge; sbit dula=P26; sbit wela=P27; uchar code table= 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x

16、71; void display(uchar bai,uchar shi,uchar ge); void delay(uint z); void init(); void main() init();/初始化子程序 while(1) if(aa=20) aa=0; temp+; if(temp=100) temp=0; bai=temp/100; shi=temp%100/10; ge=temp%10; display(bai,shi,ge); void delay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y>0;y-); void

17、display(uchar bai,uchar shi,uchar ge) dula=1; P0=tablebai; dula=0; P0=0xff; wela=1; P0=0xfe; wela=0; delay(1); dula=1; P0=tableshi; dula=0; P0=0xff; wela=1; P0=0xfd; wela=0; delay(1); dula=1; P0=tablege; dula=0; P0=0xff; wela=1; P0=0xfb; wela=0; delay(1); void init() wela=0; dula=0; temp=0; TMOD=0x0

18、1; TH0=(65536-50000)/256; TL0=(65536-50000)%256; EA=1; ET0=1; TR0=1; void timer0() interrupt 1 TH0=(65536-50000)/256; TL0=(65536-50000)%256; aa+; Lesson5-1 #include <reg52.h> #include <intrins.h> #define uchar unsigned char #define uint unsigned int sbit dula=P26; sbit wela=P27; uchar co

19、de table= 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71, 0x76,0x79,0x38,0x3f,0; uchar temp,t0,t1,bai,shi,ge,flag,flag1; uint shu; void init(); void display(uchar,uchar,uchar,uchar,uchar,uchar); void delay(uint z) uint t1,y; for(t1=z;t1>0;t1-) for(y=110;y>0;

20、y-); void main() init(); while(1) if(flag1!=1) display(7,6,5,bai,shi,ge); else display(16,17,18,18,19,20); void init() shu=432; temp=0xfe; P1=temp; TMOD=0x11; TH0=(65536-50000)/256; TL0=(65536-50000)%256; TH1=(65536-50000)/256; TL1=(65536-50000)%256; EA=1; ET0=1; ET1=1; TR0=1; TR1=1; void timer0() i

21、nterrupt 1 TH0=(65536-50000)/256; TL0=(65536-50000)%256; t0+; if(flag!=1) if(t0=10) t0=1; temp=_crol_(temp,1); P1=temp; else if(t0%4=0) P1=P1; if(t0=60) TR0=0; P1=0xff; flag1=1; void timer1() interrupt 3 TH1=(65536-50000)/256; TL1=(65536-50000)%256; t1+; if(t1=2) t1=0; shu-; bai=shu/100; shi=shu%100

22、/10; ge=shu%10; if(shu=398) TR0=0; TH0=(65536-50000)/256; TL0=(65536-50000)%256; TR0=1; flag=1; t0=0; P1=0xff; TR1=0; void display(uchar aa,uchar bb,uchar cc,uchar ba,uchar sh,uchar g) dula=1; P0=tableaa; dula=0; P0=0xff; wela=1; P0=0xfe; wela=0; delay(1); dula=1; P0=tablebb; dula=0; P0=0xff; wela=1

23、; P0=0xfd; wela=0; delay(1); dula=1; P0=tablecc; dula=0; P0=0xff; wela=1; P0=0xfb; wela=0; delay(1); dula=1; P0=tableba; dula=0; P0=0xff; wela=1; P0=0xf7; wela=0; delay(1); dula=1; P0=tablesh; dula=0; P0=0xff; wela=1; P0=0xef; wela=0; delay(1); dula=1; P0=tableg; dula=0; P0=0xff; wela=1; P0=0xdf; we

24、la=0; delay(1); Lesson5-2 #include<reg52.h> #define uint unsigned int #define uchar unsigned char sbit d1=P10; sbit dula=P26; sbit wela=P27; sbit key1=P34; uchar code table= 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71; uchar num; void delay(uint z) uint x

25、,y; for(x=z;x>0;x-) for(y=110;y>0;y-); void main() wela=1; P0=0xfe; wela=0; P3=0xff; while(1) if(key1=0) delay(5); if(key1=0) d1=0; num+; if(num=10) num=0; while(!key1); delay(5); while(!key1); else d1=1; dula=1; P0=tablenum; dula=0; Lesson5-3 #include<reg52.h> #define uint unsigned int

26、#define uchar unsigned char sbit dula=P26; sbit wela=P27; sbit key1=P34; uchar code table= 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71,0; uchar num,temp,num1; void delay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y>0;y-); uchar keyscan(); void display(uc

27、har aa); void main() num=17; dula=1; P0=0; dula=0; wela=1; P0=0xc0; wela=0; while(1) display(keyscan(); void display(uchar aa) dula=1; P0=tableaa-1; dula=0; uchar keyscan() P3=0xfe; temp=P3; temp=temp&0xf0; while(temp!=0xf0) delay(5); temp=P3; temp=temp&0xf0; while(temp!=0xf0) temp=P3; switc

28、h(temp) Case 0xee:num=1; break; case 0xde:num=2; break; case 0xbe:num=3; break; case 0x7e:num=4; break; while(temp!=0xf0) temp=P3; temp=temp&0xf0; P3=0xfd; temp=P3; temp=temp&0xf0; while(temp!=0xf0) delay(5); temp=P3; temp=temp&0xf0; while(temp!=0xf0) temp=P3; switch(temp) case 0xed:num=

29、5; break; case 0xdd:num=6; break; case 0xbd:num=7; break; case 0x7d:num=8; break; while(temp!=0xf0) temp=P3; temp=temp&0xf0; P3=0xfb; temp=P3; temp=temp&0xf0; while(temp!=0xf0) delay(5); temp=P3; temp=temp&0xf0; while(temp!=0xf0) temp=P3; switch(temp) case 0xeb:num=9; break; case 0xdb:nu

30、m=10; break; case 0xbb:num=11; break; case 0x7b:num=12; break; while(temp!=0xf0) temp=P3; temp=temp&0xf0; P3=0xf7; temp=P3; temp=temp&0xf0; while(temp!=0xf0) delay(5); temp=P3; temp=temp&0xf0; while(temp!=0xf0) temp=P3; switch(temp) case 0xe7:num=13; break; case 0xd7:num=14; break; case

31、0xb7:num=15; break; case 0x77:num=16; break; while(temp!=0xf0) temp=P3; temp=temp&0xf0; return num; Lesson6-1 #include<reg52.h> sbit csda=P32; sbit wr=P36; void main() csda=0; wr=0; P0=0; while(1); Lesson6-2 #include<reg52.h> #define uchar unsigned char #define uint unsigned int sbit

32、 wr=P36; sbit rd=P37; void delay(uint z) uint t1,y; for(t1=z;t1>0;t1-) for(y=110;y>0;y-); void init(); void start(); void main() init(); while(1) start(); delay(20); rd=0; delay(10); rd=1; delay(10); void init() P0=0; void start() wr=1; wr=0; wr=1; Lesson7 #include<reg52.h> unsigned char

33、 flag,a; void main() TMOD=0x20;/設置定時器1為工作方式2 TH1=0xfd; TL1=0xfd; TR1=1; REN=1; SM0=0; SM1=1; EA=1; ES=1; while(1) /* if(RI=1) RI=0; P1=SBUF; */ if(flag=1) ES=0; flag=0; SBUF='1'/28; while(!TI); TI=0; SBUF='2'/28; while(!TI); TI=0; SBUF='3'/28; while(!TI); TI=0; ES=1; void ser

34、() interrupt 4 RI=0; / P1=SBUF; a=SBUF; flag=1; Lesson8 #include<reg52.h> #define uchar unsigned char #define uint unsigned int uchar code table="I LIKE MCU!" uchar code table1="WWW.TXMCU.COM" sbit lcden=P34; sbit lcdrs=P35; sbit dula=P26; sbit wela=P27; uchar num; void del

35、ay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y>0;y-); void write_com(uchar com) lcdrs=0; P0=com; delay(5); lcden=1; delay(5); lcden=0; void write_data(uchar date) lcdrs=1; P0=date; delay(5); lcden=1; delay(5); lcden=0; void init() dula=0; wela=0; lcden=0; write_com(0x38); write_com(0x0e); wr

36、ite_com(0x06); write_com(0x01); write_com(0x80+0x10); void main() init(); for(num=0;num<11;num+) write_data(tablenum); delay(20); / write_com(1); write_com(0x80+0x53); for(num=0;num<13;num+) write_data(table1num); delay(20); for(num=0;num<16;num+) write_com(0x18); delay(20); while(1); Lesso

37、n9 #include<reg52.h> #define uchar unsigned char sbit sda=P20; sbit scl=P21; uchar a; void delay() ; void start() /開始信號 sda=1; delay(); scl=1; delay(); sda=0; delay(); void stop() /停止 sda=0; delay(); scl=1; delay(); sda=1; delay(); void respons() /應答 uchar i; scl=1; delay(); while(sda=1)&&

38、amp;(i<250)i+; scl=0; delay(); void init() sda=1; delay(); scl=1; delay(); void write_byte(uchar date) uchar i,temp; temp=date; for(i=0;i<8;i+) temp=temp<<1; scl=0; delay(); sda=CY; delay(); scl=1; delay(); / scl=0; / delay(); scl=0; delay(); sda=1; delay(); uchar read_byte() uchar i,k;

39、scl=0; delay(); sda=1; delay(); for(i=0;i<8;i+) scl=1; delay(); k=(k<<1)|sda; scl=0; delay(); return k; void delay1(uchar x) uchar a,b; for(a=x;a>0;a-) for(b=100;b>0;b-); void write_add(uchar address,uchar date) start(); write_byte(0xa0); respons(); write_byte(address); respons(); wri

40、te_byte(date); respons(); stop(); uchar read_add(uchar address) uchar date; start(); write_byte(0xa0); respons(); write_byte(address); respons(); start(); write_byte(0xa1); respons(); date=read_byte(); stop(); return date; void main() init(); write_add(23,0xaa); delay1(100); P1=read_add(23); while(1

41、); Lesson10 #include<reg52.h> #define uchar unsigned char #define uint unsigned int sbit dula=P26; sbit wela=P27; sbit rs=P35; sbit lcden=P34; sbit s1=P30; sbit s2=P31; sbit s3=P32; sbit rd=P37; uchar count,s1num; char miao,shi,fen; uchar code table=" 2007-7-30 MON" uchar code table1

42、=" 00:00:00" void delay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y>0;y-); void write_com(uchar com) rs=0; lcden=0; P0=com; delay(5); lcden=1; delay(5); lcden=0; void write_date(uchar date) rs=1; lcden=0; P0=date; delay(5); lcden=1; delay(5); lcden=0; void init() uchar num; dula=0;

43、 wela=0; lcden=0; / fen=59; / miao=53; / shi=23; write_com(0x38); write_com(0x0c); write_com(0x06); write_com(0x01); write_com(0x80); for(num=0;num<15;num+) write_date(tablenum); delay(5); write_com(0x80+0x40); for(num=0;num<12;num+) write_date(table1num); delay(5); TMOD=0x01; TH0=(65536-50000

44、)/256; TL0=(65536-50000)%256; EA=1; ET0=1; TR0=1; void write_sfm(uchar add,uchar date) uchar shi,ge; shi=date/10; ge=date%10; write_com(0x80+0x40+add); write_date(0x30+shi); write_date(0x30+ge); void keyscan() rd=0; if(s1=0) delay(5); if(s1=0) s1num+; while(!s1); if(s1num=1) TR0=0; write_com(0x80+0x

45、40+10); write_com(0x0f); if(s1num=2) write_com(0x80+0x40+7); if(s1num=3) write_com(0x80+0x40+4); if(s1num=4) s1num=0; write_com(0x0c); TR0=1; if(s1num!=0) if(s2=0) delay(5); if(s2=0) while(!s2); if(s1num=1) miao+; if(miao=60) miao=0; write_sfm(10,miao); write_com(0x80+0x40+10); if(s1num=2) fen+; if(

46、fen=60) fen=0; write_sfm(7,fen); write_com(0x80+0x40+7); if(s1num=3) shi+; if(shi=24) shi=0; write_sfm(4,shi); write_com(0x80+0x40+4); if(s3=0) delay(5); if(s3=0) while(!s3); if(s1num=1) /* if(miao=0) miao=59; write_sfm(10,miao); write_com(0x80+0x40+10); */ miao-; if(miao=-1) miao=59; write_sfm(10,m

47、iao); write_com(0x80+0x40+10); if(s1num=2) fen-; if(fen=-1) fen=59; write_sfm(7,fen); write_com(0x80+0x40+7); if(s1num=3) shi-; if(shi=-1) shi=23; write_sfm(4,shi); write_com(0x80+0x40+4); void main() init(); while(1) keyscan(); / while(1); void timer0() interrupt 1 TH0=(65536-50000)/256; TL0=(65536

48、-50000)%256; count+; if(count=18) count=0; miao+; if(miao=60) miao=0; fen+; if(fen=60) fen=0; shi+; if(shi=24) shi=0; write_sfm(4,shi); write_sfm(7,fen); write_sfm(10,miao); Lesson11-shizhong.c #include<reg52.h> #include<define.h> void delay(uint z) uint x,y; for(x=z;x>0;x-) for(y=110;y>0;y-); void didi() beep=0; delay(50); beep=1; delay(100); beep=0; delay(50); beep=1; void write_com(uchar com) rs=0; lcden=0; P0=com; delay(5); lcden=1; delay(5); lcden=0; void write_date(uchar date) rs=1; lcden=0; P0=date