91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 26KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2021-06-10
  • 語言: 其他
  • 標簽: DHT11??

資源簡介

uchar a[]="溫濕度傳感器"; uchar b[]="溫度:"; uchar c[]="濕度:"; uchar d[]="0123456789"; typedef unsigned char U8; typedef unsigned int U16; U8 U8flag,k; U8 U8temp; U8 U8WD_H,U8WD_L,U8SD_H,U8SD_L,U8checkdata; U8 U8WDH_temp,U8WDL_temp,U8SDH_temp,U8SDL_temp,U8checkdata_temp; U8 U8comdata; void delay_1ms(uint n) { uint i,j; for(i=0;i<=n;i++) for(j=0;j<110;j++); } void delay_10us() { U8 i; i--;i--;i--;i--;i--;i--; } void write_com(uchar com) { rs=0; rw=0; en=0; P2=com; delay_1ms(1); en=1; delay_1ms(1); en=0; } void write_data(uchar date) { rs=1; rw=0; en=0; P2=date; delay_1ms(1); en=1; delay_1ms(1); en=0; } void pos(uchar x,uchar y) { uchar pos; if(x==0) x=0x80; else if(x==1) x=0x90; else if(x==2) x=0x88; else if(x==3) x=0x98; pos=x+y; write_com(pos); } void display(U8WD_H,U8WD_L,U8SD_H,U8SD_L) { U8 yi,er,san,si; yi=U8WD_H/10; er=U8WD_H; san=U8SD_H/10; si=U8SD_H; pos(1,4); write_data(d[yi]); pos(1,5); write_data(d[er]); pos(2,4); write_data(d[san]); pos(2,5); write_data(d[si]); } void com() { U8 i; for(i=0;i<8;i++) { U8flag=2; while((!SJK)&&U8flag++); delay_10us();delay_10us();delay_10us(); U8temp=0; if(SJK)U8temp=1; U8flag=2; while((SJK)&&U8flag++); if(U8flag==1)break; U8comdata<<=1; U8comdata|=U8temp; } }

資源截圖

代碼片段和文件信息

#include“reg52.h“
#include“intrins.h“
#define?uchar?unsigned?char
#define?uint?unsigned?int
sbit?SJK=P3^2;
sbit?rs=P0^5;
sbit?rw=P0^6;
sbit?en=P0^7;
sbit?psb=P0^2;
uchar?a[]=“溫濕度傳感器“;
uchar?b[]=“溫度:“;
uchar?c[]=“濕度:“;
uchar?d[]=“0123456789“;
typedef?unsigned?char??U8;??
typedef?unsigned?int???U16;
U8??U8flagk;??
U8??U8temp;??
U8??U8WD_HU8WD_LU8SD_HU8SD_LU8checkdata;??
U8??U8WDH_tempU8WDL_tempU8SDH_tempU8SDL_tempU8checkdata_temp;
U8??U8comdata;??
void?delay_1ms(uint?n)
{
???uint?ij;
???for(i=0;i<=n;i++)
???for(j=0;j<110;j++);
}
void??delay_10us()
{
????????U8?i;
????????i--;i--;i--;i--;i--;i--;
}
void?write_com(uchar?com)
{
??rs=0;
??rw=0;
??en=0;
??P2=com;
??delay_1ms(1);
??en=1;
??delay_1ms(1);
??en=0;
}
void?write_data(uchar?date)
{
?rs=1;
?rw=0;
?en=0;
?P2=date;
?delay_1ms(1);
?en=1;
?delay_1ms(1);
?en=0;
}
void?pos(uchar?xuchar?y)
{
??uchar?pos;
??if(x==0)
??x=0x80;
??else?if(x==1)
??x=0x90;
??else?if(x==2)
??x=0x88;
??else?if(x==3)
??x=0x98;
??pos=x+y;
??write_com(pos);
}
void?display(U8WD_HU8WD_LU8SD_HU8SD_L)
{??
??U8?yiersansi;??????
??yi=U8WD_H/10;???
??er=U8WD_H%10;
??san=U8SD_H/10;
??si=U8SD_H%10;???
??pos(14);
??write_data(d[yi]);
??pos(15);
??write_data(d[er]);
??pos(24);??
??write_data(d[san]);
??pos(25);??
??write_data(d[si]);?
}?
void?com()
{
?U8?i;
?for(i=0;i<8;i++)
?{
??U8flag=2;
??while((!SJK)&&U8flag++);
??delay_10us();delay_10us();delay_10us();
??U8temp=0;
??if(SJK)U8temp=1;
??U8flag=2;??
??while((SJK)&&U8flag++);??
??if(U8flag==1)break;
??U8comdata<<=1;???????????
??U8comdata|=U8temp;??????
?}
}
void?RH()
{
?SJK=0;????delay_1ms(180);????SJK=1;?
?delay_10us();delay_10us();delay_10us();delay_10us();?
?SJK=1;
?if(!SJK)
?{
????U8flag=2;
????while((!SJK)&&U8flag++);
????U8flag=2;
????while((SJK)&&U8flag++);?
????com();?
????U8SDH_temp=U8comdata;?????
com();?
????U8SDL_temp=U8comdata;?????
com();?
????U8WDH_temp=U8comdata;?????
com();?
????U8WDL_temp=U8comdata;?????
com();?
????U8checkdata_temp=U8comdata;????
SJK=1;
U8temp=(U8WDH_temp+U8WDL_temp+U8SDH_temp+U8SDL_temp);?
if(U8temp==U8checkdata_temp)?
{
?U8SD_H=U8SDH_temp;?
?U8SD_L=U8SDL_temp;?
?U8WD_H=U8WDH_temp;
?U8WD_L=U8WDL_temp;?
?U8checkdata=U8checkdata_temp;
}??
?}?????
}
void?init()
{
?uchar?i;
?psb=1;
?write_com(0x30);
?write_com(0x0c);
?write_com(0x01);
?pos(00);
?i=0;
?while(a[i]!=‘\0‘)
?{
??write_data(a[i]);
??i++;
?}
?pos(10);
?i=0;
?while(b[i]!=‘\0‘)
?{
??write_data(b[i]);
??i++;
?}
?pos(20);
?i=0;
?while(c[i]!=‘\0‘)
?{
???write_data(c[i]);
???i++;
?}
}?
void?main()?
{?
??init();
??delay_1ms(1000);
??while(1)??
???{?
????RH();
display(U8WD_HU8WD_LU8SD_HU8SD_L);???????????????????
???}?
}?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????10552??2014-05-28?20:36??DHT11??12864\DHT11

?????文件???????2826??2014-05-28?20:36??DHT11??12864\DHT11.c

?????文件???????2604??2014-05-28?20:36??DHT11??12864\DHT11.hex

?????文件?????????42??2014-05-28?20:36??DHT11??12864\DHT11.lnp

?????文件???????6438??2014-05-28?20:36??DHT11??12864\DHT11.LST

?????文件??????13776??2014-05-28?20:36??DHT11??12864\DHT11.M51

?????文件??????12208??2014-05-28?20:36??DHT11??12864\DHT11.OBJ

?????文件????????545??2014-05-28?20:37??DHT11??12864\DHT11.plg

?????文件??????55193??2014-05-28?20:37??DHT11??12864\DHT11.uvopt

?????文件??????13223??2014-05-19?17:00??DHT11??12864\DHT11.uvproj

?????文件??????55187??2014-05-28?20:32??DHT11??12864\DHT11_uvopt.bak

?????文件??????13219??2014-05-15?20:15??DHT11??12864\DHT11_uvproj.bak

?????目錄??????????0??2014-06-04?16:19??DHT11??12864

-----------?---------??----------?-----??----

???????????????185813????????????????????13


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