求助：车辆动态称重系统怎么运行不出来？
#include <reg51.h>
sbit RS=P2^0;
sbit RW=P2^1;
sbit E=P2^2;
unsigned char code str[]={"Volt:"};
unsigned char code strl[]={"weigh:"};
void Delay(unsigned int t)
{
unsigned char i,j;
for(i=0;i<t;i++)
for(j=0;j<110;j++);
}
void wr_command(unsinged char com)
{
Delay(1);
RS=0;
RW=0;
E=0;
P0=com;
Delay(1);
E=1;
Delay(1);
E=0;
}
void wr_data(unsigned char dat)
{
Delay(1);
RS=1;
RW=0;
E=0;
P0=dat;
Delay(1);
E=1;
Delay(1);
E=0;
}
void locateXY(unsigned char x,unsigned char y)
{
if(y==0)
x|=0x80;
else
x|=0xc0;
wr_command(x);
}
void Init_LCD()
{
Delay(15);
wr_command(0x38);
Delay (5);
wr_command(0x08);
Delay (5);
wr_command(0x01);
Delay (5);
wr_command(0x06);
Delay (5);
wr_command(0x0c);
Delay (5);
}
void Display_str(unsigned char ﹡p)
{
while(﹡p！=’\0’)
{
wr_data(﹡p);
P++;
Delay(1);
}
}
void Init_display()
{
Init_LCD();
locateXY(0,0);
Display_str(str);
locateXY(0,1);
Display_str(str1);
}
#include "0804.h"
#include "1602.h"
#include <reg51.h>
sbit int1=p3^3;
sbit cs=p3^2;
sbit wr=p3^6;
sbit rd=p3^7;
sbit LED=p2^3;
sbit sound=p2^4;
void Delay_0804(unsigned int tc)
{
while(tc！=0)
{
unsigned int i;
for(i=0;i<100;i++);
Tc－－;
}
}
unsigned char adc0804(void)
{
unsigned char addata;
rd=1;
wr=p3^6;
wr=1;
int1=1;
P1=0xff;
cs=0;
wr=0;
wr=1;
while(int1==1);
rd=0;
Delay_0804(1);
addata=P1;
rd=1;
cs=1;
return(addata);
}
unsigned int datpro(void)
{
unsigned char x;
unsigned int dianyah,dianyal;
unsigned int dianya=0;
for(x=0;x<10;x++);
{
dianya=adc0804();
}
dianya=dianya/10;
dianyah=dyanya&0xf0;
dianyah=dyanyah>>4;
dianyal=dianya&0x0f;
dianya=dyanyal﹡20+dianyah﹡320;
return(dianya);
}
display_0804()
{
unsigned int dat=0;
unsigned int weigh=0;
dat=datpro();
weiggh=dat/5;
locateXY(6,0);
wr_data(dat%1000/100+0x30);
wr_data('.');
wr_data(dat%100/10+0x30);
wr_data('V');
locateXY(7,1);
if((weigh/100+'0')==0x30)
wr_data(0x20);
else
wr_data(weigh/100+'0');
wr_data(weigh%100/10+'0');
wr_data('.');
wr_data(weigh%10+'0');
wr_data('t');
while(dat>=400)
{LED=0;
Delay(100);
sound=0;
Delay(100);
}
}
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