簡易水情監測系統的單片機源程序

ID:353057 · 發表于 2018-8-25 09:31

簡易水情監測系統，多功能

單片機源程序如下:

#include<intrins.h>
#include "lcd12864.h"
#include "uart.h"
#include "chaoshengbo.h"
#define BAUD 9600
#define URMD 0
#define ADC_POWER 0x80
#define ADC_FLAG 0X10
#define ADC_START 0x08
#define ADC_SPEEDLL 0x00
#define ADC_SPEEDL 0x20
#define ADC_SPEEDH 0x40
#define ADC_SPEEDHH 0x60
sbit key1 = P2^3;
sbit key2 = P2^4;
sbit key3 = P2^5;
sbit key4 = P2^6;
void InitADC();
void SendData(unsigned char dat);
unsigned int GetADCResult(unsigned int ch);
void keybord();
unsigned long beats = 1000000;
unsigned int n = 0;
unsigned int AD_Dat=0;
void main()
{
signed int x,n,y,ph;
static unsigned char i,j,k;
P0M1 = 0; P0M0 = 0; //設置為準雙向口
P1M1 = 1; P1M0 = 0; //設置為準雙向口
P2M1 = 0; P2M0 = 0; //設置為準雙向口
P3M1 = 0; P3M0 = 0; //設置為準雙向口
P4M1 = 0; P4M0 = 0; //設置為準雙向口
P5M1 = 0; P5M0 = 0; //設置為準雙向口
P6M1 = 0; P6M0 = 0; //設置為準雙向口
P7M1 = 0; P7M0 = 0; //設置為準雙向口
P02 = 0;
UartInit();
InitADC();
delay_ms(200);delay_ms(200);delay_ms(200);delay_ms(200);
InitLcd12864();
LcdShowString(0,0," 溫度：");
LcdShowString(0,16,"濕度：");
LcdShowString(0,32,"PH值：");
LcdShowString(0,48,"電壓：");
LcdShowString(96,16,"mm");
LcdShowString(96,48,"V");
while(1)
{
keybord();
ShowResult(1);
GetADCResult(0);
ph = (8561.2-AD_Dat*10)/36;
Display10BitData(ph,48,32,1);
if(k==1)
{
if(j==1)
x = S3BUF/2;
else
x = S3BUF;
Display10BitData(x,48,16,0);
if(x>15)
{
for(i=0;i<3;i++)
{
P32 = 0;P33 = 0;
delay_ms(100);
P32 = 1;P33 = 1;
delay_ms(100);
}
}
}
else
{
y = detect(0xe8,0xb4);
Display10BitData(n-y,48,16,0);
}
if(key1==0)
{
delay_ms(5);
if(key1==0)
{
n=y;
P55=0;
while(!key1);
}
P55=1;
}
if(key2==0)
{
delay_ms(5);
if(key2==0)
{
k++;
k=k%2;
P55=0;
while(!key2);
}
P55=1;
}
if(key3==0)
{
delay_ms(5);
if(key3==0)
{
j++;
j=j%2;
P55=0;
while(!key3);
}
P55=1;
}
}
}
void keybord()
{
}
unsigned int GetADCResult(unsigned int ch)
{
ADC_CONTR = ADC_POWER| ADC_SPEEDLL|ch| ADC_START;
_nop_();
……………………
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簡易水情檢測系統.zip (148.77 KB, 下載次數: 20)

ID:1 · 發表于 2018-8-25 16:22

這是電賽題嗎？能不能分享下原理圖？

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簡易水情監測系統的單片機源程序