#include“12C5A60S2.h“?
#include“intrins.h“	//?需要用_nop_（）函數(shù)來延時(shí)?
#include?“global.h“
#include?“U.h“
//************************************?
#define??uint??unsigned?int?
#define??uchar?unsigned?char?
#define??Nack_counter??10?
#define?BYTE?unsigned?char?	?//宏定義
#define?WORD?unsigned?int
//**************端口定義**************?
//LCD控制線接口?
uchar?flag1;
uchar?code?tab1[]?=?{“Temp?is:??????“};	//?11?
uchar?code?tab2[]?=?{“Low?battery???“};	//?11
uchar?num;
uint??temph?templ;
uint??T;

sbit?BUSY?=?ACC^7;	//?忙標(biāo)志位（非管腳）

sbit??LCDRS=P1^1;?
sbit??LCDRW=P1^2;?
sbit??LCDE=P1^3;?
sbit??speak?=?P2^2;
//mlx90614端口定義?
sbit??SCL=P2^0;//時(shí)鐘線?
sbit??SDA=P2^1;//數(shù)據(jù)線?


//************數(shù)據(jù)定義****************?
bdata?uchar?flag;???????????????????//可位尋址數(shù)據(jù)?
sbit??bit_out=flag^7;?
sbit??bit_in=flag^0;?
uchar?DataHDataLPecreg;?
//************函數(shù)聲明*****************************************?
void???start_bit（）;?????????????????//MLX90614發(fā)起始位子程序?
void???stop_bit（）;??????????????????//MLX90614發(fā)結(jié)束位子程序?
uchar??rx_byte（void）;???????????????//MLX90614接收字節(jié)子程序?
void???send_bit（void）;??????????????//MLX90614發(fā)送位子程序?
void???tx_byte（uchar?dat_byte）;?????//MLX90614接收字節(jié)子程序?
void???receive_bit（void）;???????????//MLX90614接收位子程序?
void???delay（uint?N）;???????????????//延時(shí)程序?
uint???memread（void）;???????????????//讀溫度數(shù)據(jù)?
void???LCMInit（void）;??????????????//LCD?初始化子程序?
BYTE?Wait（）;??????????//LCD判斷忙子程序?
void?WriteLCD（BYTE?BYTE）;???	???//LCD寫命令子程序?
void???dis_dat_wrt（uchar?dat）;??????//LCD寫數(shù)據(jù)子程序?
void???display（uint?Tem）;???????????//顯示子程序?
void???displaytitle（）;				//顯示標(biāo)題
void???displaylow（）;
void???Warn（）;						//判斷是否需要報(bào)警
void???Delayms（uint?z）;		????	//延時(shí)若干ms
//*************主函數(shù)*******************************************?
void?main（）?
{?
	uint?Tem;
	temph?=?3700;						//?最高溫度
	speak?=?1;							//?蜂鳴器?0叫?1?不叫

	//初始化MLX90614?
	SCL=1;SDA=1;_nop_（）;?
	_nop_（）;_nop_（）;_nop_（）;?
	SCL=1;?
	delay（1000）;?
	SCL=1;?
	//初始化液晶?
	LCMInit（）;?
	//顯示文字?
	
	U_Init（）;?
	while（1）?
	{?	
		U（）;?//?測10000次AD?取平均值

	//	WriteLCD（0?0xc5）;
	//	WriteLCD（1?adc_cita?%?10000?/?1000?+?0x30）;	
	//	WriteLCD（1?adc_cita?%?1000?/?100?+?0x30）;
	//	WriteLCD（1?adc_cita?%?100?/?10?+?0x30）;
	//	WriteLCD（1?adc_cita?%?10?+?0x30）;
		if?（adc_cita?		{
			displaytitle（）;

			Tem=memread（）;		//?讀取溫度
			display（Tem）;		//?顯示溫度
			Warn（）;				//?判斷是否需要報(bào)警
		}
		else?if?（adc_cita?		{
			displaylow（）;
		}
		Delayms（200）;?		//?延時(shí)200mS
	}?
}?
//*********輸入轉(zhuǎn)換并顯示*********?
void?display（uint?Tem）?
{??
	uchar?temp[6]?i;
	T=Tem*2;???
	if（T>=27315）?		//?顯示正溫度
	{?
		/*	
			由于傳感器采用17位AD?
			所以可以精確到0.01°C
			詳見中文資料?P?2	
		*/
		T=T-27315;	//?溫度轉(zhuǎn)換?開爾文?->?攝氏度?中文資料?P26?
		T+=50;
		temp[0]?=?T?/?10000?+?0x30;				//?溫度百位
		if?（temp[0]?==?0x30）	temp[0]?=?0x20;	//?如果百位為0?不顯示百位
		temp[1]?=?T?%?10000?/?1000?+?0x30;		//?溫度十位
		temp[2]?=?T?%?10000?%?1000?/?100?+?0x30;//?溫度個(gè)位
		temp[3]?=?0x2e;							//?小數(shù)點(diǎn)
		temp[4]?=?T?%?10000?%?1000?%?100?/

?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件????3050222??2013-05-22?16:10??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\IMG_0526.JPG

?????文件????2037337??2013-05-22?16:11??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\IMG_0527.JPG

?????文件????2592986??2013-05-22?16:11??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\IMG_0528.JPG

?????文件????2433434??2013-05-22?16:11??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\IMG_0529.JPG

?????文件?????376832??2013-05-21?10:13??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\PCB\非接觸式數(shù)字體溫計(jì).Ddb

?????文件??????17439??2011-04-21?07:56??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\12C5A60S2.H

?????文件???????1602??2013-05-22?12:39??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\ADC.H

?????文件????????940??2012-03-15?20:30??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\global.h

?????文件????????702??2013-05-22?12:53??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\U.h

?????文件??????20694??2013-06-01?10:07??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì)

?????文件???????8244??2013-06-01?10:06??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì).c

?????文件???????5090??2013-06-01?10:07??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì).hex

?????文件?????????68??2013-06-01?10:07??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì).lnp

?????文件??????16983??2013-06-01?10:07??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì).LST

?????文件??????25829??2013-06-01?10:07??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì).M51

?????文件??????24279??2013-06-01?10:07??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì).OBJ

?????文件????????664??2013-06-01?10:07??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì).plg

?????文件??????57954??2013-05-28?11:28??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì).uvopt

?????文件??????13306??2013-05-22?16:38??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì).uvproj

?????文件??????57021??2013-05-22?16:38??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì)_uvopt.bak

?????文件??????????0??2013-05-22?15:37??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program\非接觸式數(shù)字體溫計(jì)_uvproj.bak

?????文件??????51712??2013-08-18?21:49??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\非接觸式紅外線測溫儀.doc

?????目錄??????????0??2013-08-18?21:44??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\PCB

?????目錄??????????0??2013-08-18?21:44??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\Program

?????目錄??????????0??2013-05-21?10:27??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)\相關(guān)資料

?????目錄??????????0??2013-08-18?22:04??非接觸式數(shù)字體溫計(jì)的設(shè)計(jì)

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