#include?
#include“lcd12864.h“
#include“DS18B20.h“



/*
*作者:趙翔
*
*功能介紹:本函數是一個小型溫度檢測系統，通過DS18B20單總線把溫度信號送給單片機進行處理；
**/

sbit?LED?=?P1^1;
sbit?BEEP?=?P1^2;


void?main（void）
{
	unsigned?char?TempHTempL;
????unsigned?int?temp;
????unsigned?int?setTemp=40;
????char?flag=0;
	lcd_logo（）;

????lcd_clr（）;
????show（）;
	while（1）
	{
		
	
????????
		temp?=?ReadTemperature（）;
????????TempH=temp>>4;
????????TempL=temp&0x0F;
????????TempL=TempL*6/10;
		if（TempH>128）
????????{
???????????TempH=256-TempH;
???????????write_char（216sig）;
????????}
?????????else???
???????????write_char（216space）;
????????if（TempH/100%10!=0）
?????????{write_char（224number[TempH/100%10]）;flag=1;}
??????????else??{write_char（224space）;}
????????if（TempH/10%10!=0||flag）
???????????write_char（232number[TempH/10%10]）;
????????else
???????????write_char（232space）;
????????write_char（240number[TempH%10]）;
????????write_char（248dol）;
????????write_char（256number[TempL%10]）;
????????write_string（15du）;
????????if（TempH>setTemp）
????????{
???????????
???????????BEEP?^=?1;?
???????????LED=0;
???????????write_string（36gao）;
???????????write_string（37wen）;
????????}
????????else
????????{
???????????LED?^=1;
???????????BEEP=0;
???????????write_string（36zheng）;
???????????write_string（37chang）;
????????}
???????
		
		
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-10-23?14:12??溫度檢測（數字傳感器）\
?????文件??????245558??2012-09-23?11:28??溫度檢測（數字傳感器）\DS18B20.pdf
?????文件???????87278??2012-09-23?11:20??溫度檢測（數字傳感器）\Last?Loaded?tempTest.DBK
?????文件???????87388??2013-10-08?09:57??溫度檢測（數字傳感器）\tempTest.DSN
?????文件????????1340??2013-10-23?14:12??溫度檢測（數字傳感器）\tempTest.PWI
?????目錄???????????0??2012-09-23?11:26??溫度檢測（數字傳感器）\程序\
?????文件????????1453??2012-09-23?11:03??溫度檢測（數字傳感器）\程序\1.c
?????文件????????3444??2012-09-23?11:24??溫度檢測（數字傳感器）\程序\1.LST
?????文件???????19186??2012-09-23?11:24??溫度檢測（數字傳感器）\程序\1.OBJ
?????文件?????????385??2012-09-22?14:03??溫度檢測（數字傳感器）\程序\ADC.h
?????文件????????1248??2012-09-23?11:24??溫度檢測（數字傳感器）\程序\DS18B20.h
?????文件????????7160??2012-09-23?10:51??溫度檢測（數字傳感器）\程序\lcd12864.h
?????文件????????5115??2002-04-16?15:32??溫度檢測（數字傳感器）\程序\STARTUP.A51
?????文件???????11667??2012-09-23?11:24??溫度檢測（數字傳感器）\程序\STARTUP.LST
?????文件?????????749??2012-09-23?11:24??溫度檢測（數字傳感器）\程序\STARTUP.OBJ
?????文件???????16874??2012-09-23?11:24??溫度檢測（數字傳感器）\程序\sws
?????文件????????5772??2012-09-23?11:24??溫度檢測（數字傳感器）\程序\sws.hex
?????文件???????21987??2012-09-23?11:24??溫度檢測（數字傳感器）\程序\sws.M51
?????文件????????1931??2012-09-23?11:26??溫度檢測（數字傳感器）\程序\sws.Opt
?????文件?????????587??2012-09-23?11:26??溫度檢測（數字傳感器）\程序\sws.plg
?????文件????????2046??2012-09-22?21:49??溫度檢測（數字傳感器）\程序\sws.Uv2
?????文件????????1915??2012-09-23?11:04??溫度檢測（數字傳感器）\程序\sws_Opt.Bak
?????文件????????2038??2012-09-21?21:58??溫度檢測（數字傳感器）\程序\sws_Uv2.Bak