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資源簡介

270-火災(zāi)報(bào)警器(煙霧+溫度),51單片機(jī),包含文檔說明,仿真,程序,下載下來直接可以買器件做,非常方便。

資源截圖

代碼片段和文件信息

#include
#include“DS1302.h“
char?NianYueRiXingQiShiFenMiao;
/*****************************?DS1302?的?初?始?化?**********************************/
//功能:上電時對時鐘芯片DS1302里面的數(shù)據(jù)全部清零

void?DS1302_init()???????????//DS1302?的?初?始?化,將所有參數(shù)全清零
{
DS1302_write(0x8e0x00);? //關(guān)寫保護(hù)
DS1302_write(0x800x80);? //關(guān)時間
DS1302_write(0x800x00);
DS1302_write(0x820x00);
DS1302_write(0x840x00);
DS1302_write(0x860x00);
DS1302_write(0x880x00);
DS1302_write(0x8a0x00);
????DS1302_write(0x8c0x00);
DS1302_write(0x800x00);?? //開時間
DS1302_write(0x8e0x80);?? //開寫保護(hù)
}

/*******************************************************************************/


/*******************************?DS1302?讀?一?個?字?節(jié)?******************************/
unsigned?char??DS1302_readByte()
{
???unsigned?char?i;
???for(i=8;i>0;i--)
???{
?????ACC=ACC>>1;
?????ACC7=DS1302_IO;
?????DS1302_SCLK=1;
?????DS1302_SCLK=0;
???}?
???return(ACC);
}
/*******************************************************************************/

/*******************************?DS1302?寫?一?個?字?節(jié)?******************************/
void??DS1302_writeByte(unsigned?char?tdata)
{
???unsigned?char?i;
???ACC=tdata;
???for(i=8;i>0;i--)
???{
?????DS1302_IO=ACC0;
?????DS1302_SCLK=1;
?????DS1302_SCLK=0;
?????ACC=ACC>>1;
???}
}
/********************************************************************************/

/*******************************?DS1302?寫?操?作??**********************************/
void?DS1302_write(unsigned?char?taddunsigned?char?tdata)
{
???DS1302_RST=0;
???DS1302_SCLK=0;
???DS1302_RST=1;
???DS1302_writeByte(tadd);
???DS1302_writeByte(tdata);?
???DS1302_RST=0;
???DS1302_SCLK=1;
}
/********************************************************************************/

/*******************************?DS1302?讀?操?作??**********************************/
unsigned?char?DS1302_read(unsigned?char?tadd)
{??
???unsigned?char?tdata;???
???DS1302_RST=0;
???DS1302_SCLK=0;
???DS1302_RST=1;
???DS1302_writeByte(tadd);
???tdata=DS1302_readByte();?
???DS1302_RST=0;
???DS1302_SCLK=1;
???return(tdata);
}
/********************************************************************************/

/******************************?DS1302?設(shè)?置?時?間?**********************************/
//功能:對已經(jīng)調(diào)節(jié)好的時間參數(shù)寫到DS1302中
/*********************************************************************************/

void?DS1302_set_time() ?//設(shè)置時間
{
DS1302_write(0x8e0x00);?//關(guān)寫保護(hù)
DS1302_write(0x800x80);?//關(guān)時間
DS1302_write(0x8c(Nian/10<<4)|(Nian%10));
DS1302_write(0x8a(XingQi/10<<4)|(XingQi%10));
DS1302_write(0x88(Yue/10<<4)|(Yue%10));
DS1302_write(0x86(Ri/10<<4)|(Ri%10));
DS1302_write(0x84(Shi/10<<4)|(Shi%10));
DS1302_write(0x82(Fen/10<<4)|(Fen%10));
????DS1302_write(0x80(Miao/10<<4)|(Miao%10));
DS1302_write(0x8e0x80);??//開寫保護(hù)

}

/*******************************************************************************/

/*****************************

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-04-20?15:09??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\
?????文件????????6582??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\DS1302.LST
?????文件????????7596??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\DS1302.OBJ
?????文件????????3614??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\DS1302.c
?????文件?????????831??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\DS1302.h
?????文件????????3896??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\DS18B20.LST
?????文件????????5317??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\DS18B20.OBJ
?????文件????????1807??2014-06-14?23:18??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\DS18B20.c
?????文件????????2461??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\DS18B20.h
?????文件???????13803??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\LCD1602.LST
?????文件????????8550??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\LCD1602.OBJ
?????文件????????8589??2014-06-13?13:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\LCD1602.c
?????文件????????3437??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\LCD1602.h
?????文件????????2629??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\Max187.LST
?????文件????????1599??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\Max187.OBJ
?????文件????????1014??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\Max187.c
?????文件????????1058??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\Max187.h
?????文件???????28531??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\key.LST
?????文件???????22051??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\key.OBJ
?????文件????????9437??2014-06-13?14:24??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\key.c
?????文件?????????709??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\key.h
?????文件???????????0??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\tl549.h
?????文件????????1838??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\tlc549.LST
?????文件????????2126??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\tlc549.OBJ
?????文件?????????469??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\tlc549.c
?????文件?????????165??2013-05-06?14:00??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\tlc549.h
?????文件???????44637??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\煙霧報(bào)警器
?????文件????????4919??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\煙霧報(bào)警器.LST
?????文件???????47182??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\煙霧報(bào)警器.M51
?????文件????????8198??2014-06-14?23:20??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\煙霧報(bào)警器.OBJ
?????文件????????2297??2014-06-14?22:51??1-火災(zāi)報(bào)警器+溫度(程序)V2.0\煙霧報(bào)警器.c
............此處省略112個文件信息

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