Çó¶àµãζȼì²âC´úÂë - Ó²¼þ/ǶÈ뿪·¢ / µ¥Æ¬»ú/¹¤¿Ø
µ÷Á˼¸Ìì³ÌÐòûʲô½øÕ¹£¬ÏëÁËÁ½¸ö·½·¨×ö¶¼²»³É¹¦£¬Òº¾§ÉÏÏÔʾÂÒÂë¡£ÏëÇóÒ»¸ö¾ø¶ÔÕýÈ·µÄ¶àµãζȼì²â³ÌÐò£¨Ö÷ÒªÊÇ64λRomËÑË÷ÄǶδúÂ룩ϣÍûÄܱȶÔһϷ¢ÏÖ´íÎó¡£Òª´úÂë¿ÉÄܺÜðÃÁÀ²£¬²»¹ý»¹ÊÇÇë´óÏÀÃǰï¸öæ¡£¡£¡£Ð»Ð»
ÎÒ¸Õѧµ¥Æ¬»ú²»¾Ã£¬ÎÒÊÇÏëÎÊÊDz»ÊÇ¿ÉÒÔÀûÓòé±íµÄ·½·¨¡£µ±Äã½ÓÊܵÄζȻòÆäËüÐźţ¬Ã¿¸öÐźŶÔÓ¦ÏàÓ¦µÄζȣ¬½¨Á¢Ò»¸ö±í¸ñ¡£µ¥Æ¬»ú¹¤×÷ʱ¾Í¿É¸ù¾Ý½ÓÊܵÄÐźŽøÐвé±í¡£
ÍøÉÏÓкܶàµÄ
±È½Ï¹ØÐÄÕâ¸ö£¬»ØÌûÉÙ°¡
C/C++ code:
//¶àµãζȶÁÈ¡£¬numΪҪ¶ÁÈ¡µÄÉ豸µÄÐòºÅ¡£
int Read_All_Temperature(unsigned char num)
{
int PH=0,PL=0;
int tt;
int i;
Init_DS18B20();//³õʼ»¯
DS18B20_wr_Byte(match_Rom);//Æ¥ÅäROM
for(i=((num-1)<<3);i<(num<<3);i++)//ÊäÈëÐèҪʹÓõÄDS18B20µÄ64λROM
{
DS18B20_wr_Byte(DS18B20_ROM[i]);
}
DS18B20_wr_Byte(Convert_T);//¿ªÊ¼Î¶Èת»»
for(i=0;i<800;i++);//ÑÓʱ
Init_DS18B20();//³õʼ»¯
DS18B20_wr_Byte(match_Rom);//Æ¥ÅäROM
for(i=((num-1)<<3);i<(num<<3);i++)//ÊäÈëÐèҪʹÓõÄDS18B20µÄ64λROM
{
DS18B20_wr_Byte(DS18B20_ROM[i]);
}
DS18B20_wr_Byte(read_Scratchpad);//¶ÁÔÝ´æÆ÷
PL = DS18B20_rd_Byte()*10;
PH = DS18B20_rd_Byte()*10;
tt = (PL>>4)+(PH<<4);//·µ»Øµ±Ç°Î¶ȵÄÖµ£¬Î¶ÈΪʵ¼ÊζȵÄ10±¶
return tt;
}
Ïȵ¥¶À¶Áȡÿ¸öROMºÅ£¬È»ºó×ö³É±í¸ñ
C/C++ cod
Ïà¹ØÎÊ´ð£º
´ó¼ÒºÃ£¬ÕâÊÇÒ»¸öÖ÷ÒªÃæÏòc/c++/mfcµÄȺ£¬×î½ü½øÐÐÁËÒ»´Î´óÇåÀí£¬»¶Ó¸÷λ¸ßÊÖ¼ÓÈ룬ºÃѧ°®ÎʵÄÐÂÊÖ£¬Ò²¿ÉÒÔÉêÇëµÄ£¬ÉêÇë¸ñʽ Ö°Òµ£¨c/c++/mfc ÈÎѡһ»òÕ߶ࣩ ¹¤×÷ÄêÏÞ£¨Ñ§ÉúÖ±½Óд´ó¼¸£©¾ÍÐÐÁË£¬ÈëȺµÄÒªÇó¾ÍÊÇÒª» ......
´ó¼ÒºÃ£º
ÎÒÏëʵÏÖ¼ì²âµ½²åÈëSD¿¨ºó×Ô¶¯½«SD¿¨¸ñʽ»¯µÄ¹¦ÄÜ£¬²»ÖªC/C++ÖÐÓÐûÓиñʽ»¯UÅ̵ĺ¯Êý£¿
ÁíÍ⣬ÎÒ²»ÏëʹÓÃSHFormatDrive£¬ÒòΪÕâ¸öº¯Êý»áµ¯³öÊÇ·ñÒª¸ñʽ»¯µÄÌáʾ¿ò£¬ÎÒÐèÒªµÄÊÇϵͳ×Ô¶¯¸ñʽ»¯£¬¶ø²Ù×÷Õß² ......
˼·£ºÒªÓÃc#Éú³ÉÒ»¸ö²¥·Å»úµÄ²¥·ÅÁбíµÄxml£¬ÀýÈ磺
<daty datys='2010-04-05' datye='2010-05-01' > //ÕâÊDz¥·ÅµÄÈÕÆÚ¶Î
<time times='01:12:00' timee='02:30:00'> ......
ÎҵijÌÐò´ÓÍøÉÏÏÂÔØÁËÒ»¸öÎļþ£¬ÔõôȥУÑéÕâ¸öÎļþµÄÕýÈ·ÐÔºÍÍêÕûÐÔ£¬
ÓÃcÓïÑÔÔõôдÕâ¸öУÑ鹦ÄܳÌÐò£¬Ï£ÍûÌṩ´úÂ루±ê×¼c£©£¬Ð»Ð»£¡
hashËã·¨£¬md5¡¢sha1µÈ£¬CryptoAPI¡¢tomcrypt¡¢cryptopp¡¢OpenSSL¶¼ÓС£
......