»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³µÄÖÆ×÷·½·¨
¡¾×¨ÀûÕªÒª¡¿±¾·¢Ã÷¹«¿ªÒ»ÖÖ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÊôÓÚÒ½ÁÆÆ÷е¡¾¼¼ÊõÁìÓò¡¿¡£²ÉÓøÃϵͳÄܹ»¾«È·¼Ç¼»¼ÕßÄòÁ¿£¬ÇÒ²âÁ¿¹ý³ÌÖÐÎÞÐèÈ˹¤²ÎÓ룬°²È«¿É¿¿£¬Äܹ»ÓÐЧÌá¸ßÒ½ÁÆ»¤ÀíÖÊÁ¿ºÍЧÂÊ¡£¸Ãϵͳ°üÀ¨³¬Éù²¨ÊÕ·¢µ¥Ôª¡¢¿ØÖƵ¥Ôª¼°Ê¢×°ÄòÒºµÄÈÝÆ÷£»ËùÊöÊ¢×°ÄòÒºµÄÈÝÆ÷ΪÖÐÐĶԳƽṹ£¬ÔÚ¸ÃÈÝÆ÷¶¥²¿ÑØÆäÖÐÐĶԳƲ¼ÖÃËĸöÒÔÉϳ¬Éù²¨ÊÕ·¢µ¥Ôª£»Ã¿¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª¾ùÓë¿ØÖÆµ¥ÔªÏàÁ¬£»µ±ÐèÒª²âÁ¿ÈÝÆ÷ÄÚÄòÒºÌå»ýʱ£¬Æô¶¯²¼ÖÃÔÚÆä¶¥²¿µÄ³¬Éù²¨ÊÕ·¢µ¥Ôª·¢³ö·¢É䲨£¬·¢É䲨µ½´ïÒºÃæºó·µ»ØÐγɷ´É䲨±»³¬Éù²¨ÊÕ·¢µ¥Ôª½ÓÊÕ£»ËùÊö¿ØÖƵ¥Ôª²âµÃ³¬Éù²¨ÊÕ·¢µ¥Ôª·¢ËÍ·¢É䲨ºÍ½ÓÊÕ·´É䲨µÄʱ¼ä¼ä¸ô±ã¿É½øÒ»²½»ñµÃÈÝÆ÷ÄÚÒºÌåµÄÌå»ý¡£
¡¾×¨Àû˵Ã÷¡¿»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³
¡¾¼¼ÊõÁìÓò¡¿
[0001]·¢Ã÷Éæ¼°Ò»ÖÖÄòÁ¿²âÁ¿ÏµÍ³£¬¾ßÌåÉæ¼°Ò»ÖÖ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÊôÓÚÒ½ÁÆÆ÷е¡¾¼¼ÊõÁìÓò¡¿¡£
¡¾±³¾°¼¼Êõ¡¿
[0002]ÄòÁ¿¼à²âÊÇ·´Ó³ÉöÔàѪÁ÷¹àעˮƽ×îÖ±½Ó×îÃô¸ÐµÄÉúÀíÖ¸±ê£¬ÌرðÊÇÕë¶ÔÐݿˡ¢ÐÄÔàÊÖÊõ¡¢´óÃæ»ýÉÕÉ˼°Éö¹¦Äܲ»È«µÈ²¡ÈË£¬ÄòÁ¿Äܼ°Ê±·´Ó³ÓÐЧµÄÑ»·ÑªÁ¿¼°ÉöÔ๦ÄÜ£¬¿ÉÒÔÔÚѪ¼¡ôûÉý¸ß֮ǰԤʾÉö¹¦ÄܵÄÎÉÂÒ£¬ÎªÒ½ÎñÈËÔ±Ìṩ¿É¿¿µÄÁÙ´²Õï¶ÏºÍÖÎÁÆÒÀ¾Ý¡£
[0003]ÁÙ´²ÏÖ¶ÔÓÚÄòÁ¿¼à²âµÄ׼ȷÐԺͼ°Ê±ÐÔÔ¶Ô¶²»¹»£¬¶àÊýÒ½ÔºÈÔ²ÉÓÃÒÔÏÂÈýÖÖ·½·¨½øÐÐÊÖ¹¤¼ä¶ÏÐÔ¾²Ì¬¼à²â:
[0004](1)²ÉÓÃÒ»´ÎÐÔ´¢Äò´üÀ´ÊÕ¼¯²¢²âÁ¿ÄòÁ¿¡ª¡ªÎó²î¼«´ó¡£
[0005](2)ʹÓþ«ÃÜÄò´ü¡ª¡ª¾«È·¶ÈËäÈ»ÓÐËùÌá¸ß£¬µ«ÐèÿСʱ¹Û²ì²¢¼Ç¼ÄòÁ¿£¬¸øÒ½»¤ÈËÔ±´øÀ´ºÜ¶à¹¤×÷ÉϵIJ»±ã¡£
[0006](3)»¤Ê¿ÊÖ¹¤ÈÝÆ÷¼ÆÁ¿Ò»¾«È·¶ÈÒªÇó´ï±ê£¬µ«¼«Æä·±Ëö²»±ã¡£ÔÚ»·¾³¼°½»²æ¸ÐȾ·½Ãæ´æÔÚÒþ»¼£¬²¢¼«´óÕ¼Óû¤Àí×ÊÔ´ºÍʱ¼ä¡£
[0007]´ËÍ⣬ÁÙ´²ÖØÖ¢»¤Àí¹¤×÷·±ÖØ£¬¶àÊýÖØÖ¢²¡ÈËÄòÁ¿ÐÅÏ¢ÍùÍùÓÉÓÚ¸÷ÖÖÔÒòÈç½»½Ó°àµÈ¶øÔì³ÉÈËΪµÄ²î´í£»Â©¼ì¡¢Â©¼Ç¡¢¼Ç¼´íÎóµÈʱÓз¢Éú£¬¿ÉÄܸøÁÙ´²ÅжÏÔì³ÉÑÓÎó»òÑÏÖØ¹ýʧ¡£
[0008]Òò´Ë£¬ÁÙ´²ÏÖØ½ÐèÒ»Öֿɰ²È«×Ô¶¯»¯²âÁ¿²¢¼Ç¼ÄòÁ¿µÄ×°Öã¬ÒÔÐÖúÒ½ÎñÈËÔ±½øÐÐÏà¹Ø¼²²¡µÄÕï¶ÏºÍÖÎÁÆ£¬Í¬Ê±Ìá¸ßÒ½ÁÆ»¤ÀíÖÊÁ¿ºÍЧÂÊ£¬±£ÕÏ»¼Õß°²È«¡£
¡¾·¢Ã÷ÄÚÈÝ¡¿
[0009]ÓмøÓÚ´Ë£¬±¾·¢Ã÷ÌṩһÖÖ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬Äܹ»¾«È·¼Ç¼»¼ÕßÄòÁ¿£¬ÇÒ²âÁ¿¹ý³Ì°²È«¿É¿¿£¬½ÚʡҽÁÆ»¤Àí×ÊÔ´¡£
[0010]¸Ãϵͳ°üÀ¨:³¬Éù²¨ÊÕ·¢µ¥Ôª¡¢¿ØÖƵ¥Ôª¼°Ê¢×°ÄòÒºµÄÈÝÆ÷£»ËùÊöÊ¢×°ÄòÒºµÄÈÝÆ÷ΪÖÐÐĶԳƽṹ£¬ÔÚ¸ÃÈÝÆ÷¶¥²¿ÑØÆäÖÐÐĶԳƲ¼ÖÃËĸöÒÔÉϳ¬Éù²¨ÊÕ·¢µ¥Ôª£»Ã¿¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª¾ùÓë¿ØÖÆµ¥ÔªÏàÁ¬¡£
[0011]µ±ÐèÒª²âÁ¿ÈÝÆ÷ÄÚÄòÒºÌå»ýʱ:
[0012]Æô¶¯²¼ÖÃÔÚÆä¶¥²¿µÄ³¬Éù²¨ÊÕ·¢µ¥Ôª·¢³ö·¢É䲨£¬·¢É䲨µ½´ïÒºÃæºó·µ»ØÐγɷ´É䲨±»³¬Éù²¨ÊÕ·¢µ¥Ôª½ÓÊÕ£»ËùÊö¿ØÖƵ¥ÔªÍ¨¹ý¼Ç¼ÿ¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª·¢ËÍ·¢É䲨ºÍ½ÓÊÕ·´É䲨µÄʱ¼ä¼ä¸ôt£¬¼ÆËãÿ¸ö³¬Éù²¨ÊÕ·¢µ¥ÔªËù²âµÃµÄÈÝÆ÷¶¥²¿ÓëÈÝÆ÷ÄÚÒºÃæÖ®¼ä¾àÀëµÄ³õʼֵR=ct/2;ËùÊö¿ØÖƵ¥Ôª½«»ñµÃµÄËĸöÒÔÉϳõʼֵ¼ÓȨƽ¾ùºóµÃµ½ÈÝÆ÷¶¥²¿ÓëÈÝÆ÷ÄÚÒºÃæÖ®¼ä¾àÀëµÄ×îÖÕÖµV ;ÔòÈÝÆ÷ÄÚÒºÌåµÄÌå»ýΪ:V=S(H-f );ÆäÖÐcΪÉù²¨µÄ´«ÊäËÙ¶È£¬HΪÈÝÆ÷µÄ¸ß¶È£¬SΪÈÝÆ÷µÄ½ØÃæ»ý¡£
[0013]×÷Ϊ±¾·¢Ã÷µÄÒ»ÖÖÓÅÑ¡·½Ê½£¬ËùÊöÈÝÆ÷ΪԲͲÐνṹ£¬ÒÔ¸ÃԲͲÐÎÈÝÆ÷µÄÖáÏßΪÖÐÐÄ£¬ÔÚÆä¶¥²¿²¼ÖÃÁ½È¦ÒÔÉϳ¬Éù²¨ÊÕ·¢µ¥Ôª£»Ã¿¸ö»·ÐÎÃæÉϳ¬Éù²¨ÊÕ·¢µ¥ÔªµÄ¸öÊýÏàͬ£¬ÇÒ¾ùλÓÚ¶ÔÓ¦»·ÐÎÃæµÄµÈ·ÖµãÉÏ¡£
[0014]×÷Ϊ±¾·¢Ã÷µÄÒ»ÖÖÓÅÑ¡·½Ê½£¬ÔÚ²âÁ¿ÈÝÆ÷ÄÚÄòÒºÌå»ýʱ£¬Ã¿¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª¶¼·¢³öÈý´ÎÒÔÉÏ·¢É䲨£»ÓÉ´Ë£¬¿ØÖƵ¥ÔªÕë¶Ôÿ¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª»ñµÃÈý¸öÒÔÉϳõʼֵ£¬ËùÊö¿ØÖƵ¥Ôª¶Ô»ñµÃµÄÈý¸öÒÔÉϳõʼֵ½øÐÐÂ˲¨´¦Àíºó£¬È¡Ê£ÓàÖµµÄ¼ÓȨ¾ùÖµ×÷Ϊ¶ÔÓ¦³¬Éù²¨ÊÕ·¢µ¥ÔªµÄ²âÁ¿Öµ¡£
[0015]×÷Ϊ±¾·¢Ã÷µÄÒ»ÖÖÓÅÑ¡·½Ê½£¬Ê¢×°ÄòÒºµÄÈÝÆ÷ÓÉÈÝÆ÷±ÚºÍÓëÈÝÆ÷±Ú¿É²ðжÁ¬½ÓµÄµ×²¿¶Ë¸Ç×é³É£»ÔÚÆäµ×²¿¶Ë¸ÇÉÏÉèÖÃÓÐѹÁ¦´«¸ÐÆ÷£¬ËùÊöѹÁ¦´«¸ÐÆ÷½«¼ì²âµ½µÄѹÁ¦Ðźŷ¢Ë͸ø¿ØÖƵ¥Ôª£¬¿ØÖƵ¥ÔªÒÀ¾Ý¸ÃѹÁ¦ÐźŽáºÏÈÝÆ÷ÄÚÄòÒºµÄÌå»ýµÃµ½ÈÝÆ÷ÄÚÄòÒºµÄÃܶȡ£
[0016]×÷Ϊ±¾·¢Ã÷µÄÒ»ÖÖÓÅÑ¡·½Ê½£¬»¹°üÀ¨Î¶ȴ«¸ÐÆ÷£¬ËùÊöζȴ«¸ÐÆ÷ʵʱ²âÁ¿ÈÝÆ÷ÄÚµÄζȣ¬²¢½«²âÁ¿½á¹ûʵʱ·¢Ë͸ø¿ØÖƵ¥Ôª£»ËùÊö¿ØÖƵ¥ÔªÒÀ¾Ý¸Ã²âÁ¿½á¹ûÐÞÕý¼ÆËãÈÝÆ÷ÄÚÒºÌåÌå»ýʱËùÃ×ÓõÄÉù²¨µÄ´«ÊäËÙ¶Èc¡£
[0017]×÷Ϊ±¾·¢Ã÷µÄÒ»ÖÖÓÅÑ¡·½Ê½£¬Ê¢×°ÄòÒºµÄÈÝÆ÷ÓÉ·ÇÇ×Ë®ÐÔ²ÄÁÏÖÆ³É¡£
[0018]×÷Ϊ±¾·¢Ã÷µÄÒ»ÖÖÓÅÑ¡·½Ê½£¬ËùÊö¿ØÖƵ¥ÔªÍ¨¹ýͨÐÅ½Ó¿Ú IIC£¬USART»òSPIÓëÉÏλ»úÏàÁ¬¡£
[0019]ÓÐÒæÐ§¹û:
[0020](I)´ÓÈí¼þÉ϶Ôÿ¸ö²âÁ¿µ¥Ôª¶à´Î²âÁ¿Çó¾ùÖµ¼õÉÙÎó²î£¬´ÓÓ²¼þÉ϶ԳƲ¼Öô«¸ÐÆ÷£¬È»ºó½«Ã¿Ò»¸ö²âÁ¿µ¥ÔªµÄ²âÁ¿Öµ¼ÓȨƽ¾ù£¬²âÁ¿Îó²îС£¬½á¹û¾«È·¿É¿¿£¬±ÜÃâÈËΪ²Ù×÷µÄÎó²î£»Í¬Ê±½ÚÊ¡ÈËÁ¦³É±¾£¬ ¼õÇáÒ½»¤ÈËÔ±¸ºµ££¬²¢Ïû³ý»·¾³ÒÔ¼°½»²æ¸ÐȾ·½ÃæµÄÒþ»¼
[0021](2)¶Ô³¬Éù²¨´«²¥ËٶȽøÐÐζȲ¹³¥£¬Í¬Ê±²ÉÓ÷ÇÇ×Ë®ÐÔ²ÄÁÏ×öͰ±Ú£¬½øÒ»²½Ìṩ²âÁ¿½á¹ûµÄ¾«È·ÐÔ¡£
[0022](3)ÀûÓÃÈÝÆ÷µ×²¿µÄѹÁ¦´«¸ÐÆ÷£¬½áºÏÌå»ý¿ÉÒÔ¾«È··ÖÎöÄòÒºÃܶȣ¬×÷ΪÁÙ´²Õï¶ÏµÄÁíÒ»¸öÖØÒªÖ¸±ê¡£
[0023](4)ϵͳ²ÉÓñê׼ͨÓû¯½Ó¿ÚÓëÉÏλ»úÏàÁ¬£¬±ãÓÚºóÐøµÄÊýÖµ»¯´¦Àí¡£
¡¾×¨Àû¸½Í¼¡¿
¡¾¸½Í¼ËµÃ÷¡¿
[0024]ͼ1Ϊ¸Ã²âÁ¿ÏµÍ³µÄ½á¹¹Ê¾Òâͼ£»
[0025]ͼ2Ϊ³¬Éù²¨ÊÕ·¢µ¥ÔªµÄ²¼¾ÖʾÒâͼ¡£
[0026]ÆäÖÐ:1-ԲͲÐÎÈÝÆ÷£¬2-³¬Éù²¨ÊÕ·¢µ¥Ôª
¡¾¾ßÌåʵʩ·½Ê½¡¿
[0027]ÏÂÃæ½áºÏ¸½Í¼²¢¾ÙʵʩÀý£¬¶Ô±¾·¢Ã÷½øÐÐÏêϸÃèÊö¡£
[0028]±¾·¢Ã÷ÌṩÁËÒ»ÖÖ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬²ÉÓøÃϵͳÄܹ»¶Ô»¼ÕßµÄÄòÁ¿½øÐо«È·¼à²âÓë¼Ç¼£¬ÇÒ²âÁ¿¹ý³ÌÖÐÎÞÐèÈ˹¤²ÎÓ룬°²È«¿É¿¿£¬Äܹ»ÓÐЧÌá¸ßÒ½ÁÆ»¤ÀíÖÊÁ¿ºÍЧÂÊ¡£
[0029]¸Ã²âÁ¿ÏµÍ³µÄ½á¹¹Èçͼ1Ëùʾ£¬¸Ãϵͳ²ÉÓÃԲͲÐÎÈÝÆ÷×÷ÎªÔØÌ壬¸ÃԲͲÐÎÈÝÆ÷ÓÉ»·ÐÎÈÝÆ÷±ÚºÍÓë¸Ã»·ÐÎÈÝÆ÷±ÚÂÝÎÆÁ¬½ÓµÄµ×²¿¶Ë¸Ç×é³É¡£ËùÊö»·ÐÎÈÝÆ÷±Ú²ÉÓ÷ÇÇ×Ë®ÐÔ²ÄÁÏÖÆ³É£¬´Ó¶ø×î´óÏ޶ȼõÉÙÈÝÆ÷±ÚÉÏÎü¸½µÄÄòÒº£¬ÌáÉý²âÁ¿¾«¶È¡£
[0030]ÔÚԲͲÐÎÈÝÆ÷µÄ¶¥²¿¶Ô³Æ²¼ÖÃ12×鳬Éù²¨ÊÕ·¢µ¥Ôª£¬³¬Éù²¨ÊÕ·¢µ¥ÔªÖõIJ¼¾ÖÈçͼ2Ëùʾ:ÒÔ¸ÃԲͲÐÎÈÝÆ÷µÄÖáÏßΪÖÐÐÄ£¬ÔÚÆä¶¥²¿²¼Öò¼ÖÃÁ½¸öͬÐÄÔ²£¬Í¨¹ý3ÌõÖ±¾¶½«ËùÊöͬÐÄÔ²·ÖΪÁùµÈ·Ý£¬ÔÚËùÊö3ÌõÖ±¾¶Óëÿ¸öͬÐÄÔ²µÄ½»µã´¦ÉèÖÃÒ»¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª¡£ÓÉÓÚ³¬Éù²¨ÊÕ·¢µ¥Ôª¶Ô³Æ·Ö²¼£¬ÎÞÂÛÈÝÆ÷ÖеÄÒºÃæÍùÄĸö·½Ïò¸¡¶¯£¬½«ËùÓг¬Éù²¨ÊÕ·¢µ¥Ôª²â¶¨µÄ¾àÀëȡƽ¾ùºó×÷Ϊ²âÁ¿Öµ£¬¿ÉÒÔ´ó´óµÄµÄ½µµÍ²âÁ¿Îó²î£¬ÌáÉý²âÁ¿¾«¶È¡£
[0031]²ÉÓøÃϵͳ½øÐÐÄòÁ¿²âÁ¿µÄÔÀíΪ:
[0032]µ±ÈÝÆ÷ÄÚÊ¢ÓÐÄòҺʱ,Æô¶¯²¼ÖÃÔÚÆä¶¥²¿µÄ³¬Éù²¨ÊÕ·¢µ¥Ø£·¢³ö·¢É䲨,·¢É䲨µ½´ïÒºÃæºó·µ»ØÐγɷ´É䲨±»³¬Éù²¨ÊÕ·¢µ¥Ôª½ÓÊÕ£»¸ù¾ÝÉù²¨·´ÉäÔÀí£¬ÒÑÖªÉù²¨´«ÊäËÙ¶ÈC£¬¿ØÖƵ¥ÔªÍ¨¹ý²â¶¨·¢ËÍ·¢É䲨ºÍ½ÓÊÕ·´É䲨µÄʱ¼ä¼ä¸ôt£¬±ã¿ÉµÃµ½·¢ÉäµãºÍ·´ÉäµãµÄ¾àÀëR=ct/2£¬¸Ã¾àÀ뼴ΪÈÝÆ÷¶¥²¿ÓëÆäÄÚ²¿ÒºÃæÖ®¼äµÄ¾àÀë¡£ËùÊö¿ØÖƵ¥Ôª½«»ñµÃµÄ12¸ö¾àÀëÖµ¼ÓȨƽ¾ùºóµÃµ½ÈÝÆ÷¶¥²¿ÓëÈÝÆ÷ÄÚÒºÃæÖ®¼ä¾àÀëµÄ×îÖÕÖµV ;ÈÝÆ÷µÄ¸ß¶ÈH¼°½ØÃæ»ýSÒÑÖª£¬ÔòÈÝÆ÷ÄÚÒºÌåµÄÌå»ýΪ:V=S(H-R')¡£
[0033]ΪÌáÉý²âÁ¿¾«¶È£¬Ïû³ýÈÝÆ÷ÄÚÒºÃæ¸¡¶¯¶Ô²âÁ¿½á¹ûµÄÓ°Ï죬¶Ôÿ¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª¶¼²ÉÓöà´Î²âÁ¿£¬ÓÉ´Ëÿ¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª¶¼ÓÐÒ»×é²âÁ¿Öµ£¬ËùÊö¿ØÖƵ¥Ôª·Ö±ð¶Ôÿ×é²âÁ¿Öµ½øÐÐÂ˲¨´¦Àíºó£¬È¡Ê£ÓàÖµµÄ¼ÓȨ¾ùÖµ×÷Ϊ¶ÔÓ¦³¬Éù²¨ÊÕ·¢µ¥ÔªµÄ²âÁ¿Öµ¡£
[0034]³¬Éù²¨ÔÚÆøÌåÖд«²¥Ê±£¬Ñ¹Ç¿¡¢Î¶ȺÍʪ¶È¶¼»áÒýÆðÃܶȵı仯£¬´Ó¶øÒýÆð´«²¥Ëٶȵĸı䣬µ¼Ö²âÁ¿¾«¶ÈϽµ¡£ÓÉÓڸòâÁ¿ÏµÍ³ºÍ´óÆøÏàͨ£¬Æä³¬Éù²¨ÊÕ·¢µ¥Ôª¹¤×÷»·¾³Ñ¹Ç¿µÈÓÚ´óÆøÑ¹Ç¿£¬»ù±¾±£³Ö²»±ä£»µ«ÊÇÓÉÓÚÄòҺζȽӽüÌåε«ÓÖ¸ßÓÚÊÒΣ¬Í¬Ê±ÄòÒºµÄ»Ó·¢Ê¹×°ÖÃÄÚʪ¶È¸ßÓÚÍâ½ç»·¾³Êª¶È£¬ÎªÌáÉý²âÁ¿¾«¶È£¬Ðè¶ÔζȺÍʪ¶È¶ÔËÙ¶ÈÔì³ÉµÄÓ°Ïì½øÐв¹³¥¡£Éù²¨Õñ¶¯ÊÇ»úеµÄ£¬Éù²¨´«²¥ÖдøÓлúеÄÜÁ¿£¬ÆäÄÜÁ¿ÔÚ´«²¥µÄ;ÖÐÖð½¥×ª±äΪÈÈÄÜ£¬´Ó¶øËæ×žàÀëÔö¼Ó¶øÖð½¥Ë¥¼õ£¬Éù²¨µÄƵÂÊÔ½¸ß£¬Ë¥¼õµÄµÄÔ½À÷º¦£¬´«²¥¾àÀëÔ½¶Ì£¬ÔÚ¸ø¶¨µÄƵÂÊÏ£¬Ë¥¼õÊÇʪ¶ÈµÄº¯Êý£¬µ«ÊDZ¾ÏµÍ³ÖÐÉù²¨´«²¥¾àÀëºÜ¶Ì£¬ËùÒÔ¿ÉÒÔºöÂÔË¥¼õµÄÓ°Ï죬²»¶Ôʪ¶È½øÐв¹³¥¡£¶øÎ¶ȶԳ¬Éù²¨ÔÚÆøÌåÖд«²¥µÄËÙ¶ÈÓ°Ïì½Ï´ó£¬Òò´ËÐèÔÚϵͳÖÐÉèÖÃʵʱ²É¼¯ÈÝÆ÷ÄÚζȵÄζȴ«¸ÐÆ÷£¬Í¨¹ýζȴ«¸ÐÆ÷µÄ²âÁ¿½á¹û¶ÔÉù²¨µÄ´«²¥ËٶȽøÐÐÐÞÕýºÍ²¹³¥£¬´Ó¶ø½øÒ»²½ÌáÉý²âÁ¿¾«¶È¡£
[0035]ͬʱÔÚԲͲÐÎÈÝÆ÷µÄµ×²¿¶Ë¸ÇÉÏÉèÖÃÓÐÓÃÓÚ²âÁ¿ÈÝÆ÷ÄÚÒºÌåÖÊÁ¿µÄѹÁ¦´«¸ÐÆ÷£¬ÈÝÆ÷µÄ»·ÐÎÈÝÆ÷±ÚÓëµ×²¿¶Ë¸Ç²ÉÓÃÂÝÎÆÊ½Á¬½Ó£¬¿É±ãÓÚѹÁ¦´«¸ÐÆ÷µÄ½ÃÕýºÍ°²×°¡£ËùÊöѹÁ¦´«¸ÐÆ÷Äܹ»ÊµÊ±²âÁ¿ÈÝÆ÷ÄÚÄòÒºµÄÖÊÁ¿m£¬½áºÏ²âÁ¿µÄÈÝÆ÷ÄÚÄòÒºµÄÌå»ýV¿ÉÒԵõ½ÄòÒºµÄÃܶÈP0 = m/V£¬µÃµ½µÄÄòÒºÃܶȿÉÒÔ×÷ΪÁÙ´²Õï¶ÏµÄÁíÒ»ÏîÖ¸±ê¡£
[0036]ÔÚÉÏÊöϵͳÖÐͨ¹ý¿ØÖƵ¥Ôª¶Ô³¬Éù²¨ÊÕ·¢µ¥Ôª¼°Ñ¹Á¦´«¸ÐÆ÷²É¼¯µ½µÄÊý¾Ý½øÐÐÔËË㣬²¢ÒÀ¾Ýζȴ«¸ÐÆ÷µÄ²âÁ¿½á¹û¶Ô³¬Éù²¨´«²¥ËٶȽøÐв¹³¥¡£×îºó¿ØÖƵ¥Ôª½«´¦ÀíµÃµ½µÄÈÝÆ÷ÄÚÄòÒºµÄÌå»ý¡¢ÃܶÈͨ¹ýIIC£¬USART, SPIµÈͨÓõÄͨÐŽӿڷ¢Ë͸øÉÏλ»ú£¬±ãÓÚ¼ÆËã»ú×Ô¶¯»¯´¦Àí¡£
[0037]×ÛÉÏËùÊö£¬ÒÔÉϽöΪ±¾·¢Ã÷µÄ½Ï¼ÑʵʩÀý¶øÒÑ£¬²¢·ÇÓÃÓÚÏÞ¶¨±¾·¢Ã÷µÄ±£»¤·¶Î§¡£·²ÔÚ±¾·¢Ã÷µÄ¾«ÉñºÍÔÔòÖ®ÄÚ£¬Ëù×÷µÄÈκÎÐ޸ġ¢µÈÍ¬Ìæ»»¡¢¸Ä½øµÈ£¬¾ùÓ¦°üº¬ÔÚ±¾·¢Ã÷µÄ±£»¤·¶Î§Ö®ÄÚ¡£
¡¾È¨ÀûÒªÇó¡¿
1.»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚ£¬°üÀ¨:³¬Éù²¨ÊÕ·¢µ¥Ôª¡¢¿ØÖƵ¥Ôª¼°Ê¢×°ÄòÒºµÄÈÝÆ÷£»ËùÊöÊ¢×°ÄòÒºµÄÈÝÆ÷ΪÖÐÐĶԳƽṹ£¬ÔÚ¸ÃÈÝÆ÷¶¥²¿ÑØÆäÖÐÐĶԳƲ¼ÖÃËĸöÒÔÉϳ¬Éù²¨ÊÕ·¢µ¥Ôª£»Ã¿¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª¾ùÓë¿ØÖÆµ¥ÔªÏàÁ¬£» µ±ÐèÒª²âÁ¿ÈÝÆ÷ÄÚÄòÒºÌå»ýʱ: Æô¶¯²¼ÖÃÔÚÆä¶¥²¿µÄ³¬Éù²¨ÊÕ·¢µ¥Ôª·¢³ö·¢É䲨£¬·¢É䲨µ½´ïÒºÃæºó·µ»ØÐγɷ´É䲨±»³¬Éù²¨ÊÕ·¢µ¥Ôª½ÓÊÕ£»ËùÊö¿ØÖƵ¥ÔªÍ¨¹ý¼Ç¼ÿ¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª·¢ËÍ·¢É䲨ºÍ½ÓÊÕ·´É䲨µÄʱ¼ä¼ä¸ôt£¬¼ÆËãÿ¸ö³¬Éù²¨ÊÕ·¢µ¥ÔªËù²âµÃµÄÈÝÆ÷¶¥²¿ÓëÈÝÆ÷ÄÚÒºÃæÖ®¼ä¾àÀëµÄ³õʼֵR=ct/2 ;ËùÊö¿ØÖƵ¥Ôª½«»ñµÃµÄËĸöÒÔÉϳõʼֵ¼ÓȨƽ¾ùºóµÃµ½ÈÝÆ÷¶¥²¿ÓëÈÝÆ÷ÄÚÒºÃæÖ®¼ä¾àÀëµÄ×îÖÕÖµV ;ÔòÈÝÆ÷ÄÚÒºÌåµÄÌå»ýΪ:V=S(H-f );ÆäÖÐcΪÉù²¨µÄ´«ÊäËÙ¶È£¬HΪÈÝÆ÷µÄ¸ß¶È£¬SΪÈÝÆ÷µÄ½ØÃæ»ý¡£
2.ÈçȨÀûÒªÇó1ËùÊöµÄ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöÈÝÆ÷ΪԲͲÐνṹ£¬ÒÔ¸ÃԲͲÐÎÈÝÆ÷µÄÖáÏßΪÖÐÐÄ£¬ÔÚÆä¶¥²¿²¼ÖÃÁ½È¦ÒÔÉϳ¬Éù²¨ÊÕ·¢µ¥Ôª£»Ã¿¸ö»·ÐÎÃæÉϳ¬Éù²¨ÊÕ·¢µ¥ÔªµÄ¸öÊýÏàͬ£¬ÇÒ¾ùλÓÚ¶ÔÓ¦»·ÐÎÃæµÄµÈ·ÖµãÉÏ¡£
3.ÈçȨÀûÒªÇó1»ò2ËùÊöµÄ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚ£¬ÔÚ²âÁ¿ÈÝÆ÷ÄÚÄòÒºÌå»ýʱ£¬Ã¿¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª¶¼·¢³öÈý´ÎÒÔÉÏ·¢É䲨£»ÓÉ´Ë£¬¿ØÖƵ¥ÔªÕë¶Ôÿ¸ö³¬Éù²¨ÊÕ·¢µ¥Ôª»ñµÃÈý¸öÒÔÉϳõʼֵ£¬ËùÊö¿ØÖƵ¥Ôª¶Ô»ñµÃµÄÈý¸öÒÔÉϳõʼֵ½øÐÐÂ˲¨´¦Àíºó£¬È¡Ê£ÓàÖµµÄ¼ÓȨ¾ùÖµ×÷Ϊ¶ÔÓ¦³¬Éù²¨ÊÕ·¢µ¥ÔªµÄ²âÁ¿Öµ¡£
4.ÈçȨÀûÒªÇó1»ò2Ëù ÊöµÄ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚ£¬Ê¢×°ÄòÒºµÄÈÝÆ÷ÓÉÈÝÆ÷±ÚºÍÓëÈÝÆ÷±Ú¿É²ðжÁ¬½ÓµÄµ×²¿¶Ë¸Ç×é³É£»ÔÚÆäµ×²¿¶Ë¸ÇÉÏÉèÖÃÓÐѹÁ¦´«¸ÐÆ÷£¬ËùÊöѹÁ¦´«¸ÐÆ÷½«¼ì²âµ½µÄѹÁ¦Ðźŷ¢Ë͸ø¿ØÖƵ¥Ôª£¬¿ØÖƵ¥ÔªÒÀ¾Ý¸ÃѹÁ¦ÐźŽáºÏÈÝÆ÷ÄÚÄòÒºµÄÌå»ýµÃµ½ÈÝÆ÷ÄÚÄòÒºµÄÃܶȡ£
5.ÈçȨÀûÒªÇó1»ò2ËùÊöµÄ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚ£¬»¹°üÀ¨Î¶ȴ«¸ÐÆ÷£¬ËùÊöζȴ«¸ÐÆ÷ʵʱ²âÁ¿ÈÝÆ÷ÄÚµÄζȣ¬²¢½«²âÁ¿½á¹ûʵʱ·¢Ë͸ø¿ØÖƵ¥Ôª£»ËùÊö¿ØÖƵ¥ÔªÒÀ¾Ý¸Ã²âÁ¿½á¹ûÐÞÕý¼ÆËãÈÝÆ÷ÄÚÒºÌåÌå»ýʱËù²ÉÓõÄÉù²¨µÄ´«ÊäËÙ¶ÈC¡£
6.ÈçȨÀûÒªÇó4ËùÊöµÄ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚ£¬»¹°üÀ¨Î¶ȴ«¸ÐÆ÷£¬ËùÊöζȴ«¸ÐÆ÷ʵʱ²âÁ¿ÈÝÆ÷ÄÚµÄζȣ¬²¢½«²âÁ¿½á¹ûʵʱ·¢Ë͸ø¿ØÖƵ¥Ôª£»ËùÊö¿ØÖƵ¥ÔªÒÀ¾Ý¸Ã²âÁ¿½á¹ûÐÞÕý¼ÆËãÈÝÆ÷ÄÚÒºÌåÌå»ýʱËù²ÉÓõÄÉù²¨µÄ´«ÊäËÙ¶ÈC¡£
7.ÈçȨÀûÒªÇó1»ò2ËùÊöµÄ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚ£¬Ê¢×°ÄòÒºµÄÈÝÆ÷ÓÉ·ÇÇ×Ë®ÐÔ²ÄÁÏÖÆ³É¡£
8.ÈçȨÀûÒªÇó1»ò2ËùÊöµÄ»ùÓÚ³¬Éù²¨µÄÖÇÄÜÄòÁ¿²âÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊö¿ØÖƵ¥ÔªÍ¨¹ýͨÐÅ½Ó¿Ú IIC£¬USART»òSPIÓëÉÏλ»úÏàÁ¬¡£
¡¾Îĵµ±àºÅ¡¿G01F22/00GK103876754SQ201410146741
¡¾¹«¿ªÈÕ¡¿2014Äê6ÔÂ25ÈÕ ÉêÇëÈÕÆÚ:2014Äê4ÔÂ11ÈÕ ÓÅÏÈȨÈÕ:2014Äê4ÔÂ11ÈÕ
¡¾·¢Ã÷Õß¡¿ÎĽ¨¹ú, ÍõÇí, À, ÍõƼ, ÀîÕÑ, ½ðÊéêÏ ÉêÇëÈË:À