רÀûÃû³Æ£ºÖØÔØÐýת±àÂëÆ÷µÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾ÊµÓÃÐÂÐÍÉæ¼°±àÂëÆ÷ÁìÓò£¬ÌرðÉæ¼°Ò»ÖÖÖØÔØÐýת±àÂëÆ÷¡£
±³¾°¼¼Êõ£º
Ðýת±àÂëÆ÷ÊÇÓÃÀ´²âÁ¿×ªËÙµÄ×°Ö㬹âµçʽÐýת±àÂëÆ÷ͨ¹ý¹âµçת»»£¬¿É½«Êä³öÖáµÄ½ÇÎ»ÒÆ¡¢½ÇËٶȵȻúеÁ¿×ª»»³ÉÏàÓ¦µÄµçÂö³å(Âö³å¸ÄΪÐźÅ)ÒÔÊý×ÖÁ¿Êä³ö(REP)¡£ÏÖÓеÄÐýת±àÂëÆ÷´æÔÚÒÔϲ»×ã·Ö±æÂʵͣ¬Í¨³£ÂëÅ̵ÄÎïÀí·Ö±æÂʵͣ¬5-4000Ïߣ¬Èç¹ûÒªÖÆÔìÎïÀí¸ß·Ö±æÂʵÄÂëÅÌ£¬Ìå»ý´ó£¬¼¼ÊõÄѶȸߣ¬³É±¾¸ß¡£¶ÔÖÆÔì×°Öõļ¼ÊõÒªÇóÒ²¸ß£¬³É±¾¸ß£»µç·½á¹¹¸´ÔÓ£¬¶ÔÓÚÐźŵÄʶ±ð£¬Ç°¶ËÐźŵĵ÷Õû·Å´ó¡¢´¦Àí£¬µç·¸´ÔÓ£¬Ôö¼ÓÁ˵ĵ緵Ŀ¹µç´Å¸ÉÈŵÄÒòËØ£¬³É±¾¸ß£»Êä³öÐźŵĸñʽÓÐÏÞ£¬Í¨³£ÊÇÔöÁ¿Ð͵ÄÊä³öÐźţ»½á¹¹¸´ÔÓ£¬¶ÔÓÚ²úÆ·µÄÖÆÔìʹÓúÍά»¤ÒªÇó¸ß£¬³É±¾¸ß£»ÍâÐÎÌå»ý´ó£¬Òò´Ëµ¼ÖÂÓ¦ÓÃÁìÓòÓÐÏÞ£»Ê¹Óû·¾³¶ÔÓÚÕ𶯺ÍÕñ¶¯»·¾³ÒªÇó¿Á¿Ì£»¶ÔÓÚʹÓÃÎÂʪ¶È»·¾³ÒªÇóÓÐÏÞ¡£
·¢Ã÷ÄÚÈÝΪÁ˿˷þÉÏÊöȱÏÝ£¬±¾ÊµÓÃÐÂÐÍÌṩÁËÒ»ÖÖʹÓÃÓÚÖØÔØ¹¤ÒµÉϵķֱæÂʸߣ¬ÐÔÄܺõÄÐýת±àÂëÆ÷¡£±¾ÊµÓÃÐÂÐÍΪÁ˽â¾öÆä¼¼ÊõÎÊÌâËù²ÉÓõļ¼Êõ·½°¸ÊÇÒ»ÖÖÖØÔØÐýת±àÂëÆ÷£¬ÆäÖ÷Òª¹Ì¶¨µÄ°üÀ¨Êý×ÖÐźŴ¦ÀíÆ÷ºÍµçԴת»»µç·£¬ÒÔ¼°ÐýתµÄ¸ºÔØÖᣬËùÊöÊý×ÖÐźŴ¦ÀíÆ÷ͨ¹ýÊý¾ÝÏßÁ¬½Ó³ÌÐò´æ´¢µ¥Ôª¡¢±à³Ì¼Ä´æÆ÷¡¢ÐźŴ¦Àíµç·¼°µçԴת»»µç·£¬»¹ÉèÓÐÒ»¹Ì¶¨°²×°µÄÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þ£¬ÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þͨ¹ýÐźŴ¦ÀíÓë²å²¹µ¥ÔªÓëÊý×ÖÐźŴ¦ÀíÆ÷Á¬½Ó£¬¶ÔÓ¦ÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þÍâ²àÉèÓÐÒ»ÎÞÔ´Ï¡ÍÁ¼ì²âÔª¼þ£¬ËùÊöÎÞÔ´Ï¡ÍÁ¼ì²âÔª¼þ°²×°ÔÚÐýתµÄ¸ºÔØÖáÉÏ£¬ËùÊöÐźŴ¦Àíµç·Á¬½ÓÍⲿÐźÅÊä³öµçÀ¡£×÷Ϊ±¾ÊµÓÃÐÂÐ͵ĽøÒ»²½¸Ä½ø£¬ËùÊöÐźŴ¦Àíµç·°üÀ¨SSI (ͬ²½´®ÐнӿÚ)¡¢incremental (ÔöÁ¿µç·)¡¢PWM (Âö¿íµ÷½Ú)¡¢BISS (Ë«Ïòͬ²½´®ÐнӿÚ)¡¢SPI (´®ÐÐÍâÉè½Ó¿Ú)¡¢¼°D/A (Êýģת»»µç·)£¬ËùÊöÉÏÊö¸÷ÐźŴ¦Àíµç·²¢ÁªºóÁ¬½ÓµçԴת»»µç·¼°ÍⲿÐźÅÊä³öµçÀ¡£±¾ÊµÓÃÐÂÐ͵ÄÓÐÒæÐ§¹ûÊDZ¾ÊµÓÃÐÂÐͲÉÓÃÏ¡ÍÁÔªËØÓÀ¾Ã´ÅÌúºÍ´Å¸ÐÓ¦Ôª¼þ£¬»ùÓڴŵç»ô¶ûת»»£¬½«ÖáµÄ½Ç¶ÈÎ»ÒÆ×ª»»³É¶àÖÖ¿ÉÑ¡µÄµçÐźÅÊä³ö£¬¾ßÓп¹Õ𶯡¢Ä͸¯Ê´¡¢ÄÍÎÛȾ¡¢Ìå»ýС¡¢¿É¿¿ÐԸߡ¢½á¹¹¼òµ¥µÈÌØµã£¬¿ÉÒԹ㷺ÓÃÓÚ¸÷ÖÖ×Ô¶¯¿ØÖÆ¡¢²âÁ¿ÁìÓò£¬Èç»úÐµÖÆÔì¡¢´¬²°¡¢·ÄÖ¯¡¢Ó¡Ë¢¡¢º½¿Õ¡¢¾ü¹¤¡¢Æû³µÖÆÔì¡¢ÊÔÑé»ú¡¢µçÌÝ¡¢»¯¹¤¡¢µçÌÝ¡¢Ê¯ÓÍ¡¢»¯¹¤¡¢Öع¤
×ø´ço
ͼIΪ±¾ÊµÓÃÐÂÐͽṹʾÒâͼ£»Í¼2Ϊ±¾ÊµÓÃÐÂÐ͵ÄʵÌå½á¹¹Ê¾Òâͼ£»¾ßÌåʵʩ·½Ê½
ΪÁ˼ÓÉî¶Ô±¾ÊµÓÃÐÂÐ͵ÄÀí½â£¬ÏÂÃæ½«½áºÏʵʩÀýºÍ¸½Í¼¶Ô±¾ÊµÓÃÐÂÐÍ×÷½øÒ»²½ÏêÊö£¬¸ÃʵʩÀý½öÓÃÓÚ½âÊͱ¾ÊµÓÃÐÂÐÍ£¬²¢²»¹¹³É¶Ô±¾ÊµÓÃÐÂÐͱ£»¤·¶Î§µÄÏÞ¶¨¡£Í¼IºÍͼ2³öʾÁ˱¾ÊµÓÃÐÂÐÍÒ»ÖÖÖØÔØÐýת±àÂëÆ÷µÄÒ»ÖÖʵʩ·½Ê½£¬ÆäÖ÷Òª¹Ì¶¨µÄ°üÀ¨Êý×ÖÐźŴ¦ÀíÆ÷IºÍµçԴת»»µç·2£¬ÒÔ¼°ÐýתµÄ¸ºÔØÖᣬËùÊöÊý×ÖÐźŴ¦ÀíÆ÷Iͨ¹ýÊý¾ÝÏßÁ¬½Ó³ÌÐò´æ´¢µ¥Ôª3¡¢±à³Ì¼Ä´æÆ÷4¡¢ÐźŴ¦Àíµç·5¼°µçԴת»»µç·2£¬»¹ÉèÓÐÒ»¹Ì¶¨°²×°µÄÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þ6£¬ÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þ6ͨ¹ýÐźŴ¦ÀíÓë²å²¹µ¥Ôª7ÓëÊý×ÖÐźŴ¦ÀíÆ÷IÁ¬½Ó£¬¶ÔÓ¦ÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þ6Íâ²àÉèÓÐÒ»ÎÞÔ´Ï¡ÍÁ¼ì²âÔª¼þ8£¬ËùÊöÎÞÔ´Ï¡ÍÁ¼ì²âÔª¼þ8°²×°ÔÚÐýתµÄ¸ºÔØÖáÉÏ£¬ËùÊöÐźŴ¦Àíµç·5Á¬½ÓÍⲿÐźÅÊä³öµçÀ£»ËùÊöÐźŴ¦Àíµç·5°üÀ¨SSI (ͬ²½´®ÐнӿÚ)¡¢incremental (ÔöÁ¿µç·)¡¢PWM (Âö¿íµ÷½Ú)¡¢BISS (Ë«Ïòͬ²½´®ÐнӿÚ)¡¢SPI (´®ÐÐÍâÉè½Ó¿Ú)¡¢¼°D/A (Êýģת»»µç·)£¬ËùÊöÉÏÊö¸÷ÐźŴ¦Àíµç·5²¢ÁªºóÁ¬½ÓµçԴת»»µç·2¼°ÍⲿÐźÅÊä³öµçÀ¡£¸ºÔØÖá´ø¶¯ÐýתϡÍÁ¼ì²âÔª¼þÒ»Ðýת£¬½ø¶øÔڹ̶¨Ï¡ÍÁ¼ì²âÔª¼þ²úÉúµçÐźš£¸ÃµçÐźÅÔÚ¾¹ýÐźŴ¦Àí·Å´ó²å²¹ÔËËãºó£¬¾¹ýDSPÄڵĴ¦Àíµ¥Ôª»ùÓÚEEPROMºÍOPT¼Ä´æÆ÷ÖеijÌÐòÄÚÈÝ¿ØÖÆÏ£¬½«ÐýתÔ˶¯Î»ÒÆ×ª»¯ÎªÏà¹ØµÄµçÐźţ¬¸ù¾ÝϵͳÅäÖõIJ»Í¬£¬ÔÚ¾¹ýSSI£¬Incremental, PWM, BiSS, SPI£¬D/AÐźŴ¦Àíµç·£¬×ª»»Îª¿Í»§ÐèÒªµÄ½Ç¶È/ËٶȵçÐźţ¬¸Ã²¿·Öµç·¸ù¾Ý²»Í¬¹æ¸ñ±àÂëÆ÷µÄ¼¼ÊõÒªÇó×öÅ䱸.ϵͳÓÉÍⲿ¹©µç£¬²¢¾¹ýDC/DCµ¥Ôª´¦Àí¹©ÏµÍ³Ê¹Óá£Õë¶Ô²»Í¬·Ö±æÂʵIJúÆ·£¬ÎÒÃDZàÖÆ²»Í¬µÄÓ¦ÓóÌÐò£¬½ø¶øÊµÏÖ²»Í¬·Ö±æÂʵijÌÐò²âÁ¿×ª»»¿ØÖÆ£¬½ø¶øÊä³öÏàÓ¦¹æ¸ñµÄÐźš£
ȨÀûÒªÇó1.Ò»ÖÖÖØÔØÐýת±àÂëÆ÷£¬ÆäÖ÷Òª¹Ì¶¨µÄ°üÀ¨Êý×ÖÐźŴ¦ÀíÆ÷(I)ºÍµçԴת»»µç·(2)£¬ÒÔ¼°ÐýתµÄ¸ºÔØÖᣬÆäÌØÕ÷ÔÚÓÚËùÊöÊý×ÖÐźŴ¦ÀíÆ÷(I)ͨ¹ýÊý¾ÝÏßÁ¬½Ó³ÌÐò´æ´¢µ¥Ôª(3)¡¢±à³Ì¼Ä´æÆ÷(4)¡¢ÐźŴ¦Àíµç·(5)¼°µçԴת»»µç·(2)£¬»¹ÉèÓÐÒ»¹Ì¶¨°²×°µÄÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þ³ö)£¬ÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þ(6)ͨ¹ýÐźŴ¦ÀíÓë²å²¹µ¥Ôª(7)ÓëÊý×ÖÐźŴ¦ÀíÆ÷(I)Á¬½Ó£¬¶ÔÓ¦ÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þ(6)Íâ²àÉèÓÐÒ»ÎÞÔ´Ï¡ÍÁ¼ì²âÔª¼þ(8)£¬ËùÊöÎÞÔ´Ï¡ÍÁ¼ì²âÔª¼þ(8)°²×°ÔÚÐýתµÄ¸ºÔØÖáÉÏ£¬ËùÊöÐźŴ¦Àíµç·(5)Á¬½ÓÍⲿÐźÅÊä³öµçÀ¡£
2.¸ù¾ÝȨÀûÒªÇóIËùÊöµÄÖØÔØÐýת±àÂëÆ÷£¬ÆäÌØÕ÷ÔÚÓÚËùÊöÐźŴ¦Àíµç·(5)°üÀ¨Í¬²½´®Ðнӿڡ¢ÔöÁ¿µç·¡¢Âö¿íµ÷½Ú¡¢Ë«Ïòͬ²½´®Ðнӿڡ¢´®ÐÐÍâÉè½Ó¿Ú¡¢¼°Êýģת»»µç·£¬ËùÊöÉÏÊö¸÷ÐźŴ¦Àíµç·(5)²¢ÁªºóÁ¬½ÓµçԴת»»µç·(2)¼°ÍⲿÐźÅÊä³öµçÀ¡£
רÀûÕªÒª±¾ÊµÓÃÐÂÐ͹«¿ªÁËÒ»ÖÖÖØÔØÐýת±àÂëÆ÷£¬ÆäÖ÷Òª¹Ì¶¨µÄ°üÀ¨Êý×ÖÐźŴ¦ÀíÆ÷ºÍµçԴת»»µç·£¬ËùÊöÊý×ÖÐźŴ¦ÀíÆ÷ͨ¹ýÊý¾ÝÏßÁ¬½Ó³ÌÐò´æ´¢µ¥Ôª¡¢±à³Ì¼Ä´æÆ÷¡¢ÐźŴ¦Àíµç·¼°µçԴת»»µç·£¬»¹ÉèÓÐÒ»¹Ì¶¨°²×°µÄÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þ£¬ÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þͨ¹ýÐźŴ¦ÀíÓë²å²¹µ¥ÔªÓëÊý×ÖÐźŴ¦ÀíÆ÷Á¬½Ó£¬¶ÔÓ¦ÓÐÔ´Ï¡ÍÁ¼ì²âÔª¼þÍâ²àÉèÓÐÒ»ÎÞÔ´Ï¡ÍÁ¼ì²âÔª¼þ£¬ËùÊöÎÞÔ´Ï¡ÍÁ¼ì²âÔª¼þ°²×°ÔÚÐýתµÄ¸ºÔØÖáÉÏ£¬ËùÊöÐźŴ¦Àíµç·Á¬½ÓÍⲿÐźÅÊä³öµçÀ£¬±¾ÊµÓÃÐÂÐͲÉÓÃÏ¡ÍÁÔªËØÓÀ¾Ã´ÅÌúºÍ´Å¸ÐÓ¦Ôª¼þ£¬»ùÓڴŵç»ô¶ûת»»£¬½«ÖáµÄ½Ç¶ÈÎ»ÒÆ×ª»»³É¶àÖÖ¿ÉÑ¡µÄµçÐźÅÊä³ö£¬¾ßÓп¹Õ𶯡¢Ä͸¯Ê´¡¢ÄÍÎÛȾ¡¢Ìå»ýС¡¢¿É¿¿ÐԸߡ¢½á¹¹¼òµ¥µÈÌØµã¡£
Îĵµ±àºÅG01B7/30GK202814419SQ201220488999
¹«¿ªÈÕ2013Äê3ÔÂ20ÈÕ ÉêÇëÈÕÆÚ2012Äê9ÔÂ24ÈÕ ÓÅÏÈȨÈÕ2012Äê9ÔÂ24ÈÕ
·¢Ã÷ÕßÀîлª ÉêÇëÈË:À¥É½¿ÆÖÂÈð˹´«¸Ð¼¼ÊõÓÐÏÞ¹«Ë¾