ÑÇÐÇÓÎÏ·¹ÙÍø-www.yaxin868.com

ɽ¶«ÑÇÐÇÓÎÏ·¹ÙÍø»ú´²ÓÐÏÞ¹«Ë¾Ï³´²¹Ù·½ÍøÕ¾½ñÌìÊÇ£º2025-06-20Çл»³ÇÊÐ[È«¹ú]-ÍøÕ¾µØÍ¼
ÍÆ¼ö²úÆ· :
ÍÆ¼öÐÂÎÅ
¼¼ÊõÎÄÕµ±Ç°Î»ÖÃ:¼¼ÊõÎÄÕÂ>

Ò»ÖÖ³µÁ÷Á¿¼ì²â×°ÖõÄÖÆ×÷·½·¨

ʱ¼ä:2025-06-20    ×÷Õß: ¹ÜÀíÔ±

רÀûÃû³Æ£ºÒ»ÖÖ³µÁ÷Á¿¼ì²â×°ÖõÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾ÊµÓÃÐÂÐÍÊôÓÚСÐÍÃñÓÃÀ×´ï¼¼ÊõÁìÓò£¬ÌرðÊÇÒ»ÖÖÔËÓÃÀ×´ï¼¼ÊõµÄ³µÁ÷Á¿¼ì²â
Ö±O
±³¾°¼¼Êõ£º
µ±½ñÊÀ½ç¸÷¹úµÄ´ó³ÇÊоù´æÔÚ²»Í¬³Ì¶ÈµÄ½»Í¨Óµ¼·ÎÊÌâ£¬Ëæ×ž­¼ÃµÄ·¢Õ¹£¬½»Í¨ Á¿µÄ¼±¾çÔö³¤¼Ó¾çÁ˽»Í¨Óµ¼·Óë×èÈûµÄÑÏÖØ³Ì¶È¡£ÎªÁ˽â¾öÓÐÏÞµÄÇøÓò×ÊÔ´ºÍÌØ¶¨¾­¼ÃÖÆ Ô¼´øÀ´µÄ½»Í¨ÍøÔËÊäÄÜÁ¦Ï½µµÈһϵÁÐÎÊÌ⣬ÖÇÄܽ»Í¨ÏµÍ³Ó¦Ô˶øÉú¡£ÖÇÄܽ»Í¨ÏµÍ³(IntelligentTransportation Systems, ITS)ÊÇÒ»ÖÖ»ùÓÚÎÞÏß»ò ÓÐÏßµç×ÓÐÅÏ¢¼¼ÊõµÄÐÂÐÍÏÖ´ú½»Í¨ÏµÍ³£¬Æä°üÀ¨ÐÅÏ¢¼¼Êõ¡¢Êý¾ÝͨѶ´«Êä¼¼Êõ¡¢µç×Ó´«¸Ð¼¼ Êõ¡¢¿ØÖƼ¼Êõ£¬ÒÔ¼°¼ÆËã»ú¼¼Êõ¡£ÆäÖУ¬µÀ·½»Í¨ÐÅÏ¢²É¼¯×÷ΪÊäÈëÐÅÏ¢À´Ô´Ó¦ÓÃÓÚÖÇÄܽ» ͨϵͳÖУ¬Æäµ£¸º×ÅÌṩ׼ȷ¿É¿¿ÐÅÏ¢Ô´µÄ¹¦ÄÜ£¬´Ó¶ø£¬Ê¹µÃÕû¸öÖÇÄܽ»Í¨ÏµÍ³µÃÒÔ˳Àû×¼ È·ÔËÐС£ÔÚÖÇÄܽ»Í¨ÏµÍ³½¨ÉèÖУ¬³µÁ÷Á¿ÐÅÏ¢¼ì²â×÷Ϊһ¸öÖØÒªµÄ¿ÎÌ⣬ÔÚ³ÇÊеÀ·½¨Éè¡¢ ¹úµÀ¸ßËÙ¹«Â·½¨Éè¡¢ËíµÀÇÅÁº½¨É裬ÒÔ¼°½»Í¨Á÷µÄ»ù´¡ÀíÂÛÑо¿ÖУ¬¶¼Õ¼Óзdz£ÖØÒªµÄλ ÖᣳµÁ÷Á¿Ì½²âÆ÷¿É·ÖΪ½Ó´¥Ê½ºÍ·Ç½Ó´¥Ê½Á½´óÀ࣬ÆäÖУ¬½Ó´¥Ê½Ì½²âÆ÷ÊÇÖ¸ÂñÉèÔÚÂ·ÃæÉÏ »òÕß·»ùÖеĴ«¸Ð×°Öã¬Ö÷Òª°üÀ¨¸ÐÓ¦»·ÐÎÏßȦ¡¢Ñ¹µçµçÀ¡¢¿ÕÆø¹ÜµÀµÈ£¬ÕâÖÖÀàÐ͵Ĵ«¸Ð ×°ÖõÄÖ÷Ҫȱµã¾ÍÊÇÒòΪҪÓëµÀ·Ïà½Ó´¥£¬°²×°Óëά»¤¼«Îª²»±ã£¬Í¨³£ÒªÆÆ»µÂ·Ãæ¡£·Ç½Ó´¥ ʽ̽²âÆ÷ÊÇÖ¸°²×°ÔÚµÀ·µÄÕýÉÏ·½»ò·±ßµÄ´«¸Ð×°Öã¬Æä²»ÓëÂ·Ãæ·¢Éú½Ó´¥£¬Ö÷Òª°üÀ¨³¬ Éù²¨´«¸ÐÆ÷¡¢ºìÍâ´«¸ÐÆ÷¡¢¼¤¹âÀ×´ï¡¢ÊÓÆµÍ¼Ïñ´¦ÀíÆ÷£¬ÒÔ¼°Î¢²¨À×´ïµÈ£¬¾­±È½Ï£¬²ÉÓÃÀ×´ï À´Íê³ÉITSϵͳÖгµÁ÷Á¿ºÍ³µËÙµÄ¼à¿ØÊÇĿǰ×îºÃµÄÊֶΣ¬È»¶ø£¬ÓÉÓÚÌå»ý½Ï´óµÄȱµãºÍ ²¨µ¼½á¹¹Ò»ÖÂÐԲÄÑÒÔ´óÅúÁ¿¼Ó¹¤¡£¼øÓÚÒÔÉÏÎÊÌ⣬ʵÓбØÒªÌṩһÖÖÒÔ¿Ë·þÉÏÊöȱÏݵijµÁ÷Á¿¼ì²â×°Öᣠ·¢Ã÷ÄÚÈݱ¾ÊµÓÃÐÂÐÍËùÒª½â¾öµÄ¼¼ÊõÎÊÌâÊÇÌṩһÖÖ³µÁ÷Á¿¼ì²â×°Öã¬Æä½á¹¹¼òµ¥¡¢ÈÝÒ× ÊµÏÖ£¬ÇÒÔì¼ÛµÍÁ®¡£ÎªÊµÏÖÉÏÊöÄ¿µÄ£¬±¾ÊµÓÃÐÂÐÍÌṩÁË Ò»ÖÖ³µÁ÷Á¿¼ì²â×°Ö㬰üÀ¨Ç°¶ËÌìÏßÉ䯵µ¥ Ôª£¬°üÀ¨ÊÕ·¢ÌìÏß¡¢ÓëÊÕ·¢ÌìÏßµÄÊä³ö¶ËÏàÁ¬µÄµÍÔë·Å´óÆ÷¡¢ÓëµÍÔë·Å´óÆ÷µÄÊä³ö¶ËÏàÁ¬µÄ »ìƵÆ÷£¬ÒÔ¼°Ñ¹¿ØÕñµ´Æ÷£»ÖÐÆµÐźŴ¦Àíµ¥Ôª£¬Óëǰ¶ËÌìÏßÉ䯵µ¥ÔªµÄÊä³ö¶ËÏàÁ¬£¬°üÀ¨Óë »ìÆµÆ÷µÄÊä³ö¶ËÏàÁ¬µÄ×Ô¶¯ÔöÒæ¿ØÖÆ·Å´óÆ÷ºÍÓë×Ô¶¯ÔöÒæ¿ØÖÆ·Å´óÆ÷µÄÊä³ö¶ËÏàÁ¬µÄÂË ²¨·Å´óÆ÷£»ÐźÅ×ۺϴ¦Àíµ¥Ôª£¬ÓëÖÐÆµÐźŴ¦Àíµ¥ÔªµÄÊä³ö¶ËÏàÁ¬£¬°üÀ¨Êý×ÖÐźŴ¦ÀíÆ÷¡¢ ÒÔ¼°·Ö±ðÓëÊý×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄµ÷ÖÆÈý½Ç²¨ÐźÅÉú³ÉÊä³öµ¥Ôª¡¢ÐźŲÉÑùµ¥Ôª¡¢´æ´¢µ¥ Ôª£¬ÒÔ¼°Í¨Ðŵ¥Ôª£¬ÆäÖУ¬ËùÊöµ÷ÖÆÈý½Ç²¨ÐźÅͨ¹ýǰ¶ËÌìÏßÉ䯵µ¥ÔªµÄѹ¿ØÕñµ´Æ÷´«Ê䏸 ÊÕ·¢ÌìÏß¡£×÷Ϊ±¾ÊµÓÃÐÂÐ͵ÄÓÅÑ¡·½°¸£¬ËùÊöÊÕ·¢ÌìÏß²ÉÓû·ÐÎÆ÷£¬ÇÒʹÓÃÁãÅÄÐÍFMCW½ÓÊÕ/·¢Éä»úƽ̨£»×÷Ϊ±¾ÊµÓÃÐÂÐ͵ÄÓÅÑ¡·½°¸£¬ËùÊöµ÷ÖÆÈý½Ç²¨ÐźÅÉú³ÉÊä³öµ¥Ôª°üÀ¨ÓëÊý ×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄÊýģת»»Æ÷ÒÔ¼°ÊäÈë¶ËÓëÊýģת»»Æ÷µÄÊä³ö¶ËÏàÁ¬£¬Êä³ö¶ËÓëǰ¶ËÌì ÏßÉ䯵µ¥ÔªÏàÁ¬µÄÂ˲¨·Å´óÆ÷£»×÷Ϊ±¾ÊµÓÃÐÂÐ͵ÄÓÅÑ¡·½°¸£¬ËùÊöÐźŲÉÑùµ¥Ôª°üÀ¨ÓëÊý ×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄÄ£Êýת»»Æ÷ÒÔ¼°ÊäÈë¶ËÓëÄ£Êýת»»Æ÷µÄÊä³ö¶ËÏàÁ¬£¬Êä³ö¶ËÓëÖÐÆµÐÅ ºÅ´¦Àíµ¥ÔªÏàÁ¬µÄÐźŵ÷ÀíÆ÷£»×÷Ϊ±¾ÊµÓÃÐÂÐ͵ÄÓÅÑ¡·½°¸£¬ËùÊö´æ´¢µ¥Ôª°üÀ¨·Ö±ðÓëÊý ×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄ¸´Î»ºÍ¿´ÃŹ·¡¢³ÌÐòFLASH£¬ÒÔ¼°Êý¾ÝFLASH;×÷Ϊ±¾ÊµÓÃÐÂÐ͵ÄÓÅÑ¡ ·½°¸£¬ËùÊöͨÐŵ¥Ôª°üÀ¨ÓëÊý×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄRS232½Ó¿Úµç·ºÍRS485½Ó¿Úµç·£»×÷Ϊ ±¾ÊµÓÃÐÂÐ͵ÄÓÅÑ¡·½°¸£¬ËùÊöÐźÅ×ۺϴ¦Àíµ¥Ôª½øÒ»²½°üÀ¨·Ö±ðÓëÊý×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄ RTCоƬ¡¢JTAG½Ó¿Ú£¬ÒÔ¼°CLK¡£ÓëÏÖÓм¼ÊõÏà±È£¬±¾ÊµÓÃÐÂÐͳµÁ÷Á¿¼ì²â×°ÖÃÖÁÉÙ¾ßÓÐÒÔÏÂÓŵ㱾ʵÓÃÐÂÐÍ²É ÓÃDSPоƬÀ´ÊµÏÖÀ×´ïÐźŴ¦Àí²¿·ÖËùÐèµÄÈ«²¿¹¦ÄÜ£¬Èç´Ë£¬Õû¸ö×°ÖÃоƬÊýÁ¿´ó´ó¼õÉÙ£¬ Ìå»ýÃ÷ÏÔ¼õС£¬³É±¾µÃµ½½øÒ»²½½µµÍ£»ÁíÍ⣬Èý½Ç²¨µÄ²úÉúÖ±½ÓÓÉDSPоƬ¿ØÖÆ£¬Æä·ù¶È£¬Æµ ÂÊ·½±ãµ÷Õû£¬Ìå»ýÏÔÖøËõС£¬³É±¾´ó´ó½µµÍ£¬¸üºÃÂú×ãÓëÍâ½çϵͳµÄ¼¯³É£¬Ìá¸ßÁËÉ豸µÄ¾« ¶È¡¢¹¤×÷¿É¿¿ÐÔºÍÓÐЧÐÔ£¬Äܹ»Âú×ãÖÇÄܽ»Í¨·¢Õ¹µÄÐèÇó£¬È¡µÃÁ¼ºÃµÄÉç»áÐ§Òæ¡£
ͼ1ÊDZ¾ÊµÓÃÐÂÐͳµÁ÷Á¿¼ì²â×°ÖõÄϵͳԭÀí¿òͼ£»Í¼2ÊÇͼ1ÖÐÐÅ ºÅ×ۺϴ¦Àíµ¥ÔªµÄ¿òͼ¡£
¾ßÌåʵʩ·½Ê½
ÒÔϽáºÏ¸½Í¼¾ßÌå½éÉܱ¾ÊµÓÃÐÂÐͳµÁ÷Á¿¼ì²â×°ÖõÄ×îÓÅʵʩ ÀýÇë²ÎÔÄͼ1Ëùʾ£¬±¾ÊµÓÃÐÂÐͳµÁ÷Á¿¼ì²â×°ÖðüÀ¨Ç°¶ËÌìÏßÉ䯵µ¥Ôª¡¢ÖÐÆµÐźŴ¦Àíµ¥ Ôª£¬ÒÔ¼°ÐźÅ×ۺϴ¦Àíµ¥Ôª£¬ÆäÖУ¬ÖÐÆµÐźŴ¦Àíµ¥ÔªµÄÊäÈë¶ËÓëǰ¶ËÌìÏßÉ䯵µ¥ÔªµÄÊä³ö ¶ËÏàÁ¬£¬ÐźÅ×ۺϴ¦Àíµ¥ÔªµÄÊäÈë¶ËÓëÖÐÆµÐźŴ¦Àíµ¥ÔªµÄÊä³ö¶ËÏàÁ¬¡£Çë¼ÌÐø²ÎÔÄͼ1Ëùʾ£¬ËùÊöǰ¶ËÌìÏßÉ䯵µ¥Ôª°üÀ¨ÊÕ·¢ÌìÏß¡¢µÍÔë·Å´óÆ÷¡¢»ìƵ Æ÷£¬ÒÔ¼°Ñ¹¿ØÕñµ´Æ÷£¬ÆäÖУ¬µÍÔë·Å´óÆ÷µÄÊäÈë¶ËÓëÊÕ·¢ÌìÏßµÄÊä³ö¶ËÏàÁ¬£¬»ìƵÆ÷µÄÊäÈë ¶ËÓëµÍÔë·Å´óÆ÷µÄÊä³ö¶ËÏàÁ¬£¬Í¬Ê±£¬»ìƵÆ÷µÄÊäÈë¶Ë»¹Óëѹ¿ØÕñµ´Æ÷µÄÊä³ö¶ËÏàÁ¬¡£Áí Í⣬ÊÕ·¢ÌìÏß²ÉÓû·ÐÎÆ÷ÒÔʹ·¢Éä¡¢½ÓÊÕ¸ôÀ룬²¢Ê¹Óñê×¼µÄÁãÅÄÐÍFMCW½ÓÊÕ/·¢Éä»úƽ ̨¡£Çë¼ÌÐø²ÎÔÄͼ1Ëùʾ£¬ÖÐÆµÐźŴ¦Àíµ¥Ôª°üÀ¨×Ô¶¯ÔöÒæ¿ØÖÆ(Automatic GainControl,ÒÔϼò³ÆAGC)·Å´óÆ÷ºÍÂ˲¨·Å´óÆ÷£¬ËùÊöAGC·Å´óÆ÷µÄÊäÈë¶ËÓë»ìƵÆ÷µÄÊä ³ö¶ËÏàÁ¬£¬Â˲¨·Å´óÆ÷µÄÊäÈë¶ËÓëAGC·Å´óÆ÷µÄÊä³ö¶ËÏàÁ¬¡£ËùÊöÖÐÆµÐźŵĶ¯Ì¬·¶Î§´ï 70dB,ÓÉÓÚ¾­»ìƵºóµÄÐÅºÅÆµÂÊ´¦ÓÚÒ»¶¨´ø¿íÄÚ£¬²¢ÇÒ´æÔÚ·ù¶È½Ï´óµÄÈý½Ç²¨Ð¹Â©Ðźţ¬Òò ´Ë£¬ÐèÒª¶ÔÐźŽøÐÐ×Ô¶¯ÔöÒæ¿ØÖÆ´¦Àí£¬×îºó£¬Êä³ö-IV +IVÖ®¼äµÄÄ£ÄâÐźŸøÐźÅ×ÛºÏ ´¦Àíµ¥Ôª¡£Çë½áºÏͼ1ºÍͼ2Ëùʾ£¬ËùÊöÐźÅ×ۺϴ¦Àíµ¥Ôª°üÀ¨Êý×ÖÐźŴ¦ÀíÆ÷ (DigitalSignal Processor,ÒÔϼò³ÆDSP)¡¢µ÷ÖÆÈý½Ç²¨ÐźÅÉú³ÉÊä³öµ¥Ôª¡¢²ÉÑùµ¥Ôª¡¢´æ ´¢µ¥Ôª¡¢Í¨Ðŵ¥Ôª¡¢ÊµÊ±Ê±ÖÓ(Real-Time Clock,ÒÔϼò³ÆRTC)оƬ¡¢JTAG½Ó¿Ú£¬ÒÔ¼°CLKоƬ¡£ËùÊöDSPÊÇÐźÅ×ۺϴ¦Àíµ¥ÔªµÄºËÐÄ£¬²ÉÓÃTI¹«Ë¾µÄTMS320VC5502µÄDSPо Ƭ£¬ÆäϵͳÖ÷ƵΪ300MHz£¬×î´ó´¦ÀíÄÜÁ¦¸ß´ï600MIPS£¬¾ßÓÐ32KX16bitµÄƬÄÚRAM¡¢ 16KX16bitµÄƬÄÚR0M¡¢8MX16bitµÄÍⲿ´æ´¢¿Õ¼ä¡¢3¸ö¶àͨµÀ»º³å´®¿Ú¡£ËùÊöµ÷ÖÆÈý½Ç²¨ÐźÅÉú³ÉÊä³öµ¥Ôª°üÀ¨Êý-ģת»»Æ÷(Digital AnalogConverter,ÒÔϼò³ÆDAC)ºÍÂ˲¨·Å´óÆ÷£¬ÆäÖУ¬DACµÄÊäÈë¶ËÓëDSPµÄÊä³ö¶ËÏàÁ¬£¬Â˲¨·Å ´óÆ÷µÄÊäÈë¶ËÓëDACµÄÊä³ö¶ËÏàÁ¬¡£ËùÊö²ÉÑùµ¥Ôª°üÀ¨Ä£-Êýת»¯Æ÷(Analogue Digital Convert,ÒÔϼò³ÆADC)ºÍ Ðźŵ÷ÀíÆ÷£¬ÆäÖУ¬ADCµÄÊäÈë¶ËÓëDSPµÄÊä³ö¶ËÏàÁ¬£¬Ðźŵ÷ÀíÆ÷µÄÊäÈë¶ËÓëADCµÄÊä³ö ¶ËÏàÁ¬£¬ÓÃÒÔʵÏÖÐźŵķŴ󡢸ôÀë¡¢Â˲¨µÈ£¬´Ó¶ø¸ÄÉÆ²ÉÑùµÄÊý¾ÝµÄ¿É¿¿ÐÔ¡£´æ´¢µ¥Ôª°üÀ¨·Ö±ðÓëDSPÏàÁ¬µÄ¸´Î»ºÍ¿´ÃŹ·¡¢³ÌÐòFLASH£¬ÒÔ¼°Êý¾ÝFLASH£¬Æä ÖУ¬³ÌÐòFLASHÓÃÓÚ¶ÔÊäÈëµ½DSPÖеÄÊý¾Ý½øÐÐͳ¼ÆºÍ·ÖÎö£¬Êý¾ÝFLASHÓÃÓÚ¶Ô´æ´¢Êý¾Ý¡£ÊµÊ±Ê±ÖÓ(Real-Time Clock,ÒÔϼò³ÆRTC)оƬΪϵͳһ¸öʱ¼ä»ù×¼£¬ÎªÔËÐÐÔÚ DSPÉϵÄÓ¦ÓóÌÐòÌṩһ¸ö±ê×¼£»ÁíÍ⣬ÓÉÓÚÔÚ¿ª·¢DSPµÄʱºò£¬Ê×ÏÈÒª¶ÔÆä½øÐÐÈí¼þ±à³Ì ¼°µ÷ʽ£¬È»ºó½«Í¨¹ýÁËÈí¼þ·ÂÕæµÄ³ÌÐòÏÂÔØµ½DSPÖÐÔËÐУ¬Òò´Ë£¬±¾ÊµÓÃÐÂÐÍ×°ÖýøÒ»²½°ü À¨ÓëDSPÏàÁ¬µÄJTAG½Ó¿Ú£¬ÓÃÓÚÓëϵͳ·ÂÕæÆ÷ÏàÁ¬£¬´Ó¶øÍê³ÉÈí¼þµÄÔÚÏßµ÷ÊÔ¡£µçÔ´µç·£¬Õû¸ö×°ÖõĵçÔ´Óɽ»Á÷220VÊе繩µç£¬¾­¹ýAC-DCת»»Îª24VÖ±Á÷µç£¬ È»ºó´«Ê䏸±¾ÏµÍ³£¬¸ø±¾ÏµÍ³µÄ¸÷¸ö²¿·Ö½øÐй©µç¡£ÏµÍ³Éϵçºó£¬Ê×ÏÈDSP´ÓÊý¾ÝFLASH¼°³ÌÐòFLASHÖзֱð»ñÈ¡³ö³§À×´ï²ÎÊýÉèÖà ºÍÖ÷³ÌÐò¿é£¬¾­¹ýһϵÁеijõʼ»¯ºó£¬ÓÉDSPÄÚ²¿µÄ¶àͨµÀ´ø»º³å´®Ðнӿڷ¢³öÐźţ¬¾­¹ý DAC²úÉúǰ¶ËËùÐèÒªµÄµ÷ƵÈý½Ç²¨£¬×÷ÓÃÓÚѹ¿ØÕñµ´Æ÷£¬Õâʱ£¬ÊÕ·¢ÌìÏß±ã¿ÉÒÔ·¢³öÒ»¶¨Æµ Âʵĵ÷ƵÁ¬Ðø²¨£¬ÕÕµ½Ä¿±ê³µÁ¾¡£Í¨¹ýÄ¿±ê³µÁ¾µÄÉ¢É䣬²¿·ÖµÄ»Ø²¨Ðźű»ÊÕ·¢ÌìÏ߲ɼ¯ µ½£¬Í¨¹ý»ìƵÆ÷»ìƵºóµÃµ½ÖÐÆµÐźÅ¡£¸ÃÖÐÆµÐźÅÊÇ΢ÈõµÄ£¬Õâʱ¾ÍÐèÒªÖÐÆµÐźŴ¦Àíµ¥Ôª ¶ÔÆä½øÐÐÂ˲¨¡¢·Å´óÒÔ¼°µçƽµ÷Àí£¬ÒÔËÍÈëÐźÅ×ۺϴ¦Àíµ¥ÔªÖеIJÉÑùµ¥Ôª£¬²¢ÔÚDSPÖнø ÐÐÔÓ²¨Â˳ý£¬FFT£¬¹¦ÂÊÆ×¹À¼Æ£¬Ä¿±êÌáÈ¡ºÍʶ±ðµÈһϵÁеÄÔËËã¡£×îºó£¬½«ÊÇÉÏÊöÔËËã³öÀ´ µÄ½á¹û½øÐд洢¡£DSPÄÚ²¿µÄ¶¨Ê±Æ÷¿ÉÒÔ¶Ôʱ¼ä±ß½ç½øÐпØÖÆ£¬Ôڹ涨ʱ¼äÄÚ¿ÉÒÔͬʱ¶ÔÕâ ЩÊý¾Ý½øÐд洢»ò´«ÊäµÈ¸÷ÖÖÈÎÎñ¡£ÒÔÉÏËùÊö½öΪ±¾ÊµÓÃÐÂÐ͵ÄÒ»ÖÖʵʩ·½Ê½£¬²»ÊÇÈ«²¿»òΨһµÄʵʩ·½Ê½£¬±¾ÁìÓò ÆÕͨ¼¼ÊõÈËԱͨ¹ýÔĶÁ±¾ÊµÓÃÐÂÐÍ˵Ã÷Êé¶ø¶Ô±¾ÊµÓÃÐÂÐͼ¼Êõ·½°¸²ÉÈ¡µÄÈκεÈЧµÄ±ä »»£¬¾ùΪ±¾ÊµÓÃÐÂÐ͵ÄȨÀûÒªÇóËùº­¸Ç¡£
ȨÀûÒªÇóÒ»ÖÖ³µÁ÷Á¿¼ì²â×°Öã¬ÆäÌØÕ÷ÔÚÓÚ°üÀ¨Ç°¶ËÌìÏßÉ䯵µ¥Ôª£¬°üÀ¨ÊÕ·¢ÌìÏß¡¢ÓëÊÕ·¢ÌìÏßµÄÊä³ö¶ËÏàÁ¬µÄµÍÔë·Å´óÆ÷¡¢ÓëµÍÔë·Å´óÆ÷µÄÊä³ö¶ËÏàÁ¬µÄ»ìƵÆ÷£¬ÒÔ¼°Ñ¹¿ØÕñµ´Æ÷£»ÖÐÆµÐźŴ¦Àíµ¥Ôª£¬Óëǰ¶ËÌìÏßÉ䯵µ¥ÔªµÄÊä³ö¶ËÏàÁ¬£¬°üÀ¨Óë»ìƵÆ÷µÄÊä³ö¶ËÏàÁ¬µÄ×Ô¶¯ÔöÒæ¿ØÖÆ·Å´óÆ÷ºÍÓë×Ô¶¯ÔöÒæ¿ØÖÆ·Å´óÆ÷µÄÊä³ö¶ËÏàÁ¬µÄÂ˲¨·Å´óÆ÷£»ÐźÅ×ۺϴ¦Àíµ¥Ôª£¬ÓëÖÐÆµÐźŴ¦Àíµ¥ÔªµÄÊä³ö¶ËÏàÁ¬£¬°üÀ¨Êý×ÖÐźŴ¦ÀíÆ÷¡¢ÒÔ¼°·Ö±ðÓëÊý×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄµ÷ÖÆÈý½Ç²¨ÐźÅÉú³ÉÊä³öµ¥Ôª¡¢ÐźŲÉÑùµ¥Ôª¡¢´æ´¢µ¥Ôª£¬ÒÔ¼°Í¨Ðŵ¥Ôª£¬ÆäÖУ¬ËùÊöµ÷ÖÆÈý½Ç²¨ÐźÅͨ¹ýǰ¶ËÌìÏßÉ䯵µ¥ÔªµÄѹ¿ØÕñµ´Æ÷´«Ê䏸ÊÕ·¢ÌìÏß¡£
2.ÈçȨÀûÒªÇó1ËùÊöµÄ³µÁ÷Á¿¼ì²â×°Öã¬ÆäÌØÕ÷ÔÚÓÚËùÊöÊÕ·¢ÌìÏß²ÉÓû·ÐÎÆ÷£¬ÇÒʹ ÓÃÁãÅÄÐÍFMCW½ÓÊÕ/·¢Éä»úƽ̨¡£
3.ÈçȨÀûÒªÇó1»ò2ËùÊöµÄ³µÁ÷Á¿¼ì²â×°Öã¬ÆäÌØÕ÷ÔÚÓÚËùÊöµ÷ÖÆÈý½Ç²¨ÐźÅÉú³É Êä³öµ¥Ôª°üÀ¨ÓëÊý×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄÊýģת»»Æ÷ÒÔ¼°ÊäÈë¶ËÓëÊýģת»»Æ÷µÄÊä³ö¶ËÏà Á¬£¬Êä³ö¶ËÓëǰ¶ËÌìÏßÉ䯵µ¥ÔªÏàÁ¬µÄÂ˲¨·Å´óÆ÷¡£
4.ÈçȨÀûÒªÇó3ËùÊöµÄ³µÁ÷Á¿¼ì²â×°Öã¬ÆäÌØÕ÷ÔÚÓÚËùÊöÐźŲÉÑùµ¥Ôª°üÀ¨ÓëÊý×Ö ÐźŴ¦ÀíÆ÷ÏàÁ¬µÄÄ£Êýת»»Æ÷ÒÔ¼°ÊäÈë¶ËÓëÄ£Êýת»»Æ÷µÄÊä³ö¶ËÏàÁ¬£¬Êä³ö¶ËÓëÖÐÆµÐźŠ´¦Àíµ¥ÔªÏàÁ¬µÄÐźŵ÷ÀíÆ÷¡£
5.ÈçȨÀûÒªÇó4ËùÊöµÄ³µÁ÷Á¿¼ì²â×°Öã¬ÆäÌØÕ÷ÔÚÓÚËùÊö´æ´¢µ¥Ôª°üÀ¨·Ö±ðÓëÊý×Ö ÐźŴ¦ÀíÆ÷ÏàÁ¬µÄ¸´Î»ºÍ¿´ÃŹ·¡¢³ÌÐòFLASH£¬ÒÔ¼°Êý¾ÝFLASH¡£
6.ÈçȨÀûÒªÇó4ËùÊöµÄ³µÁ÷Á¿¼ì²â×°Öã¬ÆäÌØÕ÷ÔÚÓÚËùÊöͨÐŵ¥Ôª°üÀ¨ÓëÊý×ÖÐźŠ´¦ÀíÆ÷ÏàÁ¬µÄRS232½Ó¿Úµç·ºÍRS485½Ó¿Úµç·¡£
7.ÈçȨÀûÒªÇó4ËùÊöµÄ³µÁ÷Á¿¼ì²â×°Öã¬ÆäÌØÕ÷ÔÚÓÚËùÊöÐźÅ×ۺϴ¦Àíµ¥Ôª½øÒ»²½ °üÀ¨·Ö±ðÓëÊý×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄRTCоƬ¡¢JTAG½Ó¿Ú£¬ÒÔ¼°CLK¡£
רÀûÕªÒª±¾ÊµÓÃÐÂÐÍÌṩÁËÒ»ÖÖ³µÁ÷Á¿¼ì²â×°Ö㬰üÀ¨Ç°¶ËÌìÏßÉ䯵µ¥Ôª¡¢Óëǰ¶ËÌìÏßÉ䯵µ¥ÔªÏàÁ¬µÄÖÐÆµÐźŴ¦Àíµ¥Ôª£¬ÒÔ¼°ÓëÖÐÆµÐźŴ¦Àíµ¥ÔªÏàÁ¬µÄÐźÅ×ۺϴ¦Àíµ¥Ôª£¬Ç°¶ËÌìÏßÉ䯵µ¥Ôª°üÀ¨ÊÕ·¢ÌìÏß¡¢ÓëÊÕ·¢ÌìÏßÏàÁ¬µÄµÍÔë·Å´óÆ÷¡¢ÓëµÍÔë·Å´óÆ÷ÏàÁ¬µÄ»ìƵÆ÷£¬ÒÔ¼°Ñ¹¿ØÕñµ´Æ÷£»ÖÐÆµÐźŴ¦Àíµ¥Ôª°üÀ¨Óë»ìƵÆ÷ÏàÁ¬µÄAGC·Å´óÆ÷ºÍÓëAGC·Å´óÆ÷ÏàÁ¬µÄÂ˲¨·Å´óÆ÷£»ÐźÅ×ۺϴ¦Àíµ¥Ôª°üÀ¨Êý×ÖÐźŴ¦ÀíÆ÷ºÍ·Ö±ðÓëÊý×ÖÐźŴ¦ÀíÆ÷ÏàÁ¬µÄµ÷ÖÆÈý½Ç²¨ÐźÅÉú³ÉÊä³öµ¥Ôª¡¢ÐźŲÉÑùµ¥Ôª¡¢´æ´¢µ¥Ôª£¬ÒÔ¼°Í¨Ðŵ¥Ôª£¬ÆäÖУ¬ËùÊöµ÷ÖÆÈý½Ç²¨ÐźÅͨ¹ýѹ¿ØÕñµ´Æ÷´«Ê䏸ÊÕ·¢ÌìÏߣ¬±¾ÊµÓÃÐÂÐͲÉÓÃDSPоƬʵÏÖÐźŴ¦ÀíµÄÈ«²¿¹¦ÄÜ£¬Ð¾Æ¬ÊýÁ¿¼õÉÙ£¬Õû¸öϵͳµÄÌå»ý¼õС£¬³É½µµÍ¡£
Îĵµ±àºÅG01S13/91GK201667129SQ20102016320
¹«¿ªÈÕ2010Äê12ÔÂ8ÈÕ ÉêÇëÈÕÆÚ2010Äê4ÔÂ19ÈÕ ÓÅÏÈȨÈÕ2010Äê4ÔÂ19ÈÕ
·¢Ã÷Õߨ£µ©êÍ, ÂÀá¯, ÕÅÓñ½Ü, ÀîÇØ¾ý, ÑîÆ¼ ÉêÇëÈË:ÉÂÎ÷¿Æ¼¼´óѧ

  • רÀûÃû³Æ£ºÒ»ÖÖ»ùÓÚ½üºìÍâ¹âÆ×¼ø±ðÖØ½ðÊôÎÛȾˮµ¾Ò¶Æ¬µÄ·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷ÊôÓÚÖ²ÎïµÄÖØ½ðÊôÎÛȾ¼ì²âÁìÓò£¬ÓÈÆäÉæ¼°Ò»ÖÖ»ùÓÚ½üºìÍâ¹âÆ×¼ø±ðÖØ½ðÊôÎÛȾˮµ¾Ò¶Æ¬µÄ·½·¨¡£±³¾°¼¼Êõ£ºÓÉÓÚ¹¤ÒµÉç»áµÄ½ø²½£¬²É¿óºÍ¹¤Òµ¡°Èý·Ï¡±£¬»¯·ÊºÍũҩµÄ´óÁ¿Ê©Óã¬Ê¹Å©ÌïÍÁÈÀ
  • רÀûÃû³Æ£ºÁ¬ÐøÊ±¼äÏà¹ØÆ÷½á¹¹µÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷Éæ¼°ÓÃÓÚ½«Ëù²âÁ¿µÄµçÈÝת»»ÎªµçѹµÄÄ£Äâǰ¶Ëµç·¡£¸ü¾ßÌ嵨£¬±¾·¢Ã÷Éæ¼°¾ßÓÐÓÃÓÚ´Ó¼¤ÀøÐźÅÖнâµ÷Ëù²âÁ¿µÄµçÈݵÄÏà¹ØÆ÷µÄÄ£Äâǰ¶Ëµç·¡£±³¾°¼¼Êõ£ºÐí¶àµç×ÓÉ豸²¢ÈëÁË´¥ÃþÆÁÐ͵ÄÏÔʾÆ÷¡£´¥ÃþÆÁÊǼì²â
  • רÀûÃû³Æ£ºÒ»ÖÖ²âÊÔµ¼ÈÈϵÊý±ê×¼°åºñ¶ÈµÄ×°ÖõÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷Éæ¼°¼ì²â¼¼ÊõÁìÓò£¬¾ßÌå˵ÊÇÒ»ÖÖ²âÊÔµ¼ÈÈϵÊý±ê×¼°åºñ¶ÈµÄ×°Öᣱ³¾°¼¼Êõ£ºÔÚ²âÊÔ±£Î²ÄÁϵĵ¼ÈÈϵÊýʱҪÓõ½µ¼ÈÈϵÊý±ê×¼°å£¬±ê×¼°åµÄºñ¶È¶Ôµ¼ÈÈϵÊýÖµ»á²úÉú½Ï´óÓ°Ï죬Èô±ê×¼°åµÄµ¼ÈÈ
  • רÀûÃû³Æ£º´øÓÐÆÁ±Î°åµÄ±àÂëÆ÷µÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°´øÓÐÆÁ±Î°åµÄ±àÂëÆ÷¡£±³¾°¼¼Êõ£º±àÂëÆ÷(encoder)Êǽ«ÐźÅ(Èç±ÈÌØÁ÷)»òÊý¾Ý½øÐбàÖÆ¡¢×ª»»Îª¿ÉÓÃÒÔͨѶ¡¢´«ÊäºÍ´æ´¢µÄÐźÅÐÎʽµÄÉ豸¡£ÆäÀûÓõç´Å¸ÐÓ¦Ô­Àí½«Á½¸öÆ½ÃæÐÍÈÆ×éÖ®¼äµÄÏà
  • רÀûÃû³Æ£ºÒ»ÖÖ¹³Í·³ÓµÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖ³ÆÖØ×°Öã¬ÓÈÆäÉæ¼°Ìرðµ½Ò»ÖÖ¹³Í·Ê½µç×Óµõ³ÓµÄ ³ÆÖØ×°Öᣱ³¾°¼¼Êõ£ºÆÕͨµÄµç×Óµõ¹³³ÓÓÉÓÚÆäÕûÌå½á¹¹Óɵõ»·¡¢À­Ê½³ÆÖØ´«¸ÐÆ÷ºÍµõ¹³Ïà´® ½Ó×é³É£¬ÐγÉÒ»¸öÐü¹ÒÓÚÆðÖØ»úµõ¹³ÉϵĶÀÁ¢³ÆÖØÉ豸¡£Æä
  • רÀûÃû³Æ£º³¬Éù²¨·çËÙ·çÏòÒÇÒÔ¼°¶ÔÓ¦µÄ¶àÆøÏó²ÎÊý²âÁ¿ÒǵÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷ÊôÓÚÆøÏóÒÇÆ÷¡¢ÒÇ±í¼¼ÊõÁìÓò£¬¾ßÌåÉæ¼°Ò»ÖÖ³¬Éù²¨·çËÙ·çÏòÒÇÒÔ¼°¶ÔÓ¦µÄ¶àÆøÏó²ÎÊý²âÁ¿ÒÇ¡£±³¾°¼¼Êõ£ºÎ¶È¡¢Êª¶È¡¢´óÆøÑ¹Á¦¡¢·çËÙ¡¢·çÏòÊÇÆøÏóÔ¤±¨ÖеÄÖØÒª²ÎÊý£¬Ä¿Ç°¶ÔÓÚ·çËÙ
ɽ¶«ÑÇÐÇÓÎÏ·¹ÙÍø»ú´²ÓÐÏÞ¹«Ë¾
È«¹ú·þÎñÈÈÏߣº13062023238
µç»°£º13062023238
µØÖ·£ºëøÖÝÊÐÁúȪ¹¤ÒµÔ°68ºÅ
¹Ø¼ü´Ê£ºÏ³´²£¬Êý¿ØÏ³´²£¬ÁúÃÅϳ´²
¹«Ë¾¶þάÂë
Copyright 2010-2024 °æÈ¨ËùÓÐ All rights reserved ³ICP±¸19044495ºÅ-12
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿