j9¹ú¼ÊÕ¾±¸ÓÃ

¹ÉƱ´úÂ룺002819

½â¾ö¼Æ»®

×÷ΪרעÓÚµç×Ó²âÊÔÕÉÁ¿ÁìÓòµÄ×ۺϷþÎñÉÌ£¬£¬£¬ £¬ £¬j9¹ú¼ÊÕ¾±¸Óù«Ë¾ÓµÓÐרҵ»¯ÓªÏú¼°ÊÖÒÕ·þÎñÍŶӣ¬£¬£¬ £¬ £¬ÒÀ¸½×ŶàÄêÓ¦Óü¯³ÉÐÐÒµ·þÎñÂÄÀú£¬£¬£¬ £¬ £¬Ö÷ÒªÃæÏòº£ÄÚ¸ßËÙÔöÌíµÄÕ½ÂÔÐÂÐ˹¤Òµ£¬£¬£¬ £¬ £¬ÌṩÖÜÈ«µÄ²âÊÔÓ¦ÓÃϵͳ¼¯³ÉºÍרҵ×Éѯ·þÎñ¡£¡£¡£¡£¡£¡£

ÒÇÆ÷×âÁÞ£¬£¬£¬ £¬ £¬ÎªµÍ¹ìÎÀÐÇÐÐÒµÑз¢²âÊÔÌṩÓÐÁ¦Ö§³Ö

Ðû²¼Ê±¼ä£º2025-08-14 ä¯ÀÀÁ¿£º2310

2025Äê8ÔÂ4ÈÕ£¬£¬£¬ £¬ £¬ÔÚº£ÄÏÉÌÒµº½Ìì·¢É䳡£¡£¡£¡£¡£¡£¬£¬£¬ £¬ £¬ÎÒ¹úÎÀÐÇ»¥ÁªÍøµÍ¹ì07×éÎÀÐÇÓɳ¤Õ÷Ê®¶þºÅÔËÔØ»ð¼ýÀֳɷ¢ÉäÉý¿Õ£¬£¬£¬ £¬ £¬ÎÀÐÇ˳Ëì½øÈëÔ¤¶¨¹ìµÀ¡£¡£¡£¡£¡£¡£

×Ô 2024 Äê 12 Ô 16 ÈÕ³¤Õ÷ÎåºÅÒÒÔËÔØ»ð¼ý·¢ÉäÎÀÐÇ»¥ÁªÍøµÍ¹ì01 ×éÎÀÐÇ£¬£¬£¬ £¬ £¬µ½2025Äê8ÔÂ4ÈÕ07×éÎÀÐÇÀÖ³ÉÈë¹ì£¬£¬£¬ £¬ £¬ÀÛ¼ÆÈë¹ìÎÀÐÇ´ï6×é¡£¡£¡£¡£¡£¡£ÆäÖÐÓÐÈý×éÎÀÐÇ»¥ÁªÍøµÍ¹ìÎÀÐÇÔÚ°ë¸öÔÂÄÚ·¢ÉäÍê±Ï¡£¡£¡£¡£¡£¡£

×èÖ¹2025Äê6Ô£¬£¬£¬ £¬ £¬ÖйúÐÇÍøÒѽ« 51¿ÅGWÐÇ×ù×éÍøÎÀÐÇÀÖ³ÉËÍÈëÔ¤¶¨¹ìµÀ£¬£¬£¬ £¬ £¬ºÏ¼ÆÍê³É13´Î·¢ÉäʹÃü¡£¡£¡£¡£¡£¡£ÏÖÔÚ£¬£¬£¬ £¬ £¬ÎÒ¹úµÚ¶þ´ó¾ÞÐ͵͹ìÉÌÒµÎÀÐÇÐÇ×ù—G60ÐÇ×ù£¨ÓÖÃû£ºÇ§·«ÐÇ×ù£©Ò²ÒÑÍê³É90¿Å×éÍøÎÀÐÇ·¢É䣬£¬£¬ £¬ £¬Õý¿ªÕ¹ÎÀÐÇ¿í´øÍøÂçÓªÒµÐÔÄܲâÊԺͷþÎñ¹¦Ð§Ó¦ÓÃÊ÷Ä£¡£¡£¡£¡£¡£¡£2025Äê5ÔÂ24ÈÕÎÒ¹úµÚÈý¸ö³¬Íò¿ÅÎÀÐǵľÞÐ͵͹ìÎÀÐÇÐÇ×ùÍýÏë-“ºèðÀÈýºÅ”ÐÇ×ùÒÑÌá½»ITUÉêÇë¡£¡£¡£¡£¡£¡£ÔÚÕþ²ß¡¢ÊÖÒÕ¼°Êг¡¶à·½Íƶ¯Ï£¬£¬£¬ £¬ £¬ÎÒ¹úµÍ¹ìÎÀÐǹ¤Òµ¼á³Ö¿ìËÙÔöÌí£¬£¬£¬ £¬ £¬Öð²½ÑÜÉú³öÊг¡»¯¡¢¶àÔª»¯¹¤ÒµÉú̬¡£¡£¡£¡£¡£¡£Ô¤¼Æ2028ÄêÎÒ¹úÎÀÐÇ»¥ÁªÍøÄê²úÖµÓÐÍûµÖ´ï4ǧÒÚÔª£¬£¬£¬ £¬ £¬ÎÒ¹úµÍ¹ìÎÀÐÇÍøÂç¹¹½¨ÕýÈ«ËÙÍÆ½ø¡£¡£¡£¡£¡£¡£

ÎÒ¹úÎÀÐÇ»¥ÁªÍø¹¤ÒµÁ´ÕýÖÜÈ«Ðγɣ¬£¬£¬ £¬ £¬ÔÚÖÆÔì»·½Ú£¬£¬£¬ £¬ £¬ÊÖÒÕË¢ÐÂΪ¹æÄ£»£»£»£»£» £»¯Éú²úµÓÚ¨»ù´¡¡£¡£¡£¡£¡£¡£¼´ÎÀÐÇÑÐÖÆ½ÓÄÉÊÊÓÃÅúÁ¿Éú²úµÄÄ£¿£¿£¿£¿£¿é»¯Éè¼Æ£¬£¬£¬ £¬ £¬Ö§³Ö¶àÄ£¿£¿£¿£¿£¿é²¢ÐÐ×é×°¡¢¼¯³ÉºÍ²âÊÔ£¬£¬£¬ £¬ £¬ÍŽá»úеÈ˺ϲչ¤ÒÕ£¬£¬£¬ £¬ £¬¿ÉʵÏÖÅúÁ¿»¯²¢ÐвâÊÔ¡£¡£¡£¡£¡£¡£ÎÀÐÇÖÆÔì´Ó¶¨ÖÆ»¯ÏòÅú²ú»¯µÄģʽת±ä¡£¡£¡£¡£¡£¡£ÔÚ·¢Éä»·½Ú£¬£¬£¬ £¬ £¬»ð¼ýÊÖÒմӸ߱¾Ç®ÏòµÍ±¾Ç®¸´ÓÃÆ«ÏòÑݽø¡£¡£¡£¡£¡£¡£½ñÄêÒÔÀ´³¤Õ÷ÁùºÅ¸Ä¡¢³¤Õ÷°ËºÅ¼×µÈÐÂÐÍ»ð¼ýʵÏÖ“Ò»¼ý¶àÐÇ”³£Ì¬»¯·¢É䣬£¬£¬ £¬ £¬ÔÚÃñÓª»ð¼ýÁìÓò£¬£¬£¬ £¬ £¬¿É½ÓÄÉ»ð¼ý¼ÓËÙÊÔÑéÀú³Ì£¬£¬£¬ £¬ £¬·¢ÉäЧÂÊÌáÉýÖ±½Ó·¢¶¯ÉÌÒµ·¢Éä·þÎñÊг¡¹æÄ£Ò»Ö±Ôö´ó¡£¡£¡£¡£¡£¡£ÉÌÒµº½Ìì·¢É䳡Ͷ²úÒ²ÏÔÖø½µµÍ·¢É䱾Ǯ²¢ÌáÉýÔËÁ¦¡£¡£¡£¡£¡£¡£Í¬Ê±£¬£¬£¬ £¬ £¬ÊÖ»úÖ±Á¬ÎÀÐÇÊÖÒÕÍ»ÆÆ£¬£¬£¬ £¬ £¬ÎªÎÀÐÇ»¥ÁªÍø¹¤ÒµÌṩÁÉÀ«³¤ÆÚµÄÐèÇó¿Õ¼ä¡£¡£¡£¡£¡£¡£

¹¤ÒµºÍÐÅÏ¢»¯²¿ÎÞÏßµçÖÎÀí¾ÖÔöǿָµ¼¡¢¿¿Ç°Ð­µ÷£¬£¬£¬ £¬ £¬Íƶ¯Íê³ÉƵÂÊЭµ÷ϵͳ£¬£¬£¬ £¬ £¬Á¢ÒìÎÀÐÇÆµÂʹìµÀ×ÊÔ´ÖÎÀí·½·¨£¬£¬£¬ £¬ £¬ÅúÁ¿½ÒÏþ¿Õ¼äÎÞÏßµçִ̨ÕÕºÍÎÞÏßµçÆµÂÊʹÓÃÔÊÐí£¬£¬£¬ £¬ £¬ÎªÎÀÐÇ»¥ÁªÍøÏîĿ˳ËìʵÑéÌṩÎÞÏßµçÆµÂʼ°¹ìµÀ×ÊÔ´Ö§³Ö£¬£¬£¬ £¬ £¬¼ÓËÙÍÆ½øµÍ¹ìÎÀÐÇ·¢Éä°²ÅÅ¡£¡£¡£¡£¡£¡£

Ëæ×ÅÎÒ¹úµÍ¹ìÎÀÐÇ×éÍøÀú³Ì¼ÓËÙ£¬£¬£¬ £¬ £¬¾ÝÕ¹Íû£¬£¬£¬ £¬ £¬µÍ¹ìÎÀÐÇÊг¡¹æÄ£ÓÐÍûÍ»ÆÆÇ§ÒÚÔª¡£¡£¡£¡£¡£¡£

 

ÃæÏòÒÔÉÏÐÐÒµÓ¦ÓÃÖ÷ÍÆ²âÊԼƻ®£º

 

  1. Tx/Rx×é¼þ²âÊÔ

    Tx/Rx£¨·¢ËÍ/ÎüÊÕ£©Ä£¿£¿£¿£¿£¿éÊÇÉ䯵µç×Óϵͳ×î»ù´¡×é³É²¿·Ö£¬£¬£¬ £¬ £¬Ò²ÊÇÓ°ÏìϵͳÐÔÄÜÒªº¦²¿·Ö¡£¡£¡£¡£¡£¡£

    ¹Å°åT/RÄ£¿£¿£¿£¿£¿éÒÔÄ£ÄâÆ÷¼þΪÖ÷£¬£¬£¬ £¬ £¬°üÀ¨±äƵÆ÷¡¢·Å´óÆ÷¡¢Â˲¨Æ÷ºÍÒÆÏàÆ÷¡¢Ë¥¼õÆ÷µÈÆ÷¼þ¡£¡£¡£¡£¡£¡£Ëæ×ŵç×ÓϵͳÊý×Ö»¯µÄÑݽø£¬£¬£¬ £¬ £¬T/RÄ£¿£¿£¿£¿£¿éÒ²´Ó´¿´âÄ£Äâ·½·¨×ªÏòÁËÄ£ÄâÓëÊý×Ö»ìÏý¼°¸ß¶È¼¯³É¡£¡£¡£¡£¡£¡£
    Ä£ÄâÆ÷¼þ£¬£¬£¬ £¬ £¬Èç·¢Éä¶ËµÄ»ìƵÆ÷¡¢Â˲¨Æ÷ºÍ¹¦ÂÊ·Å´óÆ÷£¬£¬£¬ £¬ £¬ÒÔ¼°ÎüÊն˵ĵÍÔë·Å´óÆ÷¡¢»ìƵÆ÷¡¢Â˲¨Æ÷µÈÆ÷¼þÌØÕ÷¿ÉÓÃʸÁ¿ÍøÂçÆÊÎöÒÇÕÉÁ¿¡£¡£¡£¡£¡£¡£

    Êý×Ö»ù´ø²¿·Ö¿ÉÒÔͨ¹ýʾ²¨Æ÷¡¢Âß¼­ÆÊÎöÒǵÈÕÉÁ¿¡£¡£¡£¡£¡£¡£

    ·¢Éä»úºÍÎüÊÕ»úϵͳÕûÌåÊÕ·¢ÐÔÄÜ¿ÉÓÃÉ䯵ÐźÅÔ´ºÍÐÅºÅÆÊÎöÒǵÈ×°±¸Íê³ÉÑéÖ¤²âÊÔ¡£¡£¡£¡£¡£¡£

    É䯵·¢Éä»ú
    É䯵ÎüÊÕ»ú

  2. ADC/DAC²âÊÔ

    ADC/DACÍê³ÉÊÕ·¢ÏµÍ³ÖеÄÄ£Êý/Êýģת»»£¬£¬£¬ £¬ £¬Ö±½ÓÓ°ÏìÕû¸öÎÞÏßͨѶϵͳÐÔÄÜÖÊÁ¿£¬£¬£¬ £¬ £¬Ôڵ͹ìÎÀÐÇÓ¦ÓÃÖÐÊÇÒªº¦½¹µãÆ÷¼þ¡£¡£¡£¡£¡£¡£ADC¼ÈÐèÒª¾ß±¸¸ß²ÉÑùÂʺ͸߲ÉÑù´ø¿í£¬£¬£¬ £¬ £¬ÓÖÐèÒª¸ßÇø·ÖÂÊ£¬£¬£¬ £¬ £¬Òò´Ë¸ß²ÉÑùËÙÂÊÇéÐÎϵļá³Ö¸ß¾«¶È¡£¡£¡£¡£¡£¡£

    ͬʱÐźÅʵʱ´¦Öóͷ£¹¦Ð§£¬£¬£¬ £¬ £¬ÎªÁË»ñÈ¡¸ü¶àÄ¿µÄÐźÅÐÅÏ¢£¬£¬£¬ £¬ £¬ÒªÇóADCÖ»¹Ü¿¿½üÖÐÆµÉõÖÁÉ䯵¡£¡£¡£¡£¡£¡£

    ×ÛÉÏËùÊö£¬£¬£¬ £¬ £¬ADCÐÔÄÜÖ¸±ê²âÊÔÖ÷ÒªÐÔºÜÊǸߡ£¡£¡£¡£¡£¡£

    ADC²âÊÔ¿É·ÖΪ¾²Ì¬ºÍ¶¯Ì¬Á½²¿·Ö¡£¡£¡£¡£¡£¡£

    ¾²Ì¬²âÊÔ¹Ø×¢ÎȹÌÄ£ÄâÐźÅÊäÈëÓë¶ÔÓ¦Êý×ÖÊä³ö±àÂëÖ®¼äµÄ¹ØÏµÊÇ·ñ׼ȷ£¬£¬£¬ £¬ £¬°üÀ¨ÔöÒæÎó²î¡¢Ê§µ÷Îó²î¡¢Ê§Â루Missing Codes£©¡¢»ý·Ö·ÇÏßÐÔ£¨INL£©ºÍ΢·Ö·ÇÏßÐÔ£¨DNL£©µÈ¡£¡£¡£¡£¡£¡£

    ¶¯Ì¬²âÊÔ¹Ø×¢ÔÚ½»Á÷ÊäÈëÇéÐÎÏÂÐÔÄÜÊÇ·ñ¼°¸ñ£¬£¬£¬ £¬ £¬Ï¸·ÖΪÈýÖÖ£º

    1. µ¥Òô²âÊÔ£ºÐÅÄɱȣ¨SINAD£©¡¢ÐÅÔë±È£¨SNR£©¡¢ÓÐÓÃλÊý£¨ENOB£©¡¢×Üг²¨Ê§Õ棨THD£©¡¢ÎÞÔÓÉ¢¶¯Ì¬¹æÄ££¨SFDR£©µÈ
    2. Ë«Òô²âÊÔ£º»¥µ÷Ê§Õæ£¨IMD£©µÈ¡£¡£¡£¡£¡£¡£
    3. ÏÖʵÐźŲâÊÔ£ºÕë¶ÔÏêϸӦÓÃÈçÎÀÐÇ£¬£¬£¬ £¬ £¬ÓпÉÄÜ»áÓÃÏÖʵÐźÅ×ö½øÒ»²½²âÊÔ£¬£¬£¬ £¬ £¬ºÃ±ÈÎó²îÏòÁ¿·ù¶È£¨Error Vector Magnitude£©¡¢ÏàÁÚÐŵÀ×ß©±È£¨ACLR£©µÈ¡£¡£¡£¡£¡£¡£

    ADC¶¯Ì¬²ÎÊý²âÊԼƻ®

  3. ÎÀÐÇͨѶÐźÅÌìÉú²âÊÔ

    ÔÚÎÀÐÇͨѶϵͳÖУ¬£¬£¬ £¬ £¬Ê¸Á¿Ðźű¬·¢Æ÷ÓÃÓÚÉú²úÇкÏÌØ¶¨ÎÀÐDZê×¼µÄµ÷ÖÆÐźÅÀ´²âÊÔºÍÑéÖ¤µ÷ÖÆ/½âµ÷Æ÷£¬£¬£¬ £¬ £¬Í¨Ñ¶»ùÕ¾µÈµÄÐÔÄÜÖ¸±ê£¬£¬£¬ £¬ £¬²âÊÔ°üÀ¨ÆµÂÊÏìÓ¦¡¢×ÌÈÅÒÖÖÆµÈ

    ÐèҪʹÓÃʸÁ¿ÐźÅÔ´ÌìÉúÎÀÐÇÐÅºÅÆµ¶ÎµÄµ¥Òô¡¢¶àÒô¡¢É¨Æµ¡¢Âö³å¡¢³£¼ûÊý×Öµ÷ÖÆµÈ¶àÖÖÖØ´óÐźš£¡£¡£¡£¡£¡£µÍ¹ì΢ÐÅÖ÷Òª½ÓÄÉOFDMÐźŵ÷ÖÆ·½·¨£¬£¬£¬ £¬ £¬ÐèÒª²âÊÔÐźÅÔÚʱÓò¡¢ÆµÓòºÍµ÷ÖÆÓòÉϵÄ׼ȷˮƽ£¬£¬£¬ £¬ £¬ÄÜÖ¸Õ÷ϵͳµ÷ÖÆÖÊÁ¿ºÍµ÷ÖÆ¾«¶ÈµÄÖ¸±êÖ÷ÒªÊÇEVM.

    ÎÀÐÇÐźÅÌìÉúϵͳÓÉí§ÒⲨÐα¬·¢Æ÷¡¢¿í´øÏÂ±äÆµÆ÷¡¢ÊÕÂ޴洢ϵͳ¡¢ÐŵÀÄ£ÄâÆ÷¡¢Ê¸Á¿Ðźű¬·¢Æ÷×é³É¡£¡£¡£¡£¡£¡£

    ¶àͨµÀÐŵÀÄ£ÄâÆ÷£¬£¬£¬ £¬ £¬×ۺϽÓÄÉÕæÊÇÎÀÐÇÐźÅÊÕÂÞ¡¢ÎÀÐÇͨµÀ·ÂÕæ»úÐŵÀÕÉÁ¿µÈ·ÂÕæÊÖÒÕ¡£¡£¡£¡£¡£¡£

  4. Ïà¿ØÕóÌìÏß²âÊÔ

    Ïà¿ØÕóÌìÏßÊÇÒ»ÖÖͨ¹ýµ÷ÀíÕóÁÐÖзøÉ䵥λÏàλÓë·ù¶ÈʵÏÖ²¨Êøµç×ÓתÏòµÄÌìÏßϵͳ£¬£¬£¬ £¬ £¬ÓÉÌìÏßÕóÁС¢À¡µçÍøÂçºÍ²¨Êø¿ØÖÆÆ÷×é³É£¬£¬£¬ £¬ £¬ÆäÖжà¸ö·øÉ䵥λ¿É¹²ÓÃÒ»¸öÒÆÏàÆ÷ÐγÉ×ÓÕó×éºÏ ¡£¡£¡£¡£¡£¡£ÆäʹÓÃÒÆÏàÆ÷¸Ä±ä²¨Êø×î´óÖ¸Ïò£¬£¬£¬ £¬ £¬¿É¿ìËÙÍê³É²¨ÊøÉ¨ÃèÓë¸ú×Ù£¬£¬£¬ £¬ £¬ÁýÕÖ¹æÄ£´ï±60°Ô²×¶É¨ÃèÇø£¬£¬£¬ £¬ £¬²¢Í¨¹ýÃܶȼÓȨÊÖÒÕ½µµÍ¸±°ê¡£¡£¡£¡£¡£¡£ÓÐÔ´Ïà¿ØÕó£¨AESA£©Ã¿¸öÌìÏßµ¥Î»Å䱸×ÔÁ¦µÄT/RÄ£¿£¿£¿£¿£¿é£¬£¬£¬ £¬ £¬Ö§³Ö¶à²¨ÊøÌìÉúÓ뿹×ÌÈÅÄÜÁ¦¡£¡£¡£¡£¡£¡£ÆÕ±éÓ¦ÓÃÓÚÎÀÐÇͨѶÁìÓò£¬£¬£¬ £¬ £¬µÍ¹ìÎÀÐÇ´«Êä¾àÀë¶Ì£¬£¬£¬ £¬ £¬¿Õ¼äÏûºÄС£¡£¡£¡£¡£¡£¬£¬£¬ £¬ £¬ÒªÇóÌìÏ߾߱¸½Ï´óɨÃè½»²¢ÇÒ´ó¹æÄ£ÐÇ×ù¶Ô·¢ÉäÈÝÁ¿Ò²ÓнϸßÒªÇ󡣡£¡£¡£¡£¡£Ïà¿ØÕóÌìÏß¾ßÓпíɨÃè½Ç¡¢µÍ¹¦ºÄ¡¢ÇáÖØÁ¿£¬£¬£¬ £¬ £¬½ÓÄɵç×ÓɨÃèÏà¿ØÕóʵÏÖ²¨Êø×ªÏò¡¢ÄÜÁ¿¾Û½¹Ó빦ÂÊÊÊÅäÄÜÁ¦Ç¿£¬£¬£¬ £¬ £¬Óû§Öն˿ɼ¯³É1280¸ö·äÎÑÅÅÁÐÌìÏßµ¥Î»¡£¡£¡£¡£¡£¡£

    Ïà¿ØÕóÌìÏßµÄͨÀý²âÊÔÒªÁìÓж˿ÚS²ÎÊý²âÊÔ£¬£¬£¬ £¬ £¬¶Ë¿Úפ²¨²âÊԺͻ¥ñî²âÊÔ£¬£¬£¬ £¬ £¬¸÷¶Ë¿ÚµÄ˳Ðò²âÊÔʹÓÿª¹Ø¾ØÕ󣬣¬£¬ £¬ £¬Í¬Ê±²âÊÔ¶Ë¿ÚÖ®ÍâµÄÆäËû¶Ë¿Ú½ÓÉèÖøºÔØ¡£¡£¡£¡£¡£¡£Ê¹ÓÃÒÇÆ÷Ö÷ҪΪʸÁ¿ÍøÂçÆÊÎöÒÇ£¨NVA£©

    ͼ4-Ïà¿ØÕóÌìÏ߶˿ڲâÊÔ
  5. ÎÀÐÇÍ¨Ñ¶ÔØºÉ²âÊÔ

    Í¨Ñ¶ÔØºÉÊÇÎÀÐÇÉϵÄÒªº¦×°±¸£¬£¬£¬ £¬ £¬ÈÏÕæÊÕ·¢ºÍ´¦Öóͷ£Í¨Ñ¶Ðźţ¬£¬£¬ £¬ £¬ÊÇÎÀÐÇÉÏʵÏÖͨѶ¹¦Ð§µÄ½¹µã²¿¼þ¡£¡£¡£¡£¡£¡£Ö÷ÒªÓÃ;°üÀ¨£º

    £¨1£©ÐźÅת·¢£ºÍ¨Ñ¶Ôغɽ¹µãʹÃüÖ®Ò»ÊÇÎüÊÕµØÃæÐźţ¬£¬£¬ £¬ £¬¾­´¦Öóͷ£ÔÙ·¢»ØµØÃ棬£¬£¬ £¬ £¬ÏñÒ»¸ö“ÖмÌÕ¾”£¬£¬£¬ £¬ £¬ÄܰѵØÃæ·¢À´ÐźÅÖØÐ·¢Éä³öÈ¥£¬£¬£¬ £¬ £¬ÁýÕÖµØÃæÍøÂçÎÞ·¨ÁýÕÖµÄÇøÓò£¬£¬£¬ £¬ £¬ÈçÆ«Ô¶µØÇø¡¢º£Ñó¡¢·É»úºÍ´¬Ö»µÈ¡£¡£¡£¡£¡£¡£
    £¨2£©Êý¾Ý´«Ê䣺´«Êä´ó×ÚÊý¾Ý£¬£¬£¬ £¬ £¬ÓÈÆäÔÚÎÀÐÇ»¥ÁªÍøÖÐÆðÀàËÆ“·ÓÉÆ÷”×÷Ó㬣¬£¬ £¬ £¬½«²î±ðÇøÓòÊý¾Ý°üת·¢»ò·ÓÉ£¬£¬£¬ £¬ £¬È·±£Êý¾ÝÔÚÈ«Çò¹æÄ£ÄÚ¸ßËÙ´«Êä¡£¡£¡£¡£¡£¡£¶ÔµÍ¹ìÎÀÐÇÐÇ×ùÌØÊâÖ÷Òª£¬£¬£¬ £¬ £¬ÓÉÓÚËüÃÇÄÜÐÎÓñ³ÉÇòÁýÕÖÎÀÐÇÍøÂ磬£¬£¬ £¬ £¬×ÊÖúʵÏÖÈ«Çò»¥ÁªÍøÅþÁ¬¡£¡£¡£¡£¡£¡£
    £¨3£©ÐźŴ¦Öóͷ££ºÒ²½ÐÐÇÉÏ´¦Öóͷ£¡£¡£¡£¡£¡£¡£²»µ«¼òÆÓת·¢Ðźţ¬£¬£¬ £¬ £¬»¹¿É´¦Öóͷ£Ðźţ¬£¬£¬ £¬ £¬ºÃ±È½âÂ롢ѹËõ¡¢¼ÓÃܵȣ¬£¬£¬ £¬ £¬ÌáÉý´«ÊäЧÂʺÍÇå¾²ÐÔ¡£¡£¡£¡£¡£¡£Ê¹Í¨Ñ¶¸ü¿ìËÙ£¬£¬£¬ £¬ £¬Í¬Ê±¼õÇáµØÃæÕ¾ÊÂÇ鸺ºÉ¡£¡£¡£¡£¡£¡£
    £¨4£©ÐǼäͨѶ£ºÖ§³ÖÎÀÐÇÖ®¼äÐźŴ«Ê䣬£¬£¬ £¬ £¬Í¨¹ýÎÀÐÇÖ®¼äͨѶ£¬£¬£¬ £¬ £¬ÄܸüºÃʵÏÖÈ«Çò¹æÄ£ÄÚÐźÅÁýÕÖ£¬£¬£¬ £¬ £¬Ôڵ͹ìÎÀÐÇÐÇ×ùÖÐÓÈΪÖ÷Òª¡£¡£¡£¡£¡£¡£

    Í¨Ñ¶ÔØºÉµÄÑз¢ÒѾ­³ÉÎªÍÆ¶¯ÖйúµÍ¹ìÎÀÐÇ»¥ÁªÍøÉú³¤µÄÒªº¦»·½Ú£¬£¬£¬ £¬ £¬ÔغɾßÓиü¸ßƵÂÊ¡¢¸ü¿í´ø¿í£¬£¬£¬ £¬ £¬¸ß½×ÖØ´óµ÷ÖÆ£¨¸ß½×QAM£¬£¬£¬ £¬ £¬OFDMµÈ£©£¬£¬£¬ £¬ £¬¸üС³ß´ç£¬£¬£¬ £¬ £¬¸ü¸ß¼¯³É¶ÈºÍ¸üÇ¿¿¹×ÌÈÅÄÜÁ¦¡£¡£¡£¡£¡£¡£ÓÈÆäÊÇÊý×ÖÔÙÉúÔØºÉµÄÄ£ÄâÐźÅÓëÊý×ÖÐźŻìÏý£¨ADC¡¢DAC¡¢Êý×Ö´¦Öóͷ£Ëã·¨£¬£¬£¬ £¬ £¬Êý×ÖÔ¤Ê§Õæ¡¢Ïòǰ¾À´íÂ룩¡£¡£¡£¡£¡£¡£Í¬Ê±ÎÀÐÇͨѶÖÜÈ«ÄÉÈëÒÆ¶¯Í¨Ñ¶ÏµÍ³µÄ6Gϵͳ¡£¡£¡£¡£¡£¡£ÔÚ¶à¸öÐŵÀ¹²Ïíͳһ¸öת·¢Æ÷ʱ£¬£¬£¬ £¬ £¬¶à¸öÐŵÀÖ®¼äÓÉÓÚ·ÇÏßÐÔÊ§Õæ»áÒýÈëÏ໥×ÌÈÅ£¬£¬£¬ £¬ £¬¿ÉÄܽµµÍÍÌÍ´¦Öóͷ£Á¿¡£¡£¡£¡£¡£¡£ÐèÒªÔÚ½»µ÷Ê§ÕæºÍת·¢Æ÷ÊýĿ֮¼äʵÏÖ×îÓűȡ£¡£¡£¡£¡£¡£Í¬Ê±ÔÚЧÂʺÍÍÌÍÂÁ¿Ö®¼äÒ²ÒªÓÅ»¯£¬£¬£¬ £¬ £¬ÊµÏÖá¯Áë¾ù¹¦ÂʱÈ×îÓŽ⡣¡£¡£¡£¡£¡£

    ÎÀÐÇʹÓõŦÂÊ·Å´óÆ÷µÄÉè¼ÆÐèÒª¹Ø×¢Ð§ÂʺÍÏßÐԶȵÄȨºâ£¬£¬£¬ £¬ £¬¼´Ìá¸ß¿É¿¿ÐÔ×îС»¯¹¦ºÄ£¬£¬£¬ £¬ £¬ºÍïÔÌ­ÐŵÀ×ÌÈÅ×îС»¯Ê§Õæ¡£¡£¡£¡£¡£¡£Ö÷Òª¾ÙÐвâÊÔÊÇ»¥µ÷Ê§Õæ²âÊÔ¡£¡£¡£¡£¡£¡£

    ͼ5 Êý×ÖÔÙÉúʽÎÀÐÇÍ¨Ñ¶ÔØºÉ½á¹¹
    ͼ6 µä·¶Ë«Òô²âÊÔ
  6. ÎÀÐÇÐŵÀÄ£Äâ

    ÓÉÓÚÎÀÐÇͨѶÇéÐÎÓëµØÃæÍ¨Ñ¶ÇéÐÎÔÚ·¾¶Ë¥¼õ¡¢²¨Êø¹æÄ£¡¢Ê±ÑÓ¡¢¶àÆÕÀÕÆµÒƵÈÐŵÀÌØÕ÷·½Ãæ±£´æÖØ´ó²î±ð£¬£¬£¬ £¬ £¬ÎÀÐÇͨѶÐŵÀÇéÐθüÎªÖØ´ó£¬£¬£¬ £¬ £¬ÐéÄâºÅÈö²¥ÌØÕ÷ת±äØÔΪǿÁÒ¡£¡£¡£¡£¡£¡£ÌØÊâÊǵ͹ìÎÀÐÇÔËÐÐËÙÂʿ죬£¬£¬ £¬ £¬ÎÀÐÇÔËÐÐÀú³ÌÖÐʱ±äµÄÐŵÀÌØÕ÷¶ÔͨѶÖÊÁ¿´øÀ´¸ü¸ßÌôÕ½¡£¡£¡£¡£¡£¡£ÎÀÐÇÒÆ¶¯Í¨Ñ¶ÌåÖÆ±ØÐèÕë¶ÔÐǵØÍ¨Ñ¶ÇéÐÎÌØµã¾ÙÐÐ˳ӦÐÔÉè¼Æ£¬£¬£¬ £¬ £¬²¢¿ªÕ¹ÏìÓ¦µÄÊÔÑéÑéÖ¤¡£¡£¡£¡£¡£¡£

    ÐǵØÐŵÀÌØÕ÷Ñо¿Ó뽨ģÑо¿ÄÚÈݼÈÐèÒªÑо¿ÕûÌåÎüÊÕÐźÅÇ¿¶ÈµÄ´ó±ê׼˥ÂäÄ£×ÓÌØÕ÷£¬£¬£¬ £¬ £¬°üÀ¨Â·¾¶ÏûºÄ¡¢ÒõÓ°Ë¥ÂäÏûºÄ¡¢´óÆøÎüÊÕÏûºÄ¡¢ÉÁׯÏûºÄµÈ½¨Ä£ºÍÏêϸ²ÎÊý£¬£¬£¬ £¬ £¬Ò²ÐèÒªÑо¿ÐǵØÎÞÏßͨѶϵͳÖеÄС±ê׼˥ÂäÄ£×ÓÌØÕ÷£¬£¬£¬ £¬ £¬Ö÷Òª°üÀ¨±¬·¢¶à¾¶·ÖÁ¿µ¼ÖÂÎüÊÕÐźŵĿìË¥Â䡢ʱÑÓÀ©Õ¹¡¢¶àÆÕÀÕÀ©Õ¹ºÍ¶à¾¶Ë¥ÂäÐŵÀͳ¼ÆÌØÕ÷µÈ¡£¡£¡£¡£¡£¡£

    ÔÚʵÑéÊÒ¿ªÕ¹Í¨Ñ¶ÌåÖÆ¼°Í¨Ñ¶ÐÔÄÜÑо¿ÓëÑéÖ¤¾ßÓÐÏÔ×ÅÓÅÊÆ£¬£¬£¬ £¬ £¬¿ÉʹÓÃÐŵÀÄ£ÄâÆ÷Ä£ÄâÎÞÏßÐŵÀÇéÐΣ¬£¬£¬ £¬ £¬²¢Á´½Ó²âÊÔÖÕ¶ËÒÑÔÚʵÑéÊÒÇéÐÎÖÐÆÀ¹ÀϵͳÐÔÄܺÍÍê³É¼Æ»®ÑéÖ¤¡£¡£¡£¡£¡£¡£¿£¿£¿£¿£¿ÉÒÔ½ÚÔ¼´ó×Ú×ÊÔ´£¬£¬£¬ £¬ £¬²¢¿ÉÖØ¸´¶à´Î²âÊÔ¡£¡£¡£¡£¡£¡£

    ÐŵÀÄ£ÄâÆ÷¿ÉÄ£ÄâµÄÈý´óÐŵÀÌØÕ÷£º¾ßÓжྶЧӦµÄË¥Â䡢ʱÑӺͶàÆÕÀÕÀ©Õ¹£¬£¬£¬ £¬ £¬ÕâÐ©ÌØÕ÷¶¼»áÒýÆðÎüÊÕÐźŵÄÏàλת±ä¡£¡£¡£¡£¡£¡£

 

²âÊÔ¹¤¾ß

 

 

ÐÄÖÐÓÐÒÉ»ó¾ÍÎÊÎÊÂò¹ý´ËÉÌÆ·µÄͬÑâ°É¡«

ÎÒÒªÌáÎÊ

×îÐÂÉϼÜ

¸ü¶à

ÌáÎÊ

ÄúµÄÎÊÌâ½«ÍÆË͸øÒѹºÓû§£¬£¬£¬ £¬ £¬TAÃÇ»á°ïÄú½â´ð

×÷·Ï
j9¹ú¼ÊÕ¾±¸Óà ¹ÉƱ´úÂ룺002819
ÒÅÍüÃÜÂë?
ÒÅÍüÃÜÂë?
j9¹ú¼ÊÕ¾±¸Óà ¹ÉƱ´úÂ룺002819

Õ˺Å×¢²á

j9¹ú¼ÊÕ¾±¸Óà ¹ÉƱ´úÂ룺002819

ÖØÖÃÃÜÂë

¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿