ºÁÃײ¨Éè¼ÆµÄ5GоƬ²âÊÔÃæÁÙÐÂÌôÕ½
²¨Êø³ÉÐκͻػ·
²¨Êø³ÉÐÎʹÓÃÌìÏßÕóÁÐÔªËØµÄÏàλ²îÀ´Òýµ¼¹âÊøÏòÌØ¶¨·½ÏòÒÆ¶¯,¸ø²âÊÔ³ÌÐò´øÀ´ÁËÆä±¾ÉíµÄÌôÕ½¡£²¨Êø³ÉÐÎÄܹ»Ìá¸ßÄÜԴʹÓÃЧÂÊ,ÒòΪ¸ø¶¨5GÓû§µÄÐźÅÖ±½Ó´«Ê䏸Óû§,¶ø²»ÊÇÏñ´«Í³¼¼ÊõÒ»ÑùÏòËÄÃæ°Ë·½´«²¥¡£´ó²¿·Ö¹ã²¥ÐźŵÄÄÜÁ¿±»ÀË·ÑÁË¡£
ͼ3:µÚÒ»·ùͼÏÔʾÁ˵±½ñµÄµäÐÍÇé¿ö,ÆäÖÐÐźŹ㲥ʱ,´ó²¿·ÖÐźű»ÀË·Ñ¡£²¨Êø³ÉÐνö½«ÄÜÁ¿¼¯ÖÐÔÚËùÐèµÄÄ¿±êÉÏ,ÈçµÚ¶þ·ùͼËùʾ,ÆäÓàÀ˷ѵÄÄÜÁ¿±»½ÚÊ¡ÏÂÀ´¡£×ÊÁÏÀ´Ô´:Bryon Moyer/Semiconductor Engineering
¡°¿ìËÙ¹âÊø×ªÏòÊÇÕâЩÉ豸µÄÒ»¸ö»ù±¾ÌØÕ÷,ͨ¹ýÔÚÉ豸¼Ä´æÆ÷Öд洢ԤÏȶ¨ÒåµÄ״̬À´ÊµÏÖ,È»ºó¸ù¾ÝÐèÒªµ÷ÓÃÕâЩ״̬,´Ó¶ø´ó´óÌá¸ßÁËÉ豸µÄÏìÓ¦ËÙ¶È¡£¡±Marvin Test SolutionsÓªÏú×ܼà Joe Semancik±íʾ¡£
µ«²âÊÔЧ¹ûÈÔÐèÒª½øÒ»²½ÑéÖ¤¡£¡°ÔÚÕâЩºÁÃײ¨É豸ÖÐ,ÎÒÃÇÈÔÈ»ÄÜ¿´µ½´«Í³µÄÎÞÏßµç²âÊÔ(¼´ÔöÒæ¡¢ÏàλÔëÉù¡¢µ÷ÖÆÖÊÁ¿µÈ),²¨Êø³ÉÐÎÒÇÆ÷µÄ¼ÓÈëÒªÇó×Ô¶¯²âÊÔÉ豸ÔÚ²»Í¬ÌìÏßÔª¼þÁ¬½ÓÉϲâÊÔ¾ø¶ÔºÍÏà¶ÔµÄÏàλ/ÔöÒæµÈ¡£¡±Pruitt±íʾ¡£¡°Äܹ»Ð£×¼×Ô¶¯²âÊÔÉ豸Ӳ¼þµÄÏàλºÍÕñ·ù,²¢Ïò²âÊÔÉ豸ÌṩÐźÅȥǶÈë,¶ÔÓÚʵÏÖÖÊÁ¿ÐÔÄܲâÊÔÖÁ¹ØÖØÒª¡£¡±
ͨ¹ý½Ó´¥²âÊÔ,¿ÉÒÔÀûÓòâÁ¿ÌìÏßÔª¼þÖ®¼äµÄÏàλ¹ØÏµÀ´È·±£ËüÃÇÕý³£¹¤×÷¡£¶ÔÓÚ·â×°²¿·Ö,ÕâÊÇͨ¹ýÁ¬½ÓÌìÏßϵĺ¸ÇòÀ´Íê³ÉµÄ¡£
¶ÔÓÚOTA²âÊÔ,ÐèÒª¶à¸ö½ÓÊÕÆ÷²¹¶¡ÌìÏß¡£Ò»¸ö¿ÉÒÔÓÃ×÷²Î¿¼,ÁíÒ»¸öÔòÏà¶ÔÓÚµÚÒ»¸ö½øÐвâÁ¿¡£²âÊÔÏàλ²îµÄ·¶Î§ÊÇ0¡ãµ½180¡ã¡£
×÷ΪÈκÎÊÕ·¢Æ÷Éè¼Æ¶¼ÊìÖªµÄ¸ÅÄî,»Ø»·ÊÇOTA²âÊÔµÄÒ»¸öÌæ´úÑ¡Ïî¡£»Ø»·ÐèÒªÒ»¸ö¶ÀÁ¢µÄÊÕ·¢Æ÷,´«ÊäÒ»¸öÐźÅ,È»ºó½«ÐźŴ«»ØÍ¬Ò»ÊÕ·¢Æ÷ÄڵĽÓÊÕÆ÷¡£Í¨¹ýµçÏß»òÇл»Á¬½Ó,»Ø»·ÔÚµÍÆµÖкÜÈÝÒ×ʵÏÖ,µ«ÆäÔÚºÁÃײ¨ÆµÂÊÖÐÈ´ºÜÄÑʵÏÖ¡£
ÄÚ²¿»Ø»·²âÊÔµÄÒ»¸öºÃ´¦ÊÇÈÆ¹ý»úе²âÊÔÉèÖᣡ°ÎÞÐ迼ÂÇ»·¾³,Ò²ÎÞÐ迼ÂDzâÊÔЧ¹û,¡±Kwan½âÊ͵À¡£¡°Òò´Ë,ÕâÓë»Æ½ðÑù¼þÉ豸²âÊÔÒ»ÑùºÃ,ÔÚÕâÖÖ²âÊÔÖÐ,Ò»¸öºÃµÄÊÕ·¢Æ÷»á´«ÊäÐźÅ,È»ºóÏàͬµÄÊÕ·¢Æ÷»á²âÁ¿Ðźš£
ͼ4:ʵÑéÖÐ,·¢ËÍÆ÷(TX)ÏòÌìÏß·¢ËÍÐźÅ,½ÓÊÕÆ÷´ÓÌìÏß½ÓÊÕÐźš£³öÓÚ²âÊÔÄ¿µÄ,»Ø»·½«´«ÊäµÄÐźÅÖ±½Ó´«»Ø½ÓÊÕÆ÷¡£(ͼԴ:Bryon Moyer/Semiconductor Engineering)
È»¶ø,ÔÚÕâЩƵÂÊÏ»ػ·²¢²»ÈÝÒס£¡°Ã»ÓжàÉÙÎÞ¾§Ô²ÊÕ·¢Æ÷Íæ¼ÒÄܹ»²¿Êð»Ø»·,¡±Kwan±íʾ¡£ÒÔ¼°Ò»Ð©¿ÉÒÔ½«ÕâЩµç·ÊÓΪ¹Ø¼üIPµÄ¹«Ë¾Ò²Ã»ÓÐÄÜÁ¦²¿Êð¡£
»Ø»·ÔÚ²âÊÔÉ豸ÉÏʵʩÓÈÆäÀ§ÄÑ¡£¡°Ò»ºÁÃ׵ķ¢ËÍÏß¾ÍÄÜÍêÈ«¸Ä±ä¹¤×÷ƵÆ×,¡±Kwan±íʾ¡£¡°Òò´ËÔÚ¸ºÔذåÉϽøÐлػ·ÐèÒª·Ç³£Ð¡ÐÄ¡£¡±
µ«ÊÇ,¼´Ê¹³É¹¦,»Ø»·²âÊÔµÄЧ¹ûÒ²²»ÊÇ×î¼Ñ¡£Ê×ÏÈ,ÍêÕûµÄ·â×°ºÍÌìÏßûÓп¼ÂÇÖܵ½¡£Æä´Î,¾ÝKwan³Æ,»Æ½ðÑù¼þÉ豸µÄ²âÊÔ¿ÉÄÜÓÐÎ󡣿ͻ§¸ü¸ÐÐËȤµÄÊÇÈÃÉ豸½øÐп͹۵IJâÁ¿,¶ø²»ÊÇʹÓÃÏà¶Ô²âÁ¿¡£
¡°ÏÖÔÚ,ºÜ¶à¿Í»§ÒªÃ´½øÐлػ·²âÊÔ,Ҫôµ¥¶À²âÊÔÌìÏß,¡±Kwan±íʾ¡£¡°Î´À´,ËûÃÇÐèÒªÄܹ»ÔÚ´óÅúÁ¿Éú²úÖвâÊÔÍêÕûµÄAIPÄ£¿é¡£¡±
ÌáÉýÍÌÍÂÁ¿
¶àÕ¾µã²âÊÔÊǽµµÍ³É±¾¡¢Ìá¸ßÍÌÍÂÁ¿µÄ±ØÑ¡Í¾¾¶¡£ÔÚ½øÐнӴ¥Ê½²âÊÔʱ,´ËÀà²âÊԷdz£¼òµ¥¡£µ«ÊÇÔÚ·â×°²¿·Ö½øÐÐOTA×îÖÕ²âÊÔʱ,ÕâÒâζ×Ŷà¸öоƬÐèÒªÔÚ»¥²»¸ÉÉæµÄÇé¿öÏÂͬʱ½øÐвâÊÔ¡£AdvantestÉù³ÆÒÑΪ´ËÕÒµ½ºÏÊʵĽâ¾ö·½°¸,¿ÉÒÔͬʱ½øÐаËÕ¾µã²âÊÔ¡£
¿çƵ¶ÎµÄƽÐвâÊÔÒ²ÓпÉÄÜʵÏÖ¡£¡°Èç¹ûϵͳÓÐÄÜÁ¦ÔÚ²»Í¬¶Ë¿Ú´¦Àí¶à¸öƵÂÊ,Ôò¿ÉÒÔͬʱ²âÊÔsub-GHzºÍºÁÃײ¨ÆµÂÊ¡£¡±Kwan±íʾ¡£Ã¿¸öƵ¶Î¶¼ÓжÀÁ¢µÄǰ¶Ë,Òò´Ë²âÊÔ²»Í¬Æµ¶ÎÐèÒªÄܹ»Í¬Ê±Çý¶¯¶à¸ö¶ÀÁ¢É䯵Ðźš£
Õâ¶ÔÓÚͬһƵ¶ÎÄڵĶà¸öͨµÀÊDz»Í¬µÄ¡£Ã¿¸öͨµÀÓÐ100MHz´ø¿í,²¢¹²ÓÃͬһǰ¶Ë¡£ÕâÒâζ×ŲâÊÔÕß¿ÉÒÔ½«²»Í¬Í¨µÀµÄÐźŻìºÏÖÁÏàͬµÄǰ¶Ë,²¢Í¬Ê±Ê¹ÓÃȫ˫¹¤Çý¶¯ËùÓÐͨµÀ¡£ÕâºÍʵ¼ÊϵͳÖеÄÇé¿öÀàËÆ¡£
¶ÔÓÚ²¨Êø³ÉÐÎ,Ò²¿ÉÒÔͬʱÔÚ²»Í¬Í¨µÀÉϽøÐжÀÁ¢²âÊÔ¡£Ò»¸öͨµÀ¿ÉÒÔÇý¶¯ÁíÒ»¸öͨµÀÏò×ó·¢Éä¹âÊø,ͬʱÁíÒ»¸öͨµÀÏòÓÒ·¢Éä¹âÊø¡£È»ºóÓɽÓÊÕÆ÷½«½á¹û²ð·ÖΪ¶ÀÁ¢Í¨µÀ½øÐÐÑéÖ¤¡£
оƬÉÏÒ²¿ÉÄÜÓиü¶àµÄÉ䯵µç·,µç·°åÉϺܿÉÄÜͬʱÓÐÊý×ֵ緡ª¡ªÖÁÉÙÓÃÓÚ¿ØÖÆÉ䯵ģ¿é¡£Êý×ֵ緿ÉÒÔÓëÉ䯵ÒÔÏàͬµÄ²åÈ뷽ʽ½øÐвâÊÔ,Òò´Ë²»ÐèÒªµ¥¶ÀµÄ²âÊÔÈËÔ±»ò²åÈë¡£
µ±²é¿´ËùÓÐÕýÔÚ²âÊԵĸ÷ÖÖоƬʱ,ÆäÖеÄС²¿·ÖоƬÓпÉÄÜÐèÒª½øÐкÁÃײ¨²âÊÔ¡£
¡°Èç¹ûÄãҪʹÓü¸Ê®¸öÐèÒª200¸öºÁÃײ¨Ïß·µÄоƬ֮һ,¶øÄãÔÚ¹¤³§ÖÐÔËÐеÄËùÓÐÆäÓàоƬ¶¼²»µ½20¸ö,ÄÇôÄãÕæµÄÒª½¨Á¢Ò»¸öÄܹ»´¦ÀíËùÓÐÕâЩÊÂÇéµÄרÓòâÊÔÒÇÆ÷Âð?»¹ÊÇÒª³¢ÊÔÕÒ³öÆäËû·½·¨ÄØ?¡±ClearyÎʵÀ¡£¡°¿Í»§ÏëÒªµÄÊÇÓµÓÐÒ»¸ö²âÊÔÒÇÆ÷,¸Ã²âÊÔÒÇÆ÷º¸ÇÁËËûÃDzâÊԼƻ®Öдó¶àÊýоƬËùÐèµÄºËÐŦÄÜ,È»ºóÄܹ»ÔÚ̽Õ뿨ÉϽøÐÐÀ©Õ¹,ÒÔÂú×㲻ͬµÄ²úÆ·×éºÏ¡£¡±
ÔÚ½ÚÊ¡²âÊÔÒÇÆ÷³É±¾µÄͬʱ,Ò²»áʹ¸ºÔذå¸ü¼Ó°º¹ó¡¢¸ü¼Ó¸´ÔÓ,ÐèÒªÉ䯵¿ª¹ØºÍÉÏÏÂ±äÆµÆ÷µÈ×é¼þ¡£
´Ó¾¼ÃÐ§ÒæÀ´¿´,ͨ³£ÐèÒª¸üÉٵijɱ¾×¢Èë,µ«Ò²ÓÐÀýÍâ·¢Éú¡£¡°¿Í»§µÄȨºâÊÇËùÓзÇÉ䯵²âÊÔ¶¼³Ðµ£ÁËÓëºÁÃײ¨²âÊÔÏà¹ØµÄ¶îÍâ³É±¾,¡±PruittÖ¸³ö¡£¡°ÔÚһЩ°¸ÀýÖÐ,ÎÒÃÇ¿´µ½¿Í»§Í¨¹ý¶à´ÎͶ×ʽ«Ò»Ð©·ÇÉ䯵²âÊÔ(Ö÷ÒªÊÇDCºÍɨÃè)ÓëÉ䯵²âÊÔ·Ö¿ªÁË¡£¡±
ÖÕ¼«ÄÑÌâ:³É±¾
ºÁÃײ¨²âÊÔÒѾ½â¾öÁ˺ܶ༼ÊõÐÔÄÑÌâ¡£ËäÈ»ÆäËûÎÊÌâÒÀÈ»´æÔÚ,µ«×î´óµÄÌôÕ½Êdzɱ¾¡£ÓÈÆäÊǶÔOTA²âÊÔÀ´Ëµ,ºÁÃײ¨²âÊÔ¹ýÓÚ°º¹ó,Õâ¾Íµ¼ÖºÁÃײ¨²âÊԵIJÉÓÃÂÊÖð½¥Ï½µ¡£
¡°²âÊÔºÁÃײ¨ÆµÂʲ¢²»±ãÒË,¡±Cleary±íʾ¡£¡°Õâ²»ÊʺϲÆÕþ¿ÕÐéµÄÆóÒµ¡£¡±
ÖµµÃÇìÐÒµÄÊÇ,ºÁÃײ¨²âÊԵļ¼Êõ½«»áÔÚÏÂÒ»´úÒÆ¶¯Í¨Ðż¼ÊõÉÏÓ¦Óò¢·¢Ñï¹â´ó¡£¡°6GÓ¦ÓõÄÂ䵨¿ÉÄÜ»¹ÐèҪʮÄêʱ¼ä,µ«ÊÇËûÃÇÕýÔÚÌÖÂÛ½«À´²ÉÓÃÄÄЩƵ¶Î¡£¡±KwanÖ¸³ö¡£ÕâЩͨÐż¼ÊõµÄƵÂÊËÆºõ³ÊÏÖ³ö²»¶ÏÔö³¤µÄÇ÷ÊÆ¡£
µ«Õâ²¢²»Òâζ×Ų»»áÔÙÓиü¶à¹¤×÷¿É×ö¡£¡°ËûÃÇ̸Â۵Ť×÷ƵÂʸߴï200GHz,¡±Lord±íʾ,¡°Èç¹û¹¤×÷ƵÂÊ´ïµ½ÁËÕâЩƵÂÊ,ÎÊÌ⽫»á±äµÃ¸ü¼Ó¸´ÔÓ,ÒòΪûÓе¥Ò»µÄÁ¬½ÓÆ÷Äܹ»¸²¸ÇÈç´Ë¹ã·ºµÄ·¶Î§¡£¡±
Òò´Ë,ÎÒÃÇÐèÒª¸ü¶à´´ÔìÐÔ¹¤³Ì,À´ÎªÏÂÒ»´úÒÆ¶¯Í¨Ðż¼Êõ¿ª·¢¸ü¾ß¾¼ÃÐ§Òæ¡¢³É±¾¸üµÍµÄ½â¾ö·½°¸¡£


ͼƬÐÂÎÅ
-
80ÒÚÃÀÔª¹âÏ˽ÓÈëÊг¡ÕýÔâÓö³å»÷
-
¡°¶«ÊýÎ÷Ë㡱 ³¬¼¶´ó¹¤³Ì¼´½«ÉÏÂí
-
ÍõÕ¨£¡ºàͨÁ¿²ú400G¹è¹âÄ£¿é
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ3£ºÓïÒôͨ»°ÐÂʱ´ú
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ2£º¹âÏ˳ÉÕæ
-
ר·Ã|EXFO£º¾Û½¹¸ßËÙÁìÓò£¬´òÔìÈ«ÐÂδÀ´
-
ר·Ã|³¤¹âͨÐÅÒ¶¶«£º¼á³Ö×ß³öÈ¥Õ½ÂÔ£¬´òºÃº£Íâ¹¥¼áÕ½
-
ר·Ã|»ô¶û±ÈÌØÀîÑô£º½ô¸ú¿Í»§½Å²½£¬ÓÃÐÄ×öºÃ²úÆ·
×îл¸ü¶à
-
¼´ÈÕ-8.20Á¢¼´Í¶Æ±>>>ά¿Æ±¡¤OFweek 2022¼¤¹âÐÐÒµÄê¶ÈÆÀÑ¡
-
9ÔÂ27-29ÈÕÂíÉϱ¨Ãû>>È«Êý»á2022¼¤¹â¾«Ãܼӹ¤ÓëÊý×Ö»¯ÖÆÔìÕ¹
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ºÏ³É´óо¾¶Ê¯Ó¢¹âÏË -- ¹âѧÉè¼ÆºÍ²ÄÁÏÑ¡Ôñ¶Ô¹âÏËÐÔÄܵÄÓ°Ïì
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ÁìÓ¢Ñï·«³öº£Èý²¿Çú¡ª¡ªÖƶ¨ÓªÏúÕ½Êõ
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ AEDTµçÈÈñîºÏÉè¼ÆÁ÷³ÌÓëÓ¦Óð¸Àý
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ANSYS´ÅÐÔÔª¼þ¼°¿ª¹ØµçÔ´Éè¼Æ½â¾ö·½°¸ÔÚÏßÑÐÌÖ»á
ÍÆ¼öרÌâ
- 1¹âÄ£¿é²úÒµÁ´Öð²½ÇÐÈ뼤¹âÀ×´ïÈüµÀ
- 2×Ϲ⼯ÍÅԶʳ¤ÕÔΰ¹ú±»´ø×ßµ÷²é
- 3׿Òí¿Æ¼¼ÉϰëÄê¾»ÀûÈóϵø2504.92%
- 4´«ÅåÂåÎ÷½ñÈÕ½«Óę̈»ýµç¶Ê³¤ÌÖÂÛ2800ÒÚÃÀÔªµÄ¡°Ð¾Æ¬Óë¿ÆÑ§·¨°¸¡±
- 5ÖйúµçÐÅÆô¶¯½ÓÈëÐÍOTNÉ豸À©Èݼ¯²É
- 6ÃÀ¹úÐû²¼EDAÕýʽ¶Ô»ª¶Ï¹©£¡
- 7»ªÎªÕ¼¾Ý400G WDMÊг¡35%·Ý¶î
- 8ÖйúµçÐŹâÏËÊÕ·¢Æ÷É豸À©Èݼ¯²É
- 9ÇàµºÑØº£100¹«ÀﺣÓòÄÚʵÏÖ5GÐźŸ²¸Ç
- 10ÖÐÌì¿Æ¼¼×Ó¹«Ë¾Öбê22.79ÒÚ´óÏîÄ¿£¡
- ¼¤¹âÆ÷¸ß¼¶ÏúÊÛ¾ÀíÉϺ£ÊÐ/ºç¿ÚÇø
- ¹âÆ÷¼þÑз¢¹¤³Ìʦ¸£½¨Ê¡/¸£ÖÝÊÐ
- ·â×°¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ¹âÆ÷¼þÎïÀí¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ÏúÊÛ×ܼࣨ¹âÆ÷¼þ£©±±¾©ÊÐ/º£µíÇø
- ×Ô¶¯»¯¸ß¼¶¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¸ß¼¶Èí¼þ¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¼Êõר¼Ò¹ã¶«Ê¡/½ÃÅÊÐ
- ½á¹¹¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¤¹âÑз¢¹¤³Ìʦ±±¾©ÊÐ/²ýÆ½Çø
·¢±íÆÀÂÛ
ÇëÊäÈëÆÀÂÛÄÚÈÝ...
ÇëÊäÈëÆÀÂÛ/ÆÀÂÛ³¤¶È6~500¸ö×Ö
ÔÝÎÞÆÀÂÛ
ÔÝÎÞÆÀÂÛ