4ÐÂÎÅÖÐÐÄ

³µ¹æµç×èÑ¡ÐͲßÂÔ£ºADAS´«¸ÐÆ÷ÐźÅÁ´µÄ¾«¶È-³É±¾Æ½ºâÖ¸ÄÏ

ÎÄÕ³ö´¦£ºÆ½ÉпƼ¼ ÔðÈα༭£ºÆ½ÉпƼ¼ ·¢±íʱ¼ä£º2025-06-23
¡¡¡¡
?³µ¹æµç×èÑ¡ÐͲßÂÔ£ºADAS´«¸ÐÆ÷ÐźÅÁ´µÄ¾«¶È-³É±¾Æ½ºâÖ¸ÄÏ



µ±Ä³L3¼¶³µÐÍÔÚɳĮ»·¾³²âÊÔʱ£¬ÒòµçÔ´Â˲¨µç×èÎÂÆ¯³¬±êÒý·¢ºÁÃײ¨À״﹩µçÎÆ²¨¼¤Ôö£¬µ¼ÖÂǰ·½¿¨³µ¾àÀëÎóÅÐ12Ãסª¡ªÕâ¸ö¼ÛÖµ0.03ÔªµÄÔª¼þÏÕЩÄð³É°ÙÍò¼¶Ê¹Ê¡£Æ½ÉпƼ¼Í¨¹ýAEC-Q200 Rev.GÈÏÖ¤µÄ¾«Ãܵç×è·Ö¼¶Ñ¡ÐÍÄ£ÐÍ£¬ÕýΪADASϵͳÌṩ¡°¾«¶È²»Í×Э£¬³É±¾²»Ê§¿Ø¡±µÄ»Æ½ð½â¾ö·½°¸¡£





ÔÚ77GHzºÁÃײ¨À×´ï¡¢¼¤¹âÀ×´ïµÈADAS´«¸ÐÆ÷ÐźÅÁ´ÖУ¬µç×èÆ÷¼þµÄζÈϵÊý£¨TCR£©ºÍ×èÖµ¾«¶ÈÖ±½ÓÓ°ÏìÄ¿±ê¼ì²â¿É¿¿ÐÔ¡£Ñо¿±íÃ÷£ºµç×èÎÂÆ¯Ã¿Ôö¼Ó10ppm/¡æ£¬À×´ï²â½ÇÎó²îÀ©´ó0.15¡ã¡£Æ½ÉпƼ¼Æ¾½èÄø¸õ¹èÄÉÃ×¾§ºÏ½ð¼¼ÊõÓëÈý¼¶¹¦ÄÜ·ÖÇø²ßÂÔ£¬ÔÚÌØË¹À­HW4.0µÈÏîÄ¿ÖÐʵÏÖ¾«¶ÈÓëBOM³É±¾µÄ×î¼Ñƽºâ¡£




ADASÐźÅÁ´µÄµç×èÑ¡ÐÍÌôÕ½


¾«¶ÈÓë³É±¾µÄì¶ÜÀ§¾³


  • ¸ß¾«¶ÈÐèÇó£ºÐźŲÉÑùÇøTCRÐè¡Ü¡À2?5ppm/¡æ£¬¾«¶È¡À0.1%£¨ÀýÈç100m¦¸µçÁ÷¼ì²âµç×è¡À0.1%Æ«²î½«µ¼ÖÂ3.5%µÄµç³ØSOCÎó²î£©
  • ³É±¾Ñ¹Á¦£ºÈ«Ïµ²ÉÓñ¡Ä¤µç×裨TCR¡À10pp?m/¡æ£©½«Ê¹Ä£¿éBOM³É±¾Ôö¼Ó22%
  • ¸ßƵÎȶ¨ÐÔ£º77GHzÀ×´ïÒªÇó·Ö²¼µçÈÝ£¼0.05pF£¬?QÖµ£¾150@1GHz£¬´«Í³ºñĤµç×èÄÑÒÔ¼æ¹Ë

ʧЧ·çÏÕʵ֤


ijL2+³µÐÍÒòÆ«Öõç·µç×èÎÂÆ¯³¬±ê£¨¡À100ppm/¡æ£©£¬ÔÚ-40¡æ»·¾³Òý·¢À×´ïÎó±¨ÂÊ´Ó1%ì­ÉýÖÁ5%£¬Ï൱ÓÚÿǧ¹«Àï´¥·¢7´ÎÎóÖÆ¶¯¡£






ƽÉпƼ¼Èý¼¶Ñ¡ÐͲßÂÔ


1. ¹¦ÄÜ·ÖÇøÓë¹æ¸ñ¶¨Òå



2. ²ÄÁÏ´´ÐÂʵÏÖÐÔ¼Û±ÈÍ»ÆÆ


  • ÄÉÃ×¾§?ºÏ½ð¼¼Êõ£º
´Å¿Ø½¦É乤ÒÕÖÆ±¸Äø¸õ¹èºÏ½ð±¡Ä¤£¨¾§Á££¼5?0nm£©£¬TCRÎȶ¨ÔÚ¡À25ppm/¡æµÄͬʱ£¬²ÄÁϳɱ¾½ÏîÉϵ½¬ÁϽµµÍ40%

  • ÌݶȲô?Ôӵ缫£º
Í­-Òø-îÙ¸´ºÏ¶Ëµç¼«Ê¹¿¹Áò»¯ÊÙÃü£¾10Äê?£¨85¡æ/85%RH£©£¬¹ó½ðÊôÓÃÁ¿¼õÉÙ50%



3. ¸ßƵÓë¿É¿¿ÐÔÉè¼Æ


  • ÈýάÁ¢Ìåµç¼«£º·Ö²¼µç¸Ð£¼0.1nH£¬Ïû³ý77GHzƵ¶ÎÐźŷ´É䣨×迹ƥÅäÎó²î£¼1%£©
  • Ë«·â×°·À»¤£º»·ÑõÊ÷Ö¬+¹è½º·âװͨ¹ýISO 16750Õñ¶¯²âÊÔ£¨50G£©£¬×èÖµÆ¯ÒÆ£¼¡À0.05%


?



Ñ¡ÐÍʵʩËIJ½·¨Ôò


²½Öè1£ºµç·¹Ø¼üÐÔ·Ö¼¶


  • A¼¶£¨ÉúËÀÇø£©£ºµçÁ÷²ÉÑù/²î·Ö·Å´óµç·£¨ÈçÀ×´ïǰ¶ËI/Vת»»£©
  • B¼¶£¨ÖØÒªÇø£©£ºµçÔ´Â˲¨/»ù×¼µçѹµç·
  • C¼¶£¨»ù´¡Çø£©£ºÉÏÀ­µç×è/LEDָʾµç·

²½Öè2£º²ÎÊýÆ¥Å乿·¶

if (µç··ÖÇø == A¼¶) :  
    Ñ¡ÐÍÒªÇó = [¾«¶È¡À0.1%, TCR¡Ü25ppm/¡æ, ¿¹Áò»¯]  
elif (µç··ÖÇø == B¼¶) :  
    Ñ¡ÐÍÒªÇó = [¾«¶È¡À0.5%, TCR¡Ü50ppm/¡æ, ³É±¾£¼<%=contentnews131221%>.01]  
else :  
    Ñ¡ÐÍÒªÇó = [¾«¶È¡À1%, TCR¡Ü100ppm/¡æ]  // C¼¶µç·


²½Öè3£º³É±¾ÓÅ»¯Â·¾¶


  • AÇø£ºPSAϵÁУ¨ÈçPSA0805-0R1£º0.1¦¸¡À0.1%£©
  • BÇø£ºPTFϵÁУ¨ÈçPTF0603-10K£º10k¦¸¡À0.5%£©
  • CÇø£ºPTCϵÁУ¨ÈçPTC0402-100K£º100k¦¸¡À1%£©

²½Öè4£º¿É¿¿ÐÔÑéÖ¤Á÷³Ì


  1. AEC-Q200 Rev.G»ù´¡ÈÏÖ¤£º-55¡æ~150¡æÎ¶ÈÑ­»·1000´Î
  2. ISO 16750»úеӦÁ¦²âÊÔ£º50GÕñ¶¯+»úе³å»÷
  3. ÑÎÎí¸¯Ê´ÑéÖ¤£º96Сʱ5% NaClÅçÎí£¨±ÈÑǵÏU8ʵ²â500СʱÁãʧЧ£©





±ê¸Ë°¸ÀýÑéÖ¤


ÌØË¹À­HW4.0À×´ïÄ£¿é

?

  • Ô­·½°¸£ºÈ«Ïµ±¡Ä¤µç×è?£¬BOM³É±¾Õ¼±È18%


    • ²ÉÑùÇø£ºPSAºÏ½ðµç×裨TC?R¡À25ppm/¡æ£©
    • µçÔ´Çø£ºPTFºñĤµç×裨TCR¡À50?ppm/¡æ£©

  • ³É?Ч£º
    • ?ÕûÌå³É±¾¡ý18%£¬²â½Ç¾«?¶È±£³Ö¡À0.1¡ã£¬¸ßι¤¿öÎó±¨ÂÊ¡ý70%




±ÈÑǵÏÑöÍûU8¼¤¹âÀ×´ï


  • ÌôÕ½£º±õº£Óû§ÑÎÎí¸¯Ê´µ¼Öµç×èʧЧ
  • ·½°¸£ºPTFϵÁп¹Áò»¯µç×è+ÌݶȲôÔӵ缫
  • ½á¹û£ºÑÎÎí²âÊÔ500СʱʧЧÂÊ0%£¬Ä£¿éÄê¹ÊÕÏÂÊ´Ó0.8%½µÖÁ0.05%

δÀ´¼¼ÊõÑݽø


ÖÇÄܵç×輯³É
  • ƬÉÏ´«¸Ð£º¼¯³ÉNTCζȴ«¸ÐÆ÷£¬ÊµÊ±Êä³öTCR²¹³¥Öµ£¨¾«¶È¡À5ppm/¡æ£©
  • ×ÔÕï¶Ï¹¦ÄÜ£ºÍ¨¹ý×迹ÏàÒÆÔ¤¾¯ÀÏ»¯Ê§Ð§£¨×¼È·ÂÊ£¾95%£©

΢ÐÍ»¯Í»ÆÆ
  • 01005·â×°£º³ß´ç0.4¡Á0.2mm£¬Îª4D³ÉÏñÀ×´ï½ÚÊ¡30%²¼¾Ö¿Õ¼ä
  • HDI¼¯³É¼¼Êõ£ºµç×è-µçÈÝÒ»Ì廯ģ×飬¼õÉÙº¸µãÊýÁ¿50%




ÔÚÆ½ÉпƼ¼µÄÁ¿×Ó¼¶µ÷×è³µ¼ä£¬Ã¿¿Å³µ¹æµç×èÕý±»¸³Óè¶ÀÒ»ÎÞ¶þµÄDNA±àÂë¡£µ±¹¦ÄÜ·ÖÇøµÄÀíÐÔ¾ö²ßÓö¼ûÄÉÃ×¾§½çµÄÔ­×Ó¼¶Õƿأ¬ADAS¸ÐÖªµÄ¾«¶ÈÓë³É±¾ÖÕÔÚÆ½ºâµÄÒÕÊõÖдï³ÉºÍ½â¡ª¡ªÈÃÿһ´Î°²È«Öƶ¯£¬¶¼Ê¼ÓÚ¶Ôµç×èÎÂÆ¯µÄ¼«ÖÂѱ·þ¡£

Hello£¡

ƽÉеç×Ó¹«ÖÚºÅ

΢ÐÅɨһɨ

ÏíÒ»¶ÔÒ»×Éѯ

¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿