mkÌåÓý(MKsports¼¯ÍÅ)¹É·Ý¹«Ë¾

ÐÂÎÅ×ÊѶ
ÕÆÎÕ×ÊѶ£¬ÁË½â¼ÆÑ¶×îж¯Ì¬
Äúµ±Ç°Î»ÖãºmkÌåÓý > ÐÂÎÅ×ÊѶ > ÐÐÒµÐÂÎÅ

NB-IoTºÍLoRaµÄÎÞÏßÉäÆµÐ¾Æ¬³§ÉÌÅ̵ã

ʱ¼ä£º2018-03-02À´Ô´£º±¾Õ¾Ô­´´
  NB-IoTºÍLoRaµÄÎÞÏßÉäÆµÐ¾Æ¬³§ÉÌÅ̵ã

  ÎÞÂÛÊÇNB-IoT»¹ÊÇLoRaµÄÍøÂç¶¼ÐèÒªÎÞÏßÉäÆµÐ¾Æ¬À´ÊµÏÖÁ¬½ÓºÍ²¿Êð¡£NB-IoTºÍLoRa¶¼²ÉÓÃÁËÐÇÐÍÍøÂçÍØÆË½á¹¹£¬Í¨¹ýÒ»¸öÍø¹Ø»ò»ùÕ¾¾Í¿ÉÒÔ´ó·¶Î§µØ¸²¸ÇÍøÂçÐźÅ¡£NB-IoT¹¤×÷ÔÚÊÚȨƵ¶Î£¬»ù±¾ÉÏÊÇÔËÓªÉ̵ÄÊг¡£¬»ùÕ¾É豸һ°ãÊÇÓÉͨÐÅÉ豸·þÎñÉÌÌṩ¡£LoRa¹¤×÷ÔÚÃâÊÚȨƵ¶Î£¬ÈÎºÎÆóÒµ¶¼¿ÉÒÔ×Ô¼ºÉè¼Æ¿ª·¢Íø¹Ø£¬×ÔÐÐ×é½¨ÍøÂç¡£

  ÏÂÃæ¼ÆÑ¶Ð¡±à¾ÍÅ̵ãÏÂNB-IoTºÍLoRaµÄһЩÖÕ¶ËÎÞÏßÉäÆµÐ¾Æ¬¹«Ë¾¡£

  1¡¢LoRaоƬ¹«Ë¾

  LoRa¼¼ÊõÊÇSemtch¹«Ë¾µÄרÀû£¬Semtech¹«Ë¾ÌṩSX127xϵÁÐLoRa²úÆ·¡£¹úÄÚÊг¡Ö÷ÒªÒÔµÍÆµ¶Î(137-525MHz)µÄSX1278ΪÖ÷¡£ÎªÊÊÓ¦Êг¡µÄ·¢Õ¹ºÍÐèÇó£¬SemtechÒÔIPÊÚȨµÄ·½Ê½ÊÚÓè¸ü¶àµÄ¹«Ë¾À´ÖÆÔìLoRa¼¼ÊõµÄоƬ£¬ÈçͬARM¹«Ë¾IPÊÚȨÀàËÆ¡£

  ĿǰSemtech¹«Ë¾IPÊÚȨµÄ¹«Ë¾ÓÐHoperf¡¢Microchip¡¢Gemtek¡¢STµÈ¡£HoperfµÄLoRa²úÆ·ÊÇÊý¾Ý͸´«Ä£×飬MicrochipµÄÊÇÒÔLoRaWANÄ£×飬Gemtek×ö³ÉÁËSiPµÄLoRaWAN²úÆ·¡£Î´À´»òÐí»áÓиü¶àµÄ¹«Ë¾Í¨¹ýIPÊÚȨµÄ·½Ê½À´ÖÆÔìLoRa¼¼ÊõµÄ²úÆ·¡£


  2¡¢NB-IoTоƬ¹«Ë¾

  NB-IoTµÃµ½Á˵çÐÅÔËÓªÉ̺͵çÐÅÉ豸·þÎñÉ̵ÄÖ§³Ö£¬ÓÐ×ųÉÊìÍêÕûµÄµçÐÅÍøÂçÉú̬ϵͳ¡£

 3¡¢»ªÎª

  »ªÎªNB-IoTµÄоƬÊÇBoudica£¬³¬µÍ¹¦ºÄSoCоƬ£¬»ùÓÚARM Cortex-M0Äںˣ¬»á´îÔØHuawei LiteOSǶÈëʽÎïÁªÍø²Ù×÷ϵͳ¡£Ô¤¼Æ2017Äê³õÉÏÊС£

  4¡¢ÖÐÐË΢µç×Ó

  ÖÐÐË΢µç×ÓNB-IoTµÄоƬÊÇWisefone7100¡£¾Ý³Æ£¬Wisefone7100ÄÚ²¿¼¯³ÉÁËÖÐÌì΢ϵͳµÄCK802оƬ¡£Ô¤¼Æ2017ÄêQ2ÉÏÊС£

 5¡¢Intel

  XMM 7115£¬Ö§³ÖNB-IoT±ê×¼¡£Ô¤¼Æ2016ÄêϰëÄê»áÌṩÑùÆ·¡£XMM 7315£¬Ö§³Ö LTE Category MºÍNB-IoTÁ½ÖÖ±ê×¼£¬µ¥Ò»Ð¾Æ¬¼¯³ÉÁËLTE µ÷ÖÆ½âµ÷Æ÷ºÍ IA Ó¦Óô¦ÀíÆ÷¡£Ô¤¼Æ2017ÄêÉÌÆ·»¯¡£

  6¡¢Qualcomm

  MDM9206£¬Ö§³ÖCat-M(eMTC)ºÍNB-IoT¡£


  7¡¢Nordic

  Nordic Semiconductor nRF91ϵÁÐÊÇNordicµÄNB-IoT·äÎѼ¼Êõ²úÆ·¡£Ô¤¼Æ2017ÄêϰëÄêÌṩÑùÆ·£¬2018ÄêÆð¹©»õ¡£

  ÆäËûµÄNB-IoTоƬ³§ÉÌ¿ÉÄÜ»¹ÓУºSequans¡¢Altair¡¢¼òÔ¼Äɵç×ÓÓÐÏÞ¹«Ë¾¡¢MARVELL¡¢MTK¡¢RDAµÈµÈ¡£

  ´ÓNB-IoTºÍLoRaоƬ²úÆ·À´¿´£¬ºÜ¶à²úÆ·¶¼¼¯³ÉÁËMCU»ò´¦ÀíÆ÷£¬ÕâÑù¿ÉÒÔ¸ü·½±ãµØ½øÐÐÐźźÍÊý¾Ý´¦ÀíÒÔ¼°Í¨ÐÅЭÒé¹ÜÀí¡£

  ²»ÉٵĹ«Ë¾NB-IoTоƬ֧³Ö¶àÖÖ¼¼Êõ±ê×¼£¬¿ÉÒÔÂú×ãÁ˸ü¶àµÄÊг¡Ï¸·ÖÐèÇó¡£LoRaͨ¹ýÊÚȨ¿ÉÒÔ×ö³ÉSoC»òSiP²úÆ·£¬²¢ÓëһЩ²úÆ·¼¼ÊõÈÚºÏÂú×㲻ͬµÄÊг¡ÐèÇó¡£È磬SemtechµÄEV8600¾ÍÊÇÊÇPLCÓëLoRaÏà½áºÏµÄSoC²úÆ·¡£

NB-IoT

  ÏÃÃżÆÑ¶Ñз¢µÄTW810-NϵÁÐNBÖն˾ÍÊÇÒ»¿î»ùÓÚNB-IOT¼¼ÊõµÄ¹¤Òµ¼¶ÖÕ¶Ë£¬Éè¼ÆÍêÈ«Âú×㹤ҵ¼¶±ê×¼ºÍ¹¤ÒµÓû§µÄÐèÇ󣬲ÉÓøßÐÔÄܵĹ¤Òµ¼¶32λͨÐÅ´¦ÀíÆ÷£¬Èí¼þ¶à¼¶¼ì²âºÍÓ²¼þ¶àÖØ±£»¤»úÖÆÀ´Ìá¸ßÉ豸Îȶ¨ÐÔ¡£

¼ÆÑ¶ÎïÁª¡ª¡ªÎïÁªÍø²úÆ·ÓëÐÐÒµ½â¾ö·½°¸ÌṩÉÌ¡£
Ïà¹Ø²úÆ·Relevant Products
All Rights Reserved ÏÃÃżÆÑ¶ÎïÁª¿Æ¼¼ÓÐÏÞ¹«Ë¾°æÈ¨ËùÓÐ ÃöICP±¸15001895ºÅ Ãö¹«Íø°²±¸ 35021102001331ºÅ
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿