À´Ô´£º´óÁª´ó ×÷Õߣº´óÁª´ó
2025Äê3ÔÂ4ÈÕ£¬ÖÂÁ¦ÓÚÑÇÌ«µØÇøÊг¡µÄ¹ú¼ÊÁìÏȰ뵼ÌåÔªÆ÷¼þ·ÖÏúÉÌ---´óÁª´ó¿Ø¹ÉÐû²¼£¬ÆäÆìÏÂÊÀÆ½ÍÆ³öÒÔ¶÷ÖÇÆÖ£¨NXP£©S32K144 MCU¡¢NCJ29D5оƬ¡¢KW38ÎÞÏß¿ØÖÆÐ¾Æ¬ÎªÖ÷£¬¸¨ÒÔоԴϵͳ£¨MPS£©¡¢TDK¡¢ÄªÊË£¨Molex£©µÈÆìϲúƷΪÖܱ߯÷¼þµÄÆû³µUWB Digital-Key KitÓ¦Ó÷½°¸¡£
ͼʾ1-´óÁª´óÊÀƽÒÔNXP²úƷΪÖ÷µÄÆû³µUWB Digital-Key KitÓ¦Ó÷½°¸µÄչʾ°åͼ
UWBÊý×ÖÔ¿³××÷ΪÐÂÒ»´úÆû³µµÄ½âËø·½Ê½£¬ÒÔ³öÉ«µÄ¿¹¸ÉÈÅÐÔÄÜ¡¢Ç¿´óµÄ¶àÉ豸¹²´æÄÜÁ¦ÒÔ¼°¾«×¼ÖÁÀåÃ×¼¶µÄ¶¨Î»¼¼Êõ£¬Îª³µÁ¾µÄÖÇÄÜ»¯ºÍÊý×Ö»¯ÌṩÁ˸ü¶à¿ÉÄÜÐÔ¡£Îª¼ÓËÙUWBÆû³µÊý×ÖÔ¿³×µÄÆÕ¼°ÓëÓ¦Ó㬴óÁª´óÊÀÆ½ÍÆ³öÒÔNXPÆìÏÂS32K144 MCU¡¢NCJ29D5оƬ¡¢KW38ÎÞÏß¿ØÖÆÐ¾Æ¬ÎªÖ÷£¬¸¨ÒÔоԴϵͳ£¨MPS£©¡¢TDK¡¢ÄªÊË£¨Molex£©µÈÆìϲúƷΪÖܱ߯÷¼þµÄÆû³µUWB Digital-Key KitÓ¦Ó÷½°¸¡£½èÖúUWBµÄ¸ß¾«¶È¶¨Î»¼¼Êõ£¬±¾·½°¸ÊµÏÖÁ˰²È«¡¢±ã½ÝµÄÊý×ÖÔ¿³×¹¦ÄÜ¡£
ͼʾ2-´óÁª´óÊÀƽÒÔNXP²úƷΪÖ÷µÄÆû³µUWB Digital-Key KitÓ¦Ó÷½°¸µÄ³¡¾°Ó¦ÓÃͼ
±¾UWB Digital-Key KitÓ¦Ó÷½°¸ÓÉÔ¿³×£¨BLE_KW38 Board + WPI UWB Module£©¡¢³µÍâêµã£¨4¡Á£¨S32K144 + IDH·Éͼµ×°å&UWB Module£©£©¡¢³µÄÚêµã£¨S32K144 + IDH ·Éͼµ×°å&UWB Module£©¡¢»ùÕ¾BCM£¨S32K144 Board£©ÒÔ¼°»ùÕ¾BLE£¨BLE_KW38 Board£©×é³É¡£
ÆäÖУ¬S32K144 BoardÒÔNXPÃæÏòÆû³µºÍͨÓÃǶÈëʽӦÓÃÉè¼ÆÍÆ³öµÄ¸ßÐÔÄÜMCU¡ª¡ªS32K144ΪºËÐÄ¡£¸ÃMCU»ùÓÚArm? Cortex? M0+/ M4FÄںˣ¬¾ßÓÐDSPÖ¸ÁºÍµ¥¾«¶È¸¡µãÊý´¦Àíµ¥Ôª£¨FPU£©£¬×î¸ßƵÂÊ¿ÉÔËÐе½112MHz£¬²¢¼¯³É2MB FlashºÍ256KB SRAM¡£Í¬Ê±£¬ÎªÖ§³Ö¿ª·¢ÕßÓ¦Óã¬NXPÌṩÃâ·ÑµÄÈí¼þ¿ª·¢¼¯³É»·¾³¡ª¡ªS32DS for ArmÒÔ¼°¼¯³ÉProcessor ExpertµÄͼÏñ»¯ÅäÖù¤¾ß£¬ÓÃÓÚÇáËÉÉèÖÃÍâÉèµ×²ãÇý¶¯£¨LLD£©µÄÈí¼þ¿ª·¢Ì×¼þ£¨SDK£©¡£
BLE_KW38 Board²ÉÓÃNXP KW38ÎÞÏß¿ØÖÆÐ¾Æ¬£¬Æä¼¯³ÉBLEÎÞÏßͨÐŹ¦ÄÜ£¬´îÔØ48MHz Arm? Cortex?-M0+Äںˡ¢256KB¿É±à³ÌÉÁ´æºÍ256KB FlexNVM£¬²¢´øÓÐECC¹¦ÄÜ£¬ÔöÇ¿Êý¾ÝµÄ¿É¿¿ÐÔ¡£Í¬Ê±£¬8KBµÄFlexRAMÖ§³ÖEEPROM·ÂÕæ£¬ÌṩÁé»îµÄ´æ´¢Ñ¡ÏƬÉÏ»¹¼¯³É64KBµÄSRAM£¬½øÒ»²½Âú×ã¸÷ÖÖÓ¦ÓöÔÄÚ´æµÄÐèÇó¡£´ËÍ⣬¸ÃоƬ֧³ÖBLE 5.0±ê×¼£¬¾ßÓе͹¦ºÄ¡¢¸ßÐÔÄܺͿɿ¿µÄÎÞÏßÁ¬½ÓÄÜÁ¦¡£
IDH·Éͼµ×°å&UWB Module²ÉÓÃNXP NCJ29D5оƬ£¬¸ÃоƬ¼¯³ÉArm? Cortex?-M33´¦ÀíÆ÷ºËÐÄÒÔ¼°Arm? TrustZone°²È«¼¼Êõ¡£ÕâÊÇÒ»¿î¹¦ÄÜÈ«ÃæµÄµ¥Ð¾Æ¬Âö³åÎÞÏߵ糬¿í´ø£¨IR-UWB£©µÍ¹¦ºÄÊÕ·¢Æ÷IC£¬ËüÑϸñ×ñÑIEEE 802.15.4 HRP UWB PHYÒÔ¼°IEEE 802.15.4z BPRF/HPRF UWB PHY±ê×¼£¬×¨ÎªÆû³µ»·¾³Öеݲȫ²â¾àÓ¦ÓöøÉè¼Æ£¬Äܹ»ÊµÏָߴï10ÀåÃ׵IJâ¾à¾«¶È¡£ÔÚÊý¾Ý´«ÊäËÙÂÊ·½Ã棬оƬ֧³Ö¸ß´ï6.8Mbps£¨ÔÚBPRFģʽÏ£©ºÍ7.8Mbps£¨ÔÚHPRFģʽÏ£©µÄËÙÂÊ¡£´ËÍ⣬NCJ29D5»¹ÄÚÖÃרÃŵÄMAC¹Ì¼þ£¬´ó´ó¼ò»¯UWB²â¾àµÄÉèÖÃÁ÷³ÌÒÔ¼°»á»°¿ØÖƲÙ×÷¡£
WPI UWB ModuleͬÑù²ÉÓÃNXP NCJ29D5оƬ£¬PCB°å³ß´çΪ28mm¡Á18mm£¨4²ã°å£©¡£

ͼʾ3-´óÁª´óÊÀƽÒÔNXP²úƷΪÖ÷µÄÆû³µUWB Digital-Key KitÓ¦Ó÷½°¸µÄ·½¿éͼ
Ëæ×ż¼ÊõµÄ²»¶Ï½ø²½ºÍ³É±¾µÄÖð²½Ï½µ£¬UWBÊý×ÖÔ¿³×µÄÓ¦Óý«ÈÕÒæÆÕ¼°¡£Óë´Ëͬʱ£¬ÊÖ»ú³§ÉÌÒ²ÔÚ¼ÓËÙ²¼¾ÖUWB¼¼Êõ£¬ÕâΪUWBÊý×ÖÔ¿³×µÈÓ¦ÓÃµÄ¹ã·ºÍÆ¹ãÌṩÁËÇ¿ÓÐÁ¦µÄÖ§³Ö¡£Ôڴ˽ø³ÌÖУ¬´óÁª´óÊÀƽÓëNXP½«³ÖÐø·¢»Ó¼¼ÊõÓÅÊÆ£¬ÎªÕâÒ»½ø³Ì¸³ÄÜ¡£
ºËÐļ¼ÊõÓÅÊÆ£º ÖÐÐÄÆµÂÊ´Ó5GHz-8.0GHz£¬´ø¿í¿É´ï500MHz£»
¶¨Î»¾«È·£¬¿ÉʵÏÖÀåÃ×¼¶¶¨Î»£»
¶ÔÐŵÀË¥Âä²»Ãô¸Ð£¬¶à¾¶·Ö±æÄÜÁ¦Ç¿£»
¿É·ÀÖм̹¥»÷£¬¶Ô¶¨Î»Êý¾Ý¼ÓÃÜ£»
Ö§³Ö³µÉí¶àêµã¶¨Î»£¬GUI¿ÉÏÔʾʵʱ¶¨Î»¡£
·½°¸¹æ¸ñ£º ·ûºÏIEEE 802.15.4Z HRP UWB PHY±ê×¼£»
Ö§³ÖÖÐÐÄÆµÂÊ´Ó6.5GHzµ½8.0GHz£¨AES-128ºÍAES-256£©£»
³µÉí¶àêµã¶¨Î»·½°¸£¨BLE+UWB£©£»
NXP NCJ29D5¹©µçµçѹ1.8V~3.6V£»
UWBƬÄÚ¼¯³ÉArm?Cortex?-M33 32λ´¦ÀíÆ÷55.2MHz¡¢256kByte·ÇÒ×ʧÐÔÄÚ´æ¡¢40kByte RAM¡¢96kByte ROM¡¢Arm?TrustZone¼¼ÊõºÍS-DMA°²È«¡¢SPI¡¢UARTºÍLIN¼æÈݽӿڡ£
¹ØÓÚ´óÁª´ó¿Ø¹É£º ´óÁª´ó¿Ø¹ÉÊÇÖÂÁ¦ÓÚÑÇÌ«µØÇøÊг¡µÄ¹ú¼ÊÁìÏȰ뵼ÌåÔªÆ÷¼þ·ÖÏúÉÌ£¬³ÉÁ¢ÓÚ2005£¬½ñÄêϲÓ20ÖÜÄ꣬×ܲ¿Î»ÓŲ́±±£¬ÆìÏÂÓµÓÐÊÀƽ¡¢Æ·¼Ñ¡¢Ú¹¶¦¼°ÓÑÉУ¬Ô±¹¤ÈËÊýÔ¼5,000ÈË£¬´úÀí²úÆ·¹©Ó¦É̳¬¹ý250¼Ò£¬È«Çò69¸ö·þÎñ¾Ýµã£¬2024ÄêÓªÒµ¶î´ïÐĄ̂±Ò8,806.1ÒÚÔª(×Ô½á)¡£´óÁª´ó¿ª´´²úÒµ¿Ø¹Éƽ̨£¬×¨×¢ÓÚ¹ú¼Ê»¯ÓªÔ˹æÄ£ÓëÔڵػ¯µ¯ÐÔ£¬³¤ÆÚÉî¸ûÑÇÌ«Êг¡£¬ÒÔ¡¸²úÒµÊ×Ñ¡?? ͨ·±ê¸Í¡¹ÎªÔ¸¾°£¬È«ÃæÍÆÐС¸ÍŶӡ¢³ÏÐÅ¡¢×¨Òµ¡¢Ð§ÄÜ¡¹Ö®ºËÐļÛÖµ¹Û£¬Á¬Ðø24Äê²õÁª¡¸È«Çò·ÖÏúÉÌ׿Խ±íÏÖ½±¡¹¿Ï¶¨£¬Í¬Ê±³ÖÐøÖÂÁ¦ÓÚÇ¿»¯ESGÓÀÐø·¢Õ¹£¬Á¬Ðø2ÄêÈÙ»ñ¹ú¼Ê¿Ï¶¨£¬MSCI ESGÆÀ¼¶A¼¶ÊâÈÙ¡£ÃæÁÙÐÂÖÆÔìÇ÷ÊÆ£¬´óÁª´óÖÂÁ¦×ªÐͳÉÊý¾ÝÇý¶¯(Data-Driven)ÆóÒµ£¬½¨ÖÃÔÚÏßÊý×ÖÆ½Ì¨©¤¡¸´ó´óÍø¡¹£¬²¢³«µ¼ÖÇÄÜÎïÁ÷·þÎñ(LaaS, Logistics as a Service)ģʽ£¬ÐÖú¿Í»§¹²Í¬Ãæ¶ÔÖÇÄÜÖÆÔìµÄÌôÕ½¡£´óÁª´ó´ÓÉÆÄî³ö·¢¡¢ÒԿƼ¼½¨Á¢ÐÅÈΣ¬²¢ÒÔ¡¸¹²´´»ï°é¼ÛÖµ?? ³É¾ÍδÀ´¡¹ÎªÆóÒµ×ÚÖ¼£¬ÆÚÍûÓë²úÒµ¡¸À°î½áÅÉ¡¹¹²½¨´ó¾ººÏÖ®Éú̬ϵ¡£
ÃâÔðÉùÃ÷£º ±¾ÎÄÕÂת×ÔÆäËüƽ̨£¬²¢²»´ú±í±¾Õ¾¹Ûµã¼°Á¢³¡¡£ÈôÓÐÇÖȨ»òÒìÒ飬ÇëÁªÏµÎÒÃÇɾ³ý¡£Ð»Ð»£¡ Disclaimer: This article is reproduced from other platforms and does not represent the views or positions of this website. If there is any infringement or objection, please contact us to delete it. thank you! ÔÆ¶¥¹ó±ö»á¿Æ¼¼ChipSourceTek |