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He aha ka Bus Can?
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He aha ka Bus Can?

2024-08-13 16:29:49

ʻO ka Pūnaehana ʻĀpana Mana Mana (CAN bus) He protocol kamaʻilio paʻa i ka memo e hiki ai i nā microcontrollers a me nā mea hana ke kamaʻilio me ka ʻole o kahi kamepiula hoʻokipa. Hoʻokumu mua ʻia e ʻO Bosch i ka makahiki 1980 no nā noi kaʻa, Ua lilo ʻo CAN bus i mea maʻamau i nā ʻoihana like ʻole e koi ana i ka hoʻololi ʻikepili hilinaʻi a maikaʻi.

Ma kona kumu, CAN kaʻa hiki i ka lehulehu Nā Pūnaehana Mana uila (ECU)—e like me ka poʻe e hoʻokele i ka braking, ka mana ʻenekini, a i ʻole nā ​​kukui—e kaʻana like i ka ʻikepili ma luna o kahi hoʻokahi wili pālua. Ma kahi o ka uwila point-to-point, hoʻohana ʻo CAN i kahi hoʻolālā haku nui kahi e hiki ai i kēlā me kēia node ke hoʻouna a loaʻa, e hoʻonui i nā mea ʻelua scalability a hoʻomanawanui hewa.


No ke aha he mea nui ka CAN Bus:

  • Hoʻemi i ka paʻakikī uea, e hoemi ana i ke kaumaha a me ke kumukuai ma na kaa

  • Hāʻawi kamaʻilio manawa maoli, kūpono no ʻōnaehana hoʻokomo

  • Hoʻohana ʻia ma kaʻa kaʻa, ʻoihana ʻenehana, mahiʻai, a nā mea lapaʻau

ʻO ka hiki i ka protocol ke ʻike i nā hewa, mālama i nā mea nui, a me ka hoʻopaʻa ʻana i ka kamaʻilio deterministic i hoʻohui ʻia i kēia manawa nā pūnaewele kaʻa a ʻōnaehana hoʻomalu ʻoihana.


Pehea e hana ai kahi kaʻa kaʻa CAN?

ʻO ka CAN bus system hana ma ka a haku nui, protocol-based protocol, e ʻae ana i nā polokalamu he nui a i ʻole Nā ECU e kamaʻilio ma luna o kahi pūnaewele kaʻana like ʻole me ka hoʻokipa kikowaena. 'A'ole e like me ke kama'ilio kiko-i-kahi ma'amau, hiki i ka pahi CAN ke hiki i nā nodes pili a pau hoʻouna a loaʻa ka ʻikepili kūʻokoʻa me ka hōʻoia ʻana i hoʻokahi wale nō memo i ka manawa ma o kahi mīkini i kapa ʻia ka hooponopono ana.

Nā Kumu Nui o CAN Bus Communication:

  1. Hoʻolaha meka: Hoʻouna ʻia kēlā me kēia memo i nā node āpau ma ke kaʻa, akā ʻo ka node i manaʻo ʻia (e pili ana i ka ID memo) kaʻina hana i ka ʻike.

  2. Arbitration ma muli o ke kumu mua: Ke ho'āʻo ʻelua nodes e hoʻouna i ka manawa like, ʻo ka mea me ka mea hōʻike haʻahaʻa (ke kūlana kiʻekiʻe) hoʻomau i ka wā e kali ana kekahi. Hōʻalo kēia i ka hui ʻana a hōʻoia i ka hāʻawi ʻana i ka ʻikepili i ka manawa maoli.

  3. Hōʻailona ʻokoʻa: Hoʻohana ʻo CAN i ʻelua laina—CAN Kiekie a HIKI Haahaa—ʻo ia ka mea e lawe i nā mana hoʻohuli o ka hōʻailona. Hoʻonui kēia hoʻolālā ka walaʻau ʻana a paʻa uila, kūpono ia no nā ʻoihana ʻenehana a me nā kaʻa kaʻa.


CAN Bus Data Frame Structure:

Kahua wehewehe
Hoʻomaka o ka Frame Hōʻike i ka hoʻomaka ʻana o kahi memo
Mea hōʻike Wehewehe i ka memo mua
Kahua Mana Hōʻike i ka lōʻihi o ka ʻikepili
Kahua ʻikepili Lawe ʻia a hiki i ka 8 bytes (Cansical CAN)
Kahua CRC Ke kuhi hewa
ACK Slot Hōʻoia ka memo i loaʻa
Hopena o ka Papa Hōʻailona i ka pau ʻana o ka memo


Nā hihia hoʻohana maʻamau:

  • Pūnaehana kaʻa: Ka hoʻomalu kaʻa, ka nānā ʻana i ka ʻenekini, ka hoʻokomo ʻana i ka ea

  • ʻOihana ʻenehana: Ka hoʻohui ʻana o ka mīkini i ka mīkini

  • Lapaau lapaau: Ke kamaʻilio sensor a me ka mea hana

Ma ka hoʻohana ʻana mea hoʻomaopopo memo, hoʻopono bitwise, a he a papa kino ʻokoʻa, hōʻoia ka protocol CAN maikaʻi, manawa maoli, a kamaʻilio hilinaʻi ma waena o nā ʻōnaehana hoʻopili paʻakikī. ʻO kēia hoʻolālā kūʻokoʻa e lilo ia i pōhaku kihi i nā ʻoihana kaʻa a me nā mea he nui ʻoihana hoʻomalu nā noi.


Nā mea nui o ka CAN Bus System

A CAN bus system ua haku ʻia i kekahi mau mea pono mea lako lako, ke pāʻani nei kēlā me kēia i ke kuleana koʻikoʻi i ka hiki ke hilinaʻi kamaʻilio serial ma waena o nā mea hana. ʻO ka hoʻomaopopo ʻana i kēia mau ʻāpana e kōkua i nā ʻenekinia a me nā ʻenehana i ka hoʻolālā maikaʻi ʻana, hoʻonohonoho, a me ka hoʻoponopono pilikia pūnaewele puni honua nā ʻōnaehana ma nā noi like ʻole—mai diagnostics automotive i ʻoihana ʻenehana.


1. Hui Mana Elele (ECU)

ʻO ka ECU he mea hana microcontroller e holo ana i ka lako polokalamu no nā hana kiko'ī e like me ka hoʻokele engine, ABS, a i ʻole nā ​​kukui. Loaʻa paha i kahi kaʻa he mau kakini o nā ECU, e kamaʻilio ana ma luna o ka CAN pūnaewele.


2. CAN Manao

Mālama kēia ʻāpana i ka loiloi o ka CAN protocol, me ka hoʻopili ʻana i nā memo, ka nānā ʻana i nā hewa, a me ka hoʻoponopono ʻana. Nui nā microcontrollers hou i kūkulu ʻia Nā mea hoʻokele CAN, hoʻomāmā i ka hoʻolālā ʻōnaehana.


3. Hiki iā Transceiver

ʻO ka HIKI transceiver hoʻololi i nā hōʻailona logic kikohoʻe mai ka mea hoʻoponopono i nā hōʻailona uila ʻokoʻa ma ke kaʻaahi CAN (CAN High a me CAN Low). Loaʻa iā ia nā hōʻailona mai ke kaʻa a hoʻihoʻi iā lākou i ka mea hoʻoponopono. Hoʻomaopopo ka transceiver hoʻoili ʻikepili paʻa i loko o nā kaiapuni walaʻau.


4. Kaʻa kaʻa a hoʻopau

Hoʻohana maʻamau ka wili kaʻa kaʻa CAN wili pālua no ka leo hoole. Pono e loaʻa i kēlā me kēia hopena o ke kaʻa kaʻa he 120-ohm pale pale e pale i nā hōʻailona noʻonoʻo a hōʻoia i ka pololei o ka hōʻailona.


ʻO CAN Bus Topology Overview:

ʻāpana Hana
ECU Hoʻokō i nā loina kikoʻī o ka ʻōnaehana
CAN Luna Hooponopono Hoʻokō i nā lula protocol CAN
Mea lawe lawe Hoʻololi i nā hōʻailona loiloi i nā pae kaʻa
Bus & Hoopau Hoʻohui i nā nodes a hoʻopaʻa i nā hōʻailona

Ma ka hui ʻana i kēia mau ʻāpana, a CAN bus system hāʻawi i ka scalable, kumu kūʻai-pono hoʻonā no kamaʻilio manawa maoli ma waena o nā ʻōnaehana i hoʻopili ʻia. Hoʻokumu kēia mau poloka hale i ke kumu no ka helu ʻole kaʻa kaʻa, lāʻau lapaʻau, a nā noi kaʻa kaʻa CAN.


    CAN Bus Protocol Structure

    ʻO ka CAN bus protocol wehewehe i kahi ala kamaʻilio hilinaʻi, kūpaʻa kiʻekiʻe i hoʻohana nui ʻia ma nā pūnaewele kaʻa, nā mea hoʻoponopono ʻoihana, a ʻōnaehana hoʻokomo. Ma kāna kumu, ʻo CAN kahi protocol-oriented protocol- Hoʻouna nā nodes i nā memo i loaʻa nā ID a me nā ʻikepili, ʻaʻole nā ​​helu kikoʻī. Hoʻonui kēia kūkulu hikiwawe, hana manawa maoli, a ʻōnaehana scalability.


    Nā ʻano o nā pā CAN

    1. Pākuʻi ʻIkepili - Lawe i ka ʻikepili maoli a i ʻole ka mana ʻikepili

    2. Palena mamao - Noi i ka ʻikepili mai kahi node ʻē aʻe

    3. Ke kuhi hewa - Hōʻailona i kahi hewa i ʻike ʻia ma ke kaʻa

    4. Pākuʻi Kaumaha - Hāʻawi i ka manawa hou ma mua o ka pane


    Kūlana Kūlana Kūlana Kūlana Kūlana Kūlana

    ʻAno ʻano ʻIke lōʻihi Hoʻohana i ka hihia
    Kūlana 11 mau ʻāpana ʻO nā noi maʻalahi, helu helu node haʻahaʻa
    Hoʻonui ʻia 29 mau bit Nā pūnaewele paʻakikī me nā node he nui


    ʻO kēlā me kēia CAN kiʻi hahai i kahi wehewehe hoʻolālā ʻili-ʻili:

    • Hoʻomaka o ka Papa (SOF): Hoʻomaka i ka hoʻouna ʻana i ka memo

    • Mea hōʻike: Hōʻike i ka manaʻo o ka memo (waiwai haʻahaʻa = ka mea kiʻekiʻe)

    • Kahua Mana: Hōʻike i ka lōʻihi o ka ʻikepili (0–8 bytes ma CAN maʻamau)

    • Kahua ʻikepili: Paʻa i ka ukana memo

    • Kahua CRC: E hōʻoia i ka pono o ka ʻikepili

    • Kahua ACK: E hōʻoia i ka loaʻa ʻana o ka memo e nā node ʻē aʻe

    • Hopena o ka Papa (EOF): Hōʻailona i ka pau ʻana o ka memo


    Bit Manawa a me ka Synchronization

    ʻO ka manawa iki wehewehe i ka lōʻihi o kēlā me kēia bit ma ka pūnaewele a pili baud rate (maʻa mau 125 kbps a 1 Mbps). ʻO ka hoʻonohonoho pono ʻana ma waena o nā nodes e hōʻoiaʻiʻo i ka laʻana ʻikepili pololei, ʻoiai ma waena uila walaʻau kaiapuni.

    Ma ke kākoʻo ʻana ka hooponopono ana, ʻike hewa, a ka hoʻonohonoho mua ʻana o ka papa, ka CAN protocol structure hiki i ke kamaʻilio deterministic, haʻahaʻa-latency ma waena o nā ʻōnaehana puʻunaue—e kūpono ia no nā noi hoʻomalu manawa maoli i nā kaʻa, robotics, a me ka automation hale hana.

    Nā noi maʻamau o CAN Bus

    ʻO ka CAN bus system apono ʻia ma nā ʻoihana e koi ana hilinaʻi, kamaʻilio manawa maoli ma waena o nā mea uila i hoʻolaha ʻia. Hoʻolālā mua ʻia no ʻōnaehana hoʻokele kaʻa, Ua lilo ka pahi CAN i kahi protocol kumu ma ʻoihana ʻenehana, mea uila uila, mīkini mahiʻai, a ʻōnaehana moana.


    1. Nā polokalamu kaʻa

    I nā kaʻa, CAN kamaʻilio kaʻa hoʻohui i nā mea he nui Nā Pūnaehana Mana uila (ECU) no ka hoʻohui pono ʻana o nā subsystem koʻikoʻi. Mālama ia i nā hana e like me:

    • Manaʻo ʻenekini

    • Pūnaehana hoʻouna

    • ʻAi-paʻa paʻa (ABS)

    • Hoʻokomo ʻana i ka ʻeke lewa

    • Ka hoomalu ea

    • Nā ʻōnaehana kukui a me ka infotainment

    Ma ka ʻae ʻana i kēia mau ʻāpana e kaʻana like i ka ʻikepili ma luna o a hoʻokahi wili pālua, Hoʻemi ka pahi CAN i ka paʻakikī uwea, hoʻomaikaʻi i nā diagnostics, a hoʻonui hana palekana.


    2. ʻOihana ʻOihana

    Ma nā hoʻonohonoho hale hana, CAN protocol hoʻohana ʻia e hoʻopili Nā mea hoʻoponopono PLC, nā mea ʻike, nā mea hana, a nā lima robotic. ʻO CAN kamaʻilio hoʻoholo e hōʻoia i ka manawa kūpono no ka neʻe ʻana a me ka nānā ʻana i ke kūlana manawa maoli, ʻoiai ke hoʻohui pū ʻia me nā protocol kiʻekiʻe e like me CANopen a i ʻole Pūnaewele Pūnaewele.


    3. Lako Lapaau a me ka Mahiai

    hilinaʻi ʻia ka pahi CAN kiʻi lāʻau lapaʻau, nā mea nānā maʻi, a ʻōnaehana infusion ma muli o kona hoʻomanawanui hewa a pono ʻikepili. Ma ka mahiʻai, kākoʻo Nā tractor alakaʻi GPS, nā mea ʻohi, a nā mea hoʻopuehu ma ka hoʻopili ʻana i nā ECU a me nā mea ʻike ma waena o nā wahi ākea ākea.


    4. Ka hoʻohana ʻana i ka moana a me ke ala ʻē aʻe

    Ke holomua nei ka protocol mea uila moana (e laʻa, nā ʻōnaehana NMEA 2000) a me nā kaʻa kaumaha like mīkini kūkulu hale a nā kaʻa mining, ma hea ka walaʻau ʻana a hōʻailona ikaika he mea nui.


    ʻO nā pono o ka hoʻohana ʻana i ka pahi CAN

    ʻO ka Pūnaehana ʻĀpana Mana Mana (CAN bus) kū i waho ma ke ʻano he protocol kamaʻilio ma muli o kāna hoʻolālā paʻa, hoʻokō haʻahaʻa kumu kūʻai, a lawelawe ʻikepili kūpono. Ua kūkulu mua ʻia no nā pūnaewele kaʻa, ua lilo ia i mea hoʻonā i makemake ʻia ma waena ʻōnaehana hoʻokomo, ʻoihana ʻenehana, a mea uila uila. ʻO ka nā pono kī ʻO ka ʻenehana kaʻa kaʻa CAN aia i kāna hana hoʻolālā, hana, a me ka hilinaʻi.


    1. Paʻa i nā Kaiapuni ʻino

    CAN kamaʻilio kaʻa hoʻohana hōʻailona ʻokoʻa ma luna o kahi hui wili (CAN High a me CAN Low), e hoʻonui ai ka walaʻau ʻana a hiki iā ia ke hana maikaʻi i loko uila walaʻau kaiapuni e like me nā hale hana a i ʻole nā ​​kaʻa.


    2. Kūkākūkā Nui-Master maikaʻi

    ʻAʻole like me nā protocol point-to-point a master-slave paha, kākoʻo ka pahi CAN nā mana haku lehulehu, hiki i kekahi node ke hoʻomaka i ke kamaʻilio. E hōʻoiaʻiʻo ʻo Arbitration i kēlā nā memo kūlana kiʻekiʻe e hoʻouna mua ʻia me ka ʻole o ka hui ʻana, hōʻoiaʻiʻo ka pane manawa maoli.


    3. Hoʻemi ʻia ka paʻakikī uea

    Hiki iā CAN ke hōʻoki nui i nā uea ma ka ʻae ʻana i nā ECU he nui e hoʻopili ma luna o kahi kaʻa kaʻa like, e alakaʻi ana i:

    • Ke kumukuai haahaa

    • Hoʻokomo maʻalahi

    • Liʻiliʻi nā wahi hemahema


    4. ʻIke hewa i kūkulu ʻia a me ka hoʻopaʻa hewa

    Me Nānā CRC, nānā iki, a nā papa kuhi hewa, Hāʻawi kaʻa kaʻa CAN ʻike pilikino a me ka hoʻokaʻawale hewa, hoʻonui i ka hilinaʻi pūnaewele.


    5. Kūʻai-Effective a Scalable

    Mea lako lako like CAN transceivers a nā mea hoʻoponopono loaʻa nui a hiki ke loaʻa. Eia kekahi, hiki ke maʻalahi ka protocol no nā mea ʻelua nā pūnaewele hoʻokomo liʻiliʻi a ʻōnaehana ʻoihana nui.


    Hoʻohālikelike me nā Kaʻina Kūkākūkā ʻē aʻe

    ʻOiai ka CAN bus protocol he koho alakai no kamaʻilio i hoʻokomo ʻia i ka manawa maoli, he mea nui e hoʻomaopopo i ka hoʻohālikelike ʻana me nā maʻamau kamaʻilio serial e like me LIN, Ethernet, RS-485, a Modbus. Loaʻa i kēlā me kēia protocol nā ikaika a me nā palena ʻoi aku ka kūpono no nā noi kikoʻī.

    1. CAN vs. LIN (Pūnaewele Hui Kūloko)

    kaʻa pahi LIN he mea maʻalahi, hoʻokahi-master, hoʻokahi-wire protocol i hoʻohana ʻia no nā noi haʻahaʻa haʻahaʻa, haʻahaʻa wikiwiki e like me nā motika pukaaniani a i ʻole hooponopono noho. Hoʻohālikelike ʻia me CAN:

    Hiʻona CAN Bus LIN Bus
    Ka māmā holo A hiki i 1 Mbps A hiki i 20 Kbps
    Topology haku-nui haku hoʻokahi
    Paʻa pono Kiʻekiʻe (me ka nānā hewa) lalo

    Hoʻohana i ka hihia: Makemake ʻia ʻo CAN no nā hana koʻikoʻi, ʻoiai hoʻohana ʻia ʻo LIN no makaʻala ʻole i ka manawa nā hana.


    2. CAN vs. Ethernet

    Ethernet hāʻawi i ka bandwidth kiʻekiʻe loa (100 Mbps a 1 Gbps+) a me nā kākoʻo nā uku ʻikepili nui, akā, nele i ka ka manawa hoʻoholo a hoʻomanawanui hewa o CAN.

    • HIKI ʻoi aku ka maikaʻi no hiki ke wānana, kamaʻilio haʻahaʻa haʻahaʻa

    • Ethernet ʻoi aku ka maikaʻi ma ʻikepili-koʻikoʻi a i ʻole nā ​​mea pili i ke ao


    3. CAN vs. RS-485 / Modbus

    ʻO RS-485 kahi ʻokoʻa, multi-drop standard i hoʻohana mau ʻia me ka ʻO ka protocol modbus. Kaulana ia ma ʻoihana ʻenehana, akā nele i ka mea i kūkulu ʻia ʻike hewa, ka hoʻoponopono ʻōlelo, a hikiwawe o CAN.

    Ke koho ʻana i ke Kaʻina Kuleana Pono

    Kūkākūkā ʻOi loa no
    HIKI Manawa maoli, ʻōnaehana hoʻomanawanui hewa
    LIN Nā mea hoʻokomo maʻalahi a haʻahaʻa
    Ethernet Nāʻikepili kiʻekiʻe a me nā diagnostics
    RS-485 Kūkākūkā serial lōʻihi

    ʻO ka hoʻomaopopo ʻana i kēia mau kālepa-offs e kōkua i nā ʻenekinia e hoʻolālā i nā ʻōnaehana kamaʻilio kūpono, kumukūʻai, a hilinaʻi hoʻi no nā ʻōnaehana hoʻokomo a me nā ʻōnaehana ʻoihana hou.


    ʻO ka wā e hiki mai ana o CAN Bus Technology

    Ke hoʻomau nei nā ʻōnaehana i hoʻopili ʻia a me ka automation ʻoihana, ʻo ka CAN bus protocol ke hoʻololi nei nō hoʻi i nā koi hou. ʻOiai KANI KALAPALA hoʻohana nui ʻia, nā mea hou e like me CAN FD (Ka helu ʻikepili maʻalahi) a me ka hoʻohui ʻana o CAN me ʻO IoT a me nā pūnaewele pili Ethernet ke hana nei i ka wā e hiki mai ana o ʻōnaehana kamaʻilio CAN.


    1. Ka pi'i 'ana o CAN FD

    Hiki iā FD hoʻonui i nā mana o Classical CAN ma ke kākoʻo ʻana:

    • ʻO nā uku ʻikepili nui aʻe (a hiki i 64 bytes)

    • ʻOi aku ka nui o ka ʻikepili (ma mua o 1 Mbps)

    • Hoʻomaikaʻi ʻia ka hana protocol

    ʻAe kēia i nā ʻōnaehana e hoʻouna i ka ʻikepili paʻakikī, hiki ke hoʻohana i loko ʻōnaehana kōkua hoʻokele holomua (ADAS), hoʻokele pākaukau, a ʻoihana hoʻomalu.


    2. Hoʻohui me Ethernet a me IoT

    I ka pili ʻana o nā kaʻa a me nā mīkini, CAN kaʻa ua hoʻopili nui ʻia i ʻīpuka Ethernet, e ʻae ana i ka ʻikepili e hoʻoili ʻia ma nā mamao lōʻihi a i ʻole i hoʻohui ʻia i loko ʻikepili ma muli o ke ao nā paepae.

    Aia nā hihia hoʻohana:

    • Hoʻokele moku me nā diagnostics mamao

    • ʻO ka mālama wānana ma o nā mea ʻike IoT

    • ʻO ka mahiʻai akamai me nā alahaka CAN-Ethernet


    3. Hoʻonui i ka palekana palekana

    Hāʻawi ʻia i nā hopohopo ulu a puni CAN nawaliwali pahi, ke hoʻohana nei nā ʻōnaehana e hiki mai ana:

    • Nā ʻenehana hōʻoia memo

    • Nā papa ʻikepili i hoʻopili ʻia

    • Paʻa i nā ʻīpuka a me nā pā ahi


    4. Ke kuleana ma nā kaʻa ʻokoʻa a me nā kaʻa uila

    Hou nā kaʻa uila a me ka autonomous hilinai nui kamaʻilio manawa maoli ma waena o nā ECU, nā mea ʻike, a me nā mea hana. CAN FD, hui pū me ka hoʻopaʻa ʻana i ka manawa (TSN) a me nā iwi kuamoʻo Ethernet, ua manaʻo ʻia e noho i kahi papa koʻikoʻi i kēia mau hale hana hybrid.

    Hoʻoikaika i kāu mau noi kaʻa kaʻa CAN Industrial me SINSMART Computer Computers

    No nā ʻoihana e hilinaʻi nei kamaʻilio manawa maoli, mana node lehulehu, a mīkini mīkini paʻa, ka Kaʻa kaʻa kaʻa kaʻa ʻĀpana Area Controller (CAN). he protocol koʻikoʻi - ʻoi loa i ka automotive, robotics, a me ka automation factory. SINSMART hāʻawi i kahi kahua lako lako hilinaʻi a hoʻokō ʻia i hoʻohālikelike ʻia no nā hoʻolaha CAN-based me kāna lineup o nā lolouila hana ʻino.

    CAN Kaʻa-Makaukau ʻOihana PC Lineup

    Hoʻohālike Papahana CPU Kākoʻo kaʻa kaʻa CAN Kii Interfaces Manaʻo Noi
    SIN-3094-H610E Intel® 12th Gen Alder Lake (LGA1700) Koho ʻElua LAN, 6x COM, DP/HDMI, PCIe x16 Ka hoʻomalu ʻana i ka neʻe ʻana o ka nui-axis, host AGV
    SIN-3095-N97 Intel® N97 (Alder Lake-N) Ma luna o ka moku 6x COM, 2x LAN, 1x HDMI, DC-IN Kaʻa diagnostics, mobile robots
    SIN-3025-H110 Intel® 6/7th Gen Core i7/i5/i3 Koho 6x COM, VGA+HDMI, PCI, DC 9–36V ʻO ka hoʻoponopono hou ʻana i ka mīkini ʻenehana
    SIN-3042-H110 Intel® 6/7th Gen Core Koho 6x COM, 6x USB, ʻo WiFi+SIM ʻO ka mahiʻai akamai, nā pūnaewele sensor


    Hana ʻia kēlā me kēia ʻano hoʻohālike me hoʻokomo uila DC ākea, nā koho hoʻolālā fanless, a mau awa serial—makemake no hoʻopili i nā transceivers CAN a i ʻole nā ​​kāleka hoʻonui. Kākoʻo no Mini PCIe, PCIe nui piha, a nā GPIO i loko hāʻawi i ka maʻalahi no ka maʻamau CAN hoʻohui hoʻohui, e like me:

    • Hiki i nā modula USB

    • Nā mea hoʻololi ʻelua/quad CAN e pili ana i ka PCIe

    • Mini PCIe CAN kāleka hoʻonui me ka kaʻawale


    No ke aha e koho ai iā SINSMART no nā noi kaʻa kaʻa CAN?

    • Paʻa paʻa ʻoihana i loko o nā wahi ʻino

    • Hoʻonui hikiwawe e hoʻokipa i nā kikowaena CAN kaʻawale

    • Ka hana manawa maoli kākoʻo me nā paepae hoʻokomo haʻahaʻa

    • Paʻa paʻa, aloha mauna no ke keena a me ka hoonoho kaa


    Inā ʻoe e kūkulu ana i kahi Mea hoʻokele hoʻokele AGV, a puʻupuʻu kamaʻilio me ka mīkini, a i ʻole a ʻīpuka sensor, SINSMART PC hana e hōʻoia i ka holo ʻana o kāu ʻōnaehana kaʻa kaʻa CAN liʻiliʻi ka poho ʻeke, hoʻomanawanui uila kiʻekiʻe, a ka hoomau hana kiekie loa.


    No ka meanā kikoʻī kikoʻī a i ʻole nā ​​hoʻonā i hana ʻia, eʻoluʻolu e leka uilaʻO SINSMARThui kākoʻo.


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