Xov xwm

Cov PCs Lag Luam: Kev Taw Qhia Txog Cov Cheebtsam Tseem Ceeb (Ntu 2)

Cov PCs Lag Luam: Kev Taw Qhia Txog Cov Cheebtsam Tseem Ceeb (Ntu 2)

Kev Taw Qhia Keeb Kwm

Hauv thawj ntu, peb tau tham txog cov khoom tseem ceeb ntawm Industrial PCs (IPCs), suav nrog CPU, GPU, RAM, chaw cia khoom, thiab motherboard. Hauv ntu thib ob no, peb yuav kawm txog cov khoom tseem ceeb ntxiv uas ua kom IPCs ua haujlwm tau zoo hauv cov chaw ua haujlwm hnyav. Cov no suav nrog lub zog fais fab, cov tshuab cua txias, cov khoom kaw, I/O interfaces, thiab cov modules sib txuas lus.

1. Chav Muab Fais Fab (PSU)

Lub hwj chim yog lub neej ntawm IPC, muab lub zog ruaj khov thiab txhim khu kev qha rau txhua yam khoom sab hauv. Hauv cov chaw ua haujlwm, cov xwm txheej ntawm lub zog tuaj yeem tsis paub tseeb, ua rau kev xaiv PSU tseem ceeb heev.

Cov yam ntxwv tseem ceeb ntawm PSUs kev lag luam:

 

  • Ntau yam kev tawm tswv yim Voltage davNtau lub PSU kev lag luam txhawb nqa 12V–48V cov tswv yim los hloov kho rau ntau yam khoom siv fais fab.
  • Kev Rov Ua DuaQee lub tshuab muaj ob lub PSUs kom ntseeg tau tias ua haujlwm tau txuas ntxiv yog tias muaj ib qho ua tsis tiav.
  • Cov yam ntxwv tiv thaivKev tiv thaiv overvoltage, overcurrent, thiab short-circuit yog qhov tseem ceeb rau kev ntseeg tau.
  • Kev Ua Haujlwm Zoo: Cov PSU ua haujlwm tau zoo txo ​​qhov kub thiab txhim kho kev ua haujlwm ntawm lub cev tag nrho.

 

Siv Cov Ntaub Ntawv:

Rau cov IPCs txawb lossis roj teeb siv, cov khoom siv fais fab DC-DC yog qhov siv tau ntau, thaum cov khoom siv AC-DC feem ntau siv rau hauv kev teeb tsa ruaj khov.

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2. Cov Tshuab Txias

Cov PCs lag luam feem ntau ua haujlwm hauv qhov chaw nyuaj nrog qhov cua tsawg. Kev txias zoo yog qhov tseem ceeb rau kev ua haujlwm zoo tshaj plaws thiab tiv thaiv kom tsis txhob muaj kev puas tsuaj ntawm cov khoom.

Cov Txheej Txheem Txias:

  • Cua txias tsis muaj kiv cuaSiv cov cua sov thiab cov cua txias tsis siv neeg los tso cua sov tawm. Zoo tagnrho rau cov chaw muaj plua plav lossis muaj kev co uas cov kiv cua yuav tsis ua haujlwm lossis txhaws.
  • Kev Txias Txias: Muaj xws li cov kiv cua lossis cov kua txias rau IPCs ua haujlwm siab uas tuav cov haujlwm hnyav xws li AI lossis tshuab pom.
  • Kev Txias Txias Txawj NtseQee lub tshuab siv cov kiv cua ntse uas kho qhov ceev raws li qhov kub thiab txias sab hauv kom sib npaug ntawm qhov txias thiab suab nrov.

 

Cov Kev Xav Tseem Ceeb:

  • Xyuas kom tseeb tias lub tshuab cua txias phim IPC lub cua sov tso tawm (ntsuas hauv TDP).
  • Hauv cov xwm txheej hnyav heev, xws li cov chaw tsim khoom lossis cov chaw teeb tsa sab nraum zoov, yuav xav tau kev txias tshwj xeeb (xws li kua lossis thermoelectric txias).
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3. Qhov Zoo ntawm Lub Tsev thiab Kev Tsim Kho

Lub thawv tiv thaiv cov khoom sab hauv ntawm IPC los ntawm kev puas tsuaj rau lub cev thiab kev phom sij rau ib puag ncig. Cov thawv rau kev lag luam feem ntau yog tsim los ua kom tau raws li cov qauv nruj rau kev ruaj khov thiab kev ntseeg tau.

Cov Nta Tseem Ceeb:

 

  • Khoom siv: Aluminium los yog stainless hlau rau lub zog thiab cua sov dissipation.
  • Kev Tiv Thaiv Kev Nkag (IP) QibQhia txog kev tiv taus plua plav thiab dej (piv txwv li, IP65 rau kev tiv thaiv tag nrho tiv thaiv plua plav thiab dej ntws).
  • Kev Tiv Thaiv Kev Poob Siab thiab Kev coCov qauv ruaj khov tiv thaiv kev puas tsuaj hauv cov chaw txawb lossis cov chaw lag luam hnyav.
  • Cov Qauv Me Me lossis Cov Qauv Modular: Tsim rau kev teeb tsa uas tsis muaj chaw ntau lossis kev teeb tsa yooj ywm.

 

Siv Cov Ntaub Ntawv:

Rau cov ntawv thov sab nraum zoov, cov ntaub thaiv yuav muaj cov yam ntxwv ntxiv xws li tiv thaiv huab cua lossis tiv thaiv UV.

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4. I/O Interfaces

Cov PCs lag luam xav tau kev sib txuas lus sib txawv thiab txhim khu kev qha kom sib txuas lus nrog cov sensors, cov khoom siv, thiab cov tes hauj lwm hauv lub sijhawm tiag tiag.

Cov Chaw Nres I/O Feem Ntau:

 

  • USB: Rau cov khoom siv sab nraud xws li keyboards, nas, thiab qhov chaw cia sab nraud.
  • EthernetTxhawb nqa 1Gbps txog 10Gbps ceev rau kev sib txuas lus hauv network ceev thiab ruaj khov.
  • Cov Chaw Txuas Serial (RS232/RS485): Feem ntau siv rau cov khoom siv kev lag luam qub.
  • GPIO: Rau kev sib txuas nrog cov actuators, switches, lossis lwm yam digital/analog signals.
  • Cov Qhov PCIe: Cov interfaces nthuav dav rau GPUs, network cards, lossis cov modules kev lag luam tshwj xeeb.

 

Cov Txheej Txheem Kev Lag Luam:

  • PROFINET, EtherCAT, thiabModbus TCPyog qhov tseem ceeb rau kev siv tshuab thiab kev tswj hwm, xav tau kev sib raug zoo nrog cov qauv kev lag luam hauv network.
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Cov khoom ntxiv uas tau tham hauv ntu no—PSU, cov tshuab cua txias, cov qhov rooj kaw, I/O interfaces, thiab cov modules sib txuas lus—ua lub luag haujlwm tseem ceeb hauv kev ua kom lub PC muaj kev ntseeg siab thiab kev ua tau zoo. Cov yam ntxwv no tsis yog tsuas yog ua rau IPCs tiv taus qhov chaw ib puag ncig hnyav xwb tab sis kuj tso cai rau lawv sib xyaw ua ke rau hauv cov ecosystem niaj hnub no.

Thaum tsim lossis xaiv IPC, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov khoom no raws li cov kev cai tshwj xeeb ntawm daim ntawv thov. Ua ke nrog cov khoom tseem ceeb uas tau tham hauv Ntu 1, cov khoom no tsim lub hauv paus ntawm lub tshuab xam zauv kev lag luam uas muaj zog thiab ua haujlwm tau zoo.

Yog tias koj xav paub txog peb lub tuam txhab thiab cov khoom lag luam, thov hu rau peb tus neeg sawv cev txawv teb chaws, Robin.

Email: yang.chen@apuqi.com

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Lub sijhawm tshaj tawm: Lub Ib Hlis-08-2025