Blog

Cov ntaub ntawv luv luv:
Hauv kev siv tshuab ua haujlwm hauv kev lag luam, kev pib ua haujlwm ib txwm ntawm cov khoos phis tawj hauv kev lag luam yog qhov tseem ceeb rau kev txuas ntxiv ntawm cov txheej txheem tsim khoom. Txawm li cas los xij, thaum ntsib teeb meem ntawm kev tsis tuaj yeem pib ua haujlwm ib txwm, kev ntsuas kev daws teeb meem thiab kev daws teeb meem ntxaws ntxaws yog qhov tsim nyog tshwj xeeb.

Thaum siv lub khoos phis tawj ua lag luam, tej zaum koj yuav ntsib qhov xwm txheej uas tus cursor tseem ci ntsa iab lossis "grub" thiab "NTLDR ploj lawm" qhov yuam kev tshwm sim tom qab khau raj. Qhov no feem ntau yog vim poob cov ntaub ntawv khau raj, uas ua rau nws tsis tuaj yeem khau raj rau hauv lub kaw lus kom raug. Txhawm rau pab cov neeg siv daws qhov teeb meem no, tsab xov xwm no yuav tshuaj xyuas cov laj thawj uas ua tau thiab muab qee cov kev daws teeb meem yooj yim kom ntseeg tau tias lub khoos phis tawj ua haujlwm ib txwm muaj.

Hauv cov txheej txheem automation hauv kev lag luam, qhov tsis ua haujlwm ntawm lub relay board fais fab mov ntawm 2U lub khoos phis tawj kev lag luam kom muaj zog yuav ua rau muaj teeb meem nrog kev ruaj khov ntawm lub kaw lus thiab kev ua haujlwm ib txwm muaj. Qhov xwm txheej no yuav tshwm sim los ntawm ntau yam laj thawj, tab sis peb tuaj yeem siv ntau txoj hauv kev tshaj lij los kuaj mob thiab daws qhov teeb meem no.

Tsab xov xwm dhau los tau hais txog qhov tseem ceeb ntawm plaub lub kho vajtse tseem ceeb ntawm CPU, nco, hard disk thiab graphics card hauv cov khoos phis tawj ua haujlwm siab. Tsab xov xwm no yuav piav qhia txog qhov tseem ceeb ntawm cov interfaces:

Hauv kev lag luam khoos phis tawj hauv kev lag luam, peb pom ntau hom khoos phis tawj hauv kev lag luam, xws li ntau lub qhov (multi-port), embedded, 4U, thiab lwm yam. Yuav ua li cas thiaj nrhiav tau lub khoos phis tawj hauv kev lag luam uas muaj kev ua tau zoo hauv kev lag luam?

Kev siv tshuab tiv thaiv kev tua hluav taws xob yog ib qho thev naus laus zis tseem ceeb uas siv dav los txhim kho kev ntseeg siab ntawm cov khoom. Nws lub hauv paus ntsiab lus yog los muab lub tshuab tiv thaiv rau cov ntaub ntawv tseem ceeb ntawm lub disk thaum lub kaw lus ntsib teeb meem hluav taws xob tsis zoo los ntawm software, firmware lossis kho vajtse.

Cov ntsiav tshuaj Android Rugged yog cov khoom siv mobile computing uas muaj kev ruaj khov thiab kev tiv thaiv zoo. Lawv siv lub Android operating system, muab kev txhawb nqa software thiab kev tsim kho platform rau cov neeg siv, thiab muaj kev ywj pheej zoo heev thiab kev nthuav dav hauv cov chaw ua haujlwm.

Hauv kev siv niaj hnub no hauv kev lag luam, qhov ruaj khov thiab ua tau ntev ntawm cov khoos phis tawj hauv kev lag luam yog qhov tseem ceeb uas yuav tsum xav txog. Txhawm rau kom ntseeg tau tias muaj kev ntseeg siab hauv qhov chaw kub heev, peb tau ua qhov kev sim kub siab thiab qis thiab kev txheeb xyuas kev ua haujlwm tsis muaj dej ntawm lub khoos phis tawj hauv kev lag luam. Tom ntej no, cia peb saib ze dua ntawm kev ua haujlwm ntawm lub khoos phis tawj hauv kev lag luam no hauv qhov kub ntau ntawm -40 ° C txog 70 ° C thiab nws qhov kev ua haujlwm tsis muaj dej zoo heev.

Ua ib feem tseem ceeb ntawm kev tsim khoom ntse, lub platform khoos phis tawj kev lag luam tsis yog tsuas yog muab cov peev xwm suav lej ua tau zoo xwb, tab sis kuj muaj cov yam ntxwv tseem ceeb xws li kev ntseeg tau, kev ruaj khov thiab kev ruaj ntseg, muab kev txhawb nqa zoo rau kev siv tshuab hauv kev lag luam thiab cov kab ke tswj hwm.

Nrog rau kev txhim kho ntawm tib neeg kev tshawb fawb thiab thev naus laus zis, cov khoos phis tawj kev lag luam muaj ntau dua thiab ntau dua kev cia siab rau kev ua lag luam. Ntawm lawv, embedded industrial panel pc tau txais kev nyiam ntau dua los ntawm kev ua lag luam. Nyob rau theem no, kev siv embedded industrial panel pc tau dhau los ua ntau dua, thaum qhov xav tau tau nce siab thiab siab dua. Yog li cov lag luam twg yog cov ntawv thov tseem ceeb ntawm embedded industrial panel pc? Tom ntej no, cia peb qhia lawv kom meej hauv xya daim ntawv thov tseem ceeb hauv qab no: