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Ingaba izibuko le-I/O lekhompyuter yeshishini lijongeka njani?
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Ingaba izibuko le-I/O lekhompyuter yeshishini lijongeka njani?

2025-01-06 10:35:45

Njengebhuloho yeekhompyuter zoshishino ukusebenzisana nezixhobo zangaphandle, ii-port ze-I / O zidlala indima ebalulekileyo kwaye zihambelana ngokuthe ngqo nokusebenza kunye nokuzinza kwenkqubo yonke. Ke ngoko, ukuqonda okunzulu kweentlobo zabo kunye neempawu kubalulekile kubadibanisi benkqubo kunye nabaqhubi. Eli nqaku liza kuphonononga iintlobo kunye neempawu zekhompyuter ye-I / O yamachweba kunye nendima yabo ephambili kwizicelo zoshishino.

Isiqulatho
1. Isishwankathelo samazibuko e-I/O

Izibuko ze-I/O, okanye ujongano lwegalelo kunye nemveliso, zizijelo zeekhompyutha zoshishino ukufumana nokuthumela ulwazi. Olu nxibelelwano lunokudibanisa i-sensor ezahlukeneyo, ii-activators, izixhobo zonxibelelwano, njl.

2. Iindidi ze-I / O zezibuko

1. Digital I/O
Olu lolona hlobo luqhelekileyo lwe-I / O, olusetyenziselwa ukucubungula iimpawu zokutshintsha, ezifana nokuvula kunye nokucima i-relays, isimo esivulekileyo nesivaliweyo se-sensors, njl njl. I-Digital I / O ilula kwaye inokwethenjelwa, ifanelekile ukulawula i-logic elula kunye nokubeka iliso kwimeko.

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2. I-Analog I/O
I-Analog I/O inokuqhuba ngokuqhubekayo ukuguqula imiqondiso, efana ne-voltage okanye imiqondiso yangoku ephuma zizivamvo ezifana nobushushu, uxinzelelo, kunye nokuhamba. Olu hlobo lwe-port ye-I / O ngokuqhelekileyo kufuneka lusetyenziswe kunye ne-A / D converter ukuphumeza ukuguqulwa phakathi kweempawu ze-analog kunye neempawu zedijithali.

3. Ujongano lonxibelelwano lothotho
Ezifana ne-RS-232 kunye ne-RS-485, ezi jongano zisetyenziselwa ukuqaphela ukuhanjiswa kwedatha phakathi kweekhompyutha zoshishino kunye nezixhobo zangaphandle, ezifana ne-PLCs, ii-converter frequency, njl. Unxibelelwano lwe-serial interfaces lufanelekile kumgama omde, ukuhanjiswa kwedatha ephantsi, kunye ne-wiring ilula.

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3. Iimpawu zezibuko ze-I / O

1. Iimpawu zombane: kubandakanywa i-voltage yokusebenza, i-current, impedance, njl. Ezi parameters zinquma uhlobo lwesignali kunye noluhlu lwezinga elinokuthi i-port ye-I / O inokusingatha.

2. Ubungakanani bomzimba: Ubungakanani bomzimba kunye nokuma kwe-port ye-I / O, njenge-DB9, DB25, RJ45, njl., ichaphazela ukukhethwa kweziqhagamshelo kunye nokulula kwee-wiring.

3. Uhlobo lweSignali: Uhlobo lwesignali oluxhaswa yi-port ye-I / O, njengesignali yedijithali, isignali ye-analog, idatha ye-serial, njl., inquma indawo yesicelo sayo kunye nohlobo lwezixhobo ezixhunyiwe.


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4. Indlela yokhuseleko yezibuko le-I/O

1. I-Photoelectric isolation: Ukuhlukaniswa kombane kufezekiswa ngokusebenzisa i-photoelectric couplers ukukhusela i-I / O izibuko kwi-shock shock kunye nokuphazamiseka kwengxolo.

2. Ukukhuselwa kombane ogqithisileyo: Izicinezeli zombane ezidlulayo okanye ii-arrays zediode zisetyenziselwa ukuthintela umonakalo ogqithisileyo wombane kumazibuko e-I/O obangelwa kukubetha kombane okanye ukuhla kombane.

5. Isiphelo

Kwabo bafuna umgangatho ophezulu Advantech PC yoshishino iinketho, kukho izisombululo ezilungiselelwe ezikhoyo. Ukuba usetyenziso lwakho lufuna imizobo eyongeziweyo, qwalasela i iPC yoshishino eneGPU kwimisebenzi enzima kakhulu. Ukongeza, amashishini afuna izisombululo ezilungiselelweyo anokuhlola ishishini PC ODM iinkonzo ukuhlangabezana neemfuno ezizodwa.


Kuseto olunyuswe kwirack, I-Advantech rackmount PC iinkqubo zinika izisombululo ezomeleleyo ezifanelekileyo kwizicelo zomncedisi. Ukusebenzisana nomntu othembekileyo rackmount yoshishino PC umthengisi iqinisekisa ukufikelela kwiinkqubo ezikumgangatho ophezulu kunye nezizinzileyo. Ngaphezu koko, abavelisi bekhompyuter abafakiweyo ukubonelela ngeenkqubo ezixineneyo nezisebenzayo zokusingqongileyo ezixineneyo kwindawo.

Ukuba ufuna uzinzile kwaye uthembekile ishishini pc China, ungafowuna umenzi wekhompyuter yeshishini Inkonzo yabathengi be-SINSMART kwaye ikukhonze ngentliziyo epheleleyo.

Iimveliso ezinxulumeneyo

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  • 3F, Block A, Future Research & Innovation Park, Yuhang District, Hangzhou, Zhejiang, China

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