Masiku ano zamakono, chosindikizira interfaces ndi mlatho wofunika pakati pa kompyuta ndi chosindikizira. Iwo amalola kompyuta kutumiza malamulo ndi deta kwa chosindikizira ntchito yosindikiza. Cholinga cha nkhaniyi ndikudziwitsani mitundu yodziwika bwino ya makina osindikizira, kuphatikiza ma parallel, serial, network, ndi ma interfaces ena, ndikukambilana za mawonekedwe awo, zochitika, komanso zabwino ndi zovuta zake. Pomvetsetsa ntchito ndi zosankha zamitundu yosiyanasiyana, owerenga amatha kumvetsetsa ndikusankha mawonekedwe osindikizira omwe amagwirizana ndi zosowa zawo.
Mitundu ya mawonekedwe osindikizira imaphatikizapo: USB, LAN, RS232, Bluetooth, WIFI.
1. USB Port
1.1 Mawonekedwe a USB (Universal Serial Bus) ndi mawonekedwe omwe amagwiritsidwa ntchito kwambiri polumikiza makompyuta ndi zida zakunja. Lili ndi izi:
Kuthamanga: Kuthamanga kwa mawonekedwe a USB kumatengera mawonekedwe a mawonekedwe ndi kuthekera kwa zida zolumikizidwa ndi makompyuta. USB 2.0 yolumikizira nthawi zambiri imasamutsa deta pa liwiro lapakati pa 30 ndi 40 MBps (megabits pa sekondi imodzi), pomwe USB 3.0 yolumikizira imasamutsa deta pa liwiro lapakati pa 300 ndi 400 MBps. Chifukwa chake, USB 3.0 ndiyothamanga kuposa USB 2.0 posamutsa mafayilo akulu kapena kusamutsa deta mwachangu kwambiri.
1.2 USB interfaces amagwiritsidwa ntchito kwambiri muzochitika zosiyanasiyana, kuphatikizapo koma osati zokha
Kusindikiza pakompyuta: Zambiriosindikiza apakompyutagwirizanitsani ndi kompyuta kudzera mu mawonekedwe a USB, omwe amapereka ntchito yosavuta ya pulagi-ndi-sewero ndi kuthamanga kwachangu kwa deta, kupangitsa kusindikiza kwapakompyuta kukhala kosavuta komanso kothandiza.
Kusindikiza kogawana: Zosindikiza zitha kugawidwa mosavuta pozilumikiza ku doko la USB la kompyuta. Makompyuta angapo amatha kugawana chosindikizira chomwecho popanda kukhazikitsa ma driver osindikizira osiyana pakompyuta iliyonse.
Lumikizani zida zakunja: Doko la USB lingagwiritsidwenso ntchito kulumikiza zida zina zakunja monga zojambulira, makamera, kiyibodi, mbewa, ndi zina zotere. Zidazi zimalumikizana ndi kompyuta yanu kudzera padoko la USB. Zipangizozi zimalumikizana ndi kompyuta kudzera padoko la USB posamutsa deta ndi ntchito zogwirira ntchito.
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2. LAN
2.1 LAN ndi netiweki yamakompyuta yolumikizidwa pagawo laling'ono. Lili ndi izi:
Mitundu ya mawonekedwe: Ma LAN amatha kugwiritsa ntchito mitundu yosiyanasiyana ya mawonekedwe, omwe amadziwika kwambiri ndi mawonekedwe a Ethernet. Ma Ethernet amagwiritsa ntchito chingwe chopotoka kapena chingwe cha fiber optic ngati njira yolumikizira makompyuta ndi zida zina. Mawonekedwe a Ethernet amapereka kutumiza kwa data mwachangu komanso kodalirika ndipo angagwiritsidwe ntchito kuti athe kulumikizana mkati mwa LAN.
Kutumiza mtunda wautali: Ma LAN nthawi zambiri amagwiritsidwa ntchito m'malo ang'onoang'ono monga maofesi, masukulu ndi nyumba. Mawonekedwe a Ethernet amapereka kulumikizana kothamanga kwambiri mkati mwa 100 metres. Ngati mukufuna kuphimba mtunda wautali, mutha kugwiritsa ntchito chipangizo chobwerezabwereza monga chosinthira kapena rauta.
2.2 Pali zochitika zosiyanasiyana zogwiritsira ntchito LAN, zina mwazinthu zazikulu zomwe zalembedwa pansipa:
Kusindikiza kwa netiweki:Osindikizaolumikizidwa kudzera pa LAN akhoza kugawidwa ndi makompyuta angapo. Ogwiritsa ntchito amatha kutumiza malamulo osindikizira kuchokera pakompyuta iliyonse, ndipo chosindikizira chimalandira ndikuchita ntchito yosindikiza kudzera pa netiweki.
Kugawana mafayilo: Mafayilo ndi zikwatu zitha kugawidwa pakati pa makompyuta pa LAN, zomwe zimalola ogwiritsa ntchito kupeza ndikusintha zomwe agawana. Izi ndizothandiza pamagulu ogwirira ntchito kapena kugawana mafayilo.
Mwachidule: A LAN ndi netiweki yamakompyuta yomwe imangokhala malo ang'onoang'ono ndipo imagwiritsa ntchito mitundu yosiyanasiyana ya mawonekedwe monga ma Ethernet interfaces. Ma LAN amapereka zinthu monga kutumiza mtunda wautali, kugawana zida, ndi chitetezo. Mawonekedwe a intaneti angagwiritsidwe ntchito pazochitika monga kusindikiza kwa intaneti, kugawana mafayilo, ndi masewera a pa intaneti.Mawonekedwe a WIFI ndi Ethernet ndi mitundu yodziwika bwino yogwiritsidwa ntchito mu LANs.WIFI imapereka kugwirizanitsa kwapaintaneti kwabwino popanda zingwe, ndipo mawonekedwe a Ethernet amapereka ma bandwidth apamwamba komanso maulumikizidwe okhazikika. njira zamawaya.
3. RS232
3.1 RS232 ndi njira yolumikizirana yolumikizirana yomwe idagwiritsidwa ntchito kwambiri kulumikiza makompyuta ndi zida zakunja zolumikizirana. Zotsatirazi ndi mawonekedwe a RS232:
Kuthamanga kwa data: Mawonekedwe a RS232 amakhala ndi liwiro lapang'onopang'ono, nthawi zambiri amakhala ndi liwiro lalikulu la 115,200 bits pa sekondi imodzi (bps).
Kutalikirana: Mawonekedwe a RS232 ali ndi mtunda waufupi wotumizira, nthawi zambiri mpaka 50 mapazi (15 metres). Ngati mukufuna kuyenda mtunda wautali, mungafunike kugwiritsa ntchito zida zoyankhulirana monga zobwereza kapena ma adapter.
Chiwerengero cha Mizere Yotumizira: Mawonekedwe a RS232 nthawi zambiri amagwiritsa ntchito mizere yolumikizira 9, kuphatikizapo deta, kulamulira ndi mizere yapansi.
3.2 Zochitika zogwiritsa ntchito chosindikizira RS232 mawonekedwe ndi izi:
Machitidwe a POS: Mu machitidwe a POS (Point of Sale), osindikiza nthawi zambiri amalumikizidwa ku zolembera ndalama kapena makompyuta kuti asindikize malisiti, matikiti kapena malemba. mawonekedwe a RS232 angagwiritsidwe ntchito kulumikiza osindikiza ndiZithunzi za POSkwa kusamutsa deta ndi kuwongolera.
Madera Amafakitale: M'madera ena a mafakitale, osindikiza amafunidwa kuti alowetse deta ndi kulemba zilembo, ndipo mawonekedwe a RS232 angagwiritsidwe ntchito kulumikiza chosindikizira ku zipangizo zamakampani kapena machitidwe olamulira a ntchito zokhudzana ndi kusindikiza.
4. Bluetooth
4.1 Makhalidwe a Bluetooth: Bluetooth ndiukadaulo wolumikizirana opanda zingwe womwe mawonekedwe ake akuphatikizapo:
Kulumikizana opanda zingwe
Kugwiritsa ntchito mphamvu zochepa
Kuyankhulana kwaufupi
Kulumikizana Mwachangu
Kulumikizana kwa Zida Zambiri
4.2 Kagwiritsidwe Ntchito kaPrinter BluetoothChiyankhulo: Zochitika zosindikizira pogwiritsa ntchito mawonekedwe a Bluetooth ndi:
Kusindikiza Label ya Bluetooth: Makina osindikizira a Bluetooth atha kugwiritsidwa ntchito kusindikiza zilembo zosiyanasiyana, monga zolembera makalata, zolemba zamitengo, ndi zina zambiri, zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale ogulitsa ndi mayendedwe.
Kusindikiza Kwam'manja: Osindikiza a Bluetooth nthawi zambiri amakhala ang'onoang'ono komanso osunthika, oyenerera zochitika zomwe zimafuna kusindikiza nthawi iliyonse, monga misonkhano, ziwonetsero ndi zina zotero.
Kusankha mawonekedwe osindikizira oyenera kumatha kukulitsa luso losindikiza, kuchepetsa mutu wosafunikira ndikuwongolera kayendedwe ka ntchito. Choncho, pogula chosindikizira, kuganizira mozama kuyenera kuperekedwa kwa mawonekedwe a mawonekedwe kuti akwaniritse zofuna zaumwini kapena ntchito.
Ngati mukufuna kapena muli ndi mafunso okhudza kugula kapena kugwiritsa ntchito chosindikizira malisiti, chondeLumikizanani nafe!
Foni: +86 07523251993
Imelo:admin@minj.cn
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Ngati Muli mu Bizinesi, Mutha Kukonda
Ndibwino Kuwerenga
Nthawi yotumiza: Nov-02-2023