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Kodi madoko osiyanasiyana a makompyuta a mafakitale ndi chiyani?
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Kodi madoko osiyanasiyana a makompyuta a mafakitale ndi chiyani?

2024-08-13 16:29:49

ntchito, kukhazikika ndi kudalirika. Madoko osiyanasiyana amakompyuta am'mafakitale amagwiritsidwa ntchito kulumikiza zida zosiyanasiyana zakunja kuti azindikire ntchito monga kupeza deta, kuwongolera ndi kulumikizana. Zotsatirazi ndi zina zodziwika bwino zamakompyuta amakampani ndi ntchito zawo:

Njira Zogwiritsira Ntchito Makompyuta Onyamula Mafakitale Muzosungirako (2)


Doko la USB
Doko la USB (Universal seri Bus) ndi njira yolumikizira mabasi yapadziko lonse lapansi yomwe imagwiritsidwa ntchito kulumikiza zida zosiyanasiyana zakunja, monga kiyibodi, mbewa, chosindikizira, sikani, kamera, USB kung'anima pagalimoto, ndi zina zambiri. Madoko a USB ali ndi mawonekedwe osiyanasiyana, monga USB 2.0, USB 3.0, USB Type-C, ndi zina zambiri.


Siri port
Siri doko ndi mawonekedwe kwa siriyo kulankhulana, ndi mfundo wamba monga RS-232, RS-485, RS-422, etc. madoko siriyo nthawi zambiri ntchito kulumikiza otsika-liwiro zipangizo kunja, monga masensa, actuators, zida, etc. Siri doko kulankhulana ali ndi ubwino kuphweka, kudalirika ndi mtengo wotsika, koma kufala liwiro ndi wodekha ndi oyenera kulankhulana lalifupi.

Doko lofananira
Doko lofananira ndi njira yolumikizirana yolumikizana, ndipo yodziwika kwambiri ndi doko la LPT (Line Printer Terminal). Madoko ofananira nthawi zambiri amagwiritsidwa ntchito kulumikiza zida zakunja zothamanga kwambiri monga osindikiza ndi masikani. Kuyankhulana kwapadoko kofanana kuli ndi ubwino wothamanga mofulumira komanso ntchito yabwino ya nthawi yeniyeni, koma mawaya ndi ovuta ndipo mtengo wake ndi wokwera, ndipo pang'onopang'ono umasinthidwa ndi mawonekedwe atsopano monga USB.

Ethernet port
Doko la Ethernet ndi njira yolumikizira maukonde amdera lanu komanso kulumikizana kwa intaneti, ndipo yodziwika bwino ndi mawonekedwe a RJ-45. Madoko a Ethernet nthawi zambiri amagwiritsidwa ntchito kulumikiza zida zapaintaneti monga ma switch ndi ma routers kuti azindikire kutumiza kwa data ndi kuwongolera kutali pakati pa makompyuta amakampani ndi zida zina. Kuyankhulana kwa Ethernet kuli ndi ubwino wothamanga mofulumira, mtunda wautali, ndi kukhazikika kwabwino. Ndi njira yolankhulirana yomwe imagwiritsidwa ntchito kwambiri pamakina owongolera mafakitale.

VGA/DVI/HDMI doko
Madokowa ndi njira zolumikizira zowunikira, zogwirizana ndi VGA (Video Graphics Array), DVI (Digital Visual Interface), HDMI (High-Definition Multimedia Interface) ndi miyezo ina. Doko la VGA limagwiritsidwa ntchito makamaka potumiza ma analogi, pomwe madoko a DVI ndi HDMI amathandizira kutumiza ma siginecha a digito. Madokowa amatha kuzindikira mawonekedwe azithunzi ndi ntchito zamakompyuta amunthu pakompyuta yamakampani.

PS/2 doko
Doko la PS/2 ndi mawonekedwe olumikizira kiyibodi ndi mbewa, yomwe imagawidwa mu doko la kiyibodi la PS/2 ndi doko la PS/2. Doko la PS/2 limagwiritsa ntchito cholumikizira chozungulira cha 6-pin, chomwe chili ndi maubwino osavuta, okhazikika, komanso ogwirizana bwino. Komabe, ndi kutchuka kwa mawonekedwe a USB, doko la PS/2 likuchotsedwa pang'onopang'ono.


Audio Port
Doko lomvera (Audio Port) ndi njira yolumikizira mawu ndikutulutsa. Mitundu yodziwika bwino imaphatikizapo 3.5mm headphone jacks ndi RCA interfaces. Doko lomvera limathandizira kuseweredwa kwa ma audio ndi kujambula ntchito zamakompyuta am'mafakitale, monga mayendedwe amawu, ma alarm, ndi ntchito zina zokhudzana ndi mawu. Kwa malo ovuta, kugwiritsa ntchito a piritsi lolimba ndi Windows 11 zitha kuwongolera kuyesa kwa audio ndi kasinthidwe patsamba.


Kukulitsa Slot
Malo okulitsa (Expansion Slot) ndi mawonekedwe opititsa patsogolo magwiridwe antchito a makompyuta amakampani. Miyezo yodziwika bwino imaphatikizapo PCI, PCIe, ndi PICMG. Kupyolera mu kagawo kakukulirakulira, makhadi okulitsa osiyanasiyana amatha kukhazikitsidwa, monga makhadi azithunzi, makhadi amtaneti, ndi makhadi otengera deta, kuti apititse patsogolo magwiridwe antchito ndi luso la makompyuta a mafakitale. Kwa ntchito zogwira ntchito kwambiri, ganizirani a PC yamafakitale yokhala ndi NVIDIA GPU kwa mphamvu yamakompyuta apamwamba kapena a kompyuta yolimba ya rackmount kwa mapulogalamu amphamvu kwambiri.


Power Supply Interface
Mawonekedwe amagetsi amagwiritsidwa ntchito kupatsa mphamvu makompyuta am'mafakitale, nthawi zambiri amatsatira muyezo wamagetsi wa ATX. Mawonekedwe amagetsi amapereka magetsi okhazikika a DC kuti awonetsetse kuti makompyuta amakampani azigwira ntchito bwino. Kuyika kophatikizana, a PC yolimba kwambiri kungakhale kusankha koyenera. Komanso, a mafakitale PC Advantech imapereka masanjidwe odalirika amagetsi pazosowa zosiyanasiyana zamafakitale.


Madoko Ena Apadera
Kutengera ndi mawonekedwe osiyanasiyana ogwiritsira ntchito ndi zofunikira, kompyuta yamakampani imathanso kukhala ndi madoko ena apadera, monga madoko a CAN (Controller Area Network), madoko a I/O (Input/Output), ndi madoko a ADC (Analog-to-Digital Converter). Madokowa amatha kugwiritsa ntchito njira zoyankhulirana, kukonza ma siginecha, ndi ntchito zowongolera. Kwa ntchito zamagulu ankhondo, kufufuza makompyuta ankhondo akugulitsidwa angapereke mayankho olimba omwe amakwaniritsa miyezo yokhazikika.


Mwachidule, madoko osiyanasiyana a makompyuta a mafakitale amapereka makina oyendetsa mafakitale omwe ali ndi zida zolemera zakunja ndi luso loyankhulana, kukwaniritsa zosowa za mafakitale osiyanasiyana. Pakugwiritsa ntchito kwenikweni, ndikofunikira kusankha doko loyenera kuti mulumikizidwe ndi kasinthidwe molingana ndi zofunikira zenizeni komanso mitundu yazida.

Zogwirizana nazo

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