Niaj hnub no, kev lag luam computer motherboards tau siv dav hauv ntau yam kev hloov kho tshiab, tshwj xeeb tshaj yog nyob rau hauv kev lag luam automation zaus. Txawm hais tias nws yog lub khoos phis tawj ua lag luam lossis lub khoos phis tawj ua lag luam, lub hauv paus tseem ceeb yog motherboard. Kev lag luam motherboard muaj ntau yam kev siv. Tam sim no qee cov tuam txhab lag luam hauv computer motherboard tuaj yeem tau txais kev ruaj ntseg hauv kev ua lag luam txhawm rau txuag cov nqi thiab txo nqi. Tus naj npawb ntawm cov qauv txheej raug txo, thiab kuj tseem muaj cov kev hloov kho sib xws hauv cov ntaub ntawv thiab cov khoom siv ntawm lub khoos phis tawj muaj lub khoos phis tawj, uas tsuas yog ua tau raws li qhov yuav tsum tau ua ntawm lub chipset. Qhov kev txo nqi no yog ib qho kev txhim kho rau cov chaw tsim khoom lag luam hauv computer motherboard tsim thiab layout peev xwm. xeem.
Yog li cas peb yuav tsum xaiv lub motherboard thaum peb yuav lub computer motherboard, thiab yuav ua li cas los txiav txim qhov zoo thiab qhov tsis zoo? Twilight yuav qhia qee qhov kev paub ntawm no nrog ntau xyoo ntawm kev tsim kho kev tsim khoom ntawm kev lag luam ntsiav tshuaj computers.
Thaum peb xaiv lub khoos phis tawj kev lag luam, qhov tseem ceeb tshaj plaws yog xaiv cov kev teeb tsa thiab kev txhim kho software ntawm kev lag luam tswj hwm motherboard. Kev lag luam hauv computer motherboard yuav luag txiav txim siab qhov zoo ntawm lub tshuab computer. Hom, I / O interface, integrated motherboard, upgrade thiab expansion, motherboard zoo soj ntsuam thiab lwm yam yim yam. Hauv qab no peb yuav tsom mus rau plaub yam ntawm chipset, motherboard daim foos, I / O interface, thiab kev sib koom ua ke motherboard:
Qhov I / O interface feem ntau qhia txog qhov chaw ntawm lub motherboard thiab cov haujlwm uas nws muab. Txawm hais tias rau cov neeg siv feem ntau, daim npav network dual thiab 1394 interfaces muab los ntawm I / O interface yuav tsis tuaj yeem siv, tab sis rau cov neeg xav tau rau cov neeg siv, qhov no tseem ceeb dua. Tib lub sijhawm, tus naj npawb ntawm USB interfaces qee zaum cuam tshuam txog kev siv. interface. Hauv qhov I / O interface, nws tuaj yeem piav qhia qhov chaw ntawm lub motherboard. Cov interfaces muab rau ntawm high-end motherboards kuj nplua nuj, thaum nyob rau hauv qis kawg motherboards, koj tuaj yeem txuag lossis txuag. Lub xeev zoo li no tsis yog qhov phem. Tom qab tag nrho, txhua txoj haujlwm thaum kawg xav kom cov neeg siv them nyiaj rau nws, thiab tsis tas yuav muaj kev cuam tshuam uas tsis xav tau, tab sis koj yuav tsum tau them sai sai rau nws yog tias koj xav tau.
chipset
Kev xaiv ntawm chipset yog ib qho kev txiav txim siab rau kev xaiv motherboard. Kev txhawb nqa los ntawm cov motherboard chipsets sib txawv, thiab tib lub sijhawm, tus nqi kuj txawv. Koj tsis tuaj yeem xaiv lub motherboard high-end uas koj siv tsis tau txhua. , Thiab koj tsis tuaj yeem xaiv lub motherboard uas tsis haum koj cov kev xav tau vim tias daim duab pheej yig. Lub hauv paus ntsiab lus ntawm kev xaiv motherboard yog: "Ua rau koj tus kheej thiab ua tau raws li koj tus kheej xav tau."
Integrated motherboard
Integrated motherboard yog ib qho kev xaiv zoo heev, vim tias cov neeg siv tuaj yeem tau txais cov duab sib xyaw ua ke thaum tus nqi ntawm cov motherboards tsis sib xws tsis loj lossis txawm tias tsis muaj nqi sib txawv. Rau cov neeg uas tsis ua si lossis ua si me me qee zaus Rau cov neeg siv, cov motherboard sib xyaw ua ke txaus. Tau kawg, rau cov neeg siv nrog cov peev nyiaj me me, ua si qee qhov kev ua si loj ntawm lub platform kev sib koom ua ke tsuas yog qhov tsis sib xws. Tsis muaj lwm txoj hau kev. Rau cov neeg siv uas siv lub platform tsis sib xws, 3D kev ua haujlwm ntawm kev sib xyaw chipset tsis tas yuav xav txog. Kev sib koom ua ke ntawm motherboard tsis tsuas yog xaiv cov chipset sib xyaw ua ke, tab sis kuj suav nrog daim npav suab, daim npav daim npav, thiab txawm tias lub modem nti, kom cov txheej txheem ntawm lub motherboard yooj yim dua, cov nqi tsim khoom qis dua, thiab nws muaj qhov zoo ntawm kev koom ua ke siab thiab kev ua haujlwm siab.
raw khoom
Cov ntaub ntawv siv hauv kev ua haujlwm ntawm kev lag luam hauv computer motherboard feem ntau yog saib los ntawm ob yam: 1. Kev ua haujlwm ntawm PCB (luam tawm Circuit Board). Cov xim ntawm lub rooj tsavxwm PC nrog kev lees paub zoo yog qhov zoo ib yam, qhov ua tiav yog qhov zoo, thiab cov khoom siv dav dav uas zoo li ci ntsa iab zoo dua. Cov txheej txheem dav dav rau cov txheej txheem PCB yog 4 lossis 6- txheej boards, tau kawg, qhov zoo ntawm 6- txheej boards yog qhov zoo dua. 2. Kev ua haujlwm ntawm SMT (nto mount) cov khoom. Nws yog tsuas yog los ntawm kev soj ntsuam qhov kev tso kawm qhov tseeb ntawm qee yam khoom siv los txiav txim siab seb cov txheej txheem tsim khoom ntawm lub motherboard puas yog qhov tsim nyog, thiab cov txheej txheem kev tso kawm yog qhov tseeb thiab tsis muaj offset.
Hom ntawm motherboard
Motherboards tau muab faib ua pawg loj thiab cov laug cam. Txawm nyob rau hauv lub rooj tsavxwm loj, muaj ntau qhov sib txawv ntawm cov qauv. Peb yuav tsis mus rau hauv cov ntsiab lus ntawm no. Qhov koj yuav tsum paub yog qhov sib txawv ntawm cov motherboards nyob rau hauv cov nqe lus ntawm PCB nqi. Muaj qhov sib txawv, thiab tseem muaj qhov sib txawv ntawm kev nthuav dav. Dab tsi yuav nws thiaj li cuam tshuam rau motherboard tus nqi thiab kev nthuav dav. Lub layout ntawm lub computer muaj motherboard yog tsuas yog embodied los ntawm lub layout ntawm lub Cheebtsam nyob rau hauv lub industrial computer motherboard thiab cov thaiv ntawm lub Circuit Court. Ib tug zoo industrial computer motherboard zoo li ib tug exquisite ua hauj lwm ntawm kos duab nyob rau hauv lub qhov muag ntawm cov kws txawj. Cov neeg siv tuaj yeem xaiv raws li lawv xav tau.
