2 hauv 1 lub taub hau kov screen bga rhiav tshuab

2 hauv 1 lub taub hau kov screen bga rhiav tshuab

 

1. Cov khoom nta ntawm 2 hauv 1 Hau kov Screen BGA rework tshuab

1. Cov kab ke muaj cov kiv cua txias txias uas tau qhib kom yooj yim los ntawm kev txav nws mus rau hauv lub tshuab taws xob pl lub caij nplooj ntoo hlav

2. PIK tuaj yeem siv tau los nqa cov khoom tivthaiv tawm ntawm PCB thaum ua tiav weirow cia.

2. Lub kaw lus yog haum nrog lub tshuab nqus tsev ua kom muaj kev tso cai rau kev tshem tawm ntawm phau ntawv yog tias yuav tsum tau ua.

3. Cov ntsiab lus txhais tau kov screen (Taiwan), PCL Kev Tswj Xyuas, tuaj yeem txuag tau ntau pab neeg profile, tiv thaiv lo lus zais thiab hloov kho

Muaj nuj nqi, nruab nrog kev sib tw kub tam sim no

4. Muaj 3 qhov chaw nyob ywj pheej. Tus thib 1 thiab thib ob yog kub-cua sov, qhov thib 3 yog ir preheing

5. Muab tag nrho cov hom kub-huab cua sov, uas tuaj yeem hloov 360 degree; w ith magnet, yooj yim rau nruab thiab hloov pauv, customized yog muaj.

3.Qhov

4. Cov ntsiab lus

1. Hd kov screen interface;

2. Peb txoj cua sov ywj siab (huab cua kub & infrared);

3. Lub hnab ntim;

4. LED Headlamp.

5. Vim li cas xaiv peb 2 hauv 1 lub taub hau kov screen bga rework tshuab?

6. Daim ntawv pov thawj

7. Cov Khoom Noj & Khoom Noj

8. Kev paub txog

Qhov sib txawv ntawm sab qaum teb qaum qaum nti thiab qab teb sittebridge nti

Thaum tib neeg yuav cov khoos phis tawj motherboard, feem ntau lawv hnov ​​los ntawm cov neeg muag khoom ntawm motherboard's Northbridge Chipset thiab Southbridge Chipset.

Coob tus neeg muas zaub tsis paub txog dab tsi cov chipset tau hais txog. Peb yuav ua li cas thiaj paub qhov txawv ntawm Southbridge Chip thiab Northbridge Chipset? Xiao Bian yuav xub qhia cov kev yooj yim kom paub qhov txawv ntawm ob daim chips!

Lub Northbridge ENG yog nyob ze rau lub CPU (socket) thiab feem ntau yog them nrog lub dab dej sov. Lub SouthBridge Chip, ntawm qhov tod tes, yog nyob kom deb dua los ntawm CPU qhov thiab feem ntau muaj lub rhaub dej kub me dua li lub pob zeb qaum teb.

1. Yuav ua li cas paub qhov txawv ntawm Southbridge thiab Northbridge Chips?

Qhia qhov sib txawv ntawm SouthBridge Chip thiab Northbridge Chip los ntawm kev ua haujlwm:

Southbridge:

Lub Southerbidge nti yog feem ntau ua lub luag haujlwm rau kev sib koom tes ua ntu zus, xws li I / O Interfaces, tswj cov khoom siv, thiab tuav cov haujlwm ntxiv. Cov qauv xws li suav nrog ntawm 8235, 8237, thiab lwm yam. Intel muaj CH4, CH5, CH6, thiab lwm tus. NVIDIA muaj MCP, MCP-T, MCP RAID, thiab lwm yam. Hauv thaj chaw no, lub npe npe npe tsis sib txawv ntau ntawm cov motherboards. Txawm li cas los xij, cov npe npe npe nrov yog feem ntau xaiv rau ntau vim lawv cov kws ua kom zoo nkauj. Dua li tsis suav nrog qee tus motherboard qis dua kom muaj sia nyob hauv kev sib tw, lawv tuaj yeem siv cov kev ua tau zoo dua hauv qab teb kom tau txais txiaj ntsig ntau dua.

Qhia qhov sib txawv ntawm SouthBridge Chip thiab Northbridge Chip los ntawm txoj hauj lwm rau ntawm Motherboard:

Sab qaum teb:

Northbridge nti yog tsuas yog lub luag haujlwm rau cov ntaub ntawv pauv ntawm CPU ntawm CPU ntawm CPU ntawm CPU ntawm CPU ntawm CPU ntawm CPU thiab nco thiab tswj AGP, PCI cov ntaub ntawv kis tau nyob rau hauv lub motherboard. Nws yog qhov tseem ceeb txiav txim siab ntawm Motherboard kev ua haujlwm. Nrog rau kev nce kev sib koom ua ke ntawm cov chips, Northbridge tau sib xyaw ntau lwm nta. Piv txwv li, txij li tus neeg Athlon64 sib xyaw ua ke lub cim xeeb maub los sab hauv, NFORIA tau tshem tawm lub nroog Southbidge los ntawm nws cov nfosts, ntxiv rau cov chipsests thiab serial hard disk tswj lub luag haujlwm ncaj qha rau hauv Northbridge. Lub npe tseem ceeb ntawm Northbridge Cov Chips tam sim no suav nrog ntawm, NVIDIA, thiab SIS.

Ntawm chav kawm, qhov zoo ntawm cov chips no tsis txiav txim siab los ntawm cov motherboard cov chaw tsim khoom. Txawm li cas los xij, hom nti xaiv los ntawm cov motherboard cov chaw tsim khoom cuam tshuam nrog kev ua tau zoo ntawm cov motherboard. Piv txwv li, nyob rau hauv cov chipset tsev neeg, kev ua tau zoo ua tiav yog raws li nram no: KT333> KT333> KT333> KT333> KT333, NF300, {} PE, PT880, 845PE, 848P, thiab lwm yam.

Qhov sib txawv tseem ceeb ntawm Southbridge thiab Northbidge Chips:

Lub nroog SouthBridge yog tsuas yog lub luag haujlwm rau I / O Liaj ua haujlwm, thaum lub luag haujlwm sab qaum teb yog lub luag haujlwm rau CPU thiab kev nco qab cov duab thiab PCI cov ntaub ntawv sib pauv.

Lub Qaum Teb Northbridge thiab Alternbridge yog ob qho tseem ceeb tshaj plaws ntawm cov motherboard. Lawv ua tus tswj kev caij tsheb npav. Hais txog kev hais lus, Northbridge yog qhov tseem ceeb tshaj lub SouthBidge. Cov Qaum Teb Northbridge txuas rau lub tsheb npav system thiab baples CPU nkag mus rau lub cim xeeb, thaum tseem txuas rau lub qhov (AGP) thiab txuas ntxiv rau lub tsheb npav PCI. Nws cais lub tsheb npav thiab tsheb npav hauv zos, ua rau nws feem ntau ntawm cov motherboard.

Lub chaw kawm ntawv tom qab ib txwm ua haujlwm i / o thiab ide ntaus ntawv tswj, uas txhais tau tias nws cov ceev yog qhov qeeb qeeb. Nyob rau hauv ib txwm muaj xwm txheej, lub nroog qab teb thiab Northbridge tau txuas nrog los ntawm PCI chaw tos tsheb loj.