Automatic Reballing BGA Tshuab

Tsis siv neeg Optical Reballing BGA Tshuab  

1.Application ntawm tsis siv neeg Optical Reballing BGA Tshuab

Ua haujlwm nrog txhua yam ntawm niam txiv lossis PCBA.

Kev sib tw, kev sib tw, kev sib tw, kev sib tw, kev sib tw, kev sib tw, kev sib tw, kev sib tw, kev sib tw, Kev sib tw, SF22, PLCC, TQFP, TDFN, TSOP, PBGA, CPGA, LED nti.

2.Qhov nta cov tsis siv neeg Optical Reballing BGA Tshuab

3.Tshawb ntawm Tsis Siv Neeg Tsis Siv Heev Tshem Tawm Balla Tshuab

4.Yog tsis siv ntawm qhov tsis siv neeg kho tshuab Reballing BGA

5.Vim li cas xaiv peb tsis siv neeg kho qhov muag Reballing BGA ?

6.Qhov meej ntawm Tsis Siv Neeg Cov Kev Kho Kab Nro Rau Kev Siv Tshuab Reballing

UL, E-MARK, CCC, FCC, CE ROHS daim ntawv pov thawj. Lub caij no, kom txhim kho tau zoo thiab zoo tshaj plaws, Dinghua tau dhau ISO, GMP, FCCA, C-TPAT ntawm kev txheeb xyuas qhov tseeb.

7.Packing & Kev xa khoom ntawm Automatic Reballing BGA Tshuab

8.Ship rau cov tsis siv neeg Optical Reballing BGA Tshuab

DHL / TNT / FEDEX. Yog tias koj xav tau lwm cov caij nyoog shipping, thov qhia rau peb. Peb yuav txhawb nqa koj.

9. Cov ntsiab lus ntawm Kev Them Nqi

Lub txhab nyiaj hloov, Western Union, Credit Card.

Thov qhia rau peb yog tias koj xav tau lwm yam kev pabcuam.

10. Yuav ua li cas DH-A2 Tsis siv neeg BGA IC Reballing tshuab ua hauj lwm?

11. Kev paub txog

Txog flash nti

Kev Txhim Kho

Kev tsim cov khoom ua rau tuaj yeem cuam tshuam qhov kev sib tshuam ntawm transistors thiab kuj muaj feem ntawm lub sijhawm ntawm qee cov haujlwm. Piv txwv, sau ntawv kom ruaj khov thiab nyeem cov sij hawm tau hais saum toj no hais txog qhov feem ntau ntawm cov sij hawm hauv peb cov lus teb, tshwj xeeb tshaj yog thaum sau ntawv. Yog tias koj tuaj yeem txo cov sij hawm no, koj tuaj yeem txhim kho kev ua tau zoo. Qhov kev tsim tau 90nm kev txhim kho kev ua tau zoo? Kuv ntshai cov lus teb tsis muaj! Qhov tseeb qhov teeb meem yog tias qhov ceev ceev ceev, qhov yuav tsum tau nyeem thiab sau lub sij hawm nyob rau qhov nce. Qhov sib txawv no yog pom nyob rau hauv cov qauv hauv cov lus teb dhau los, txwv tsis pub cov kev txhim kho kev ua haujlwm ntawm 4Gb nti yog ntau pom tseeb.

Ntawm tag nrho, qhov loj-peev NAND-hom flash nco nti yuav muaj me ntsis ntev nyob thiab siv sijhawm, tab sis raws li cov nplooj ntawv muaj peev xwm nce, qhov kev sib kis tau zoo yuav tseem loj dua. Lub peev xwm loj muaj peev xwm ua tau raws li lub khw cov peev nyiaj, tus nqi thiab kev ua tau zoo. Xav tau kev sib tw. Kev ua kom cov kab ntawv nce ntxiv thiab kev nce zaus yog qhov zoo tshaj plaws los txhim kho kev ua tau zoo, tab sis vim yog txoj kev ua thiab qhov chaw nyob ntawm kev ua hauj lwm, thiab qee lub sijhawm ua haujlwm tas li (xws li lub sijhawm teebmeem lub sijhawm), lawv tsis tuaj yeem nqa xyoo- kev txhim kho hauv tsev kawm ntawv rau xyoo.

1Page = (2K + 64) Bytes; 1Block = (2K + 64) B × 64Pages = (128K + 4K) Bytes; 1Device = (2K + 64) B × 64Pages × 4096Blocks = 4224Meeb

Ntawm lawv: A0 ~ 11 nyob rau phab, muaj peev xwm to taub yog "chaw nyob".

Kev sau cov nplooj ntawv los ntawm A12-29 tuaj yeem to taub tias "chaw nyob". Rau kev yoojyim, "chaw nyob" thiab "chaw nyob" yog muab faib ua ob pawg ntawm kev sib txuas ua ke tsis yog sib txuas kiag rau hauv ib pawg coob. Vim li no, txhua pab pawg yuav tsis muaj cov ntaub ntawv xa tawm hauv lub voj voog dhau los. Cov ntaub ntawv tsis siv tsis nyob twj ywm. Qhov no hu ua "row address" thiab "column address" ntawm NAND-hom flash nco tsis yog cov ntsiab lus peb paub hauv DRAM thiab SRAM, tab sis kuj qhia tau yooj yim. Yuav kom yooj yim to taub, peb tuaj yeem ua tau ib daim duab NPE-hom flash chip architecture nyob rau ntawm txoj kev taw qhia, thiab lub tswv yim ntawm ob sab "kab" thiab "sab" hauv seem no yog ib qho ncaj ncaj