Failure Analysis
Kev Taw Qhia
Rov qab kho cov khoom tsis raug mus rau xoom yog tus yuam sij rau kev txhim kho cov khoom lag luam tsis tu ncua.Cov cuab yeej-theem thiab micro-theem txhaum qhov chaw thiab ua rau kev tsom xam rau cov khoom tsis raug kuj yog txoj hauv kev tseem ceeb kom txo qis cov khoom lag luam kev loj hlob thiab txo cov kev pheej hmoo zoo.
Kev tsom mus rau kev sib koom ua ke ntawm kev ntsuas hluav taws xob tsis ua haujlwm, GRGT tau nruab nrog pab pawg kws tshaj lij kev lag luam thiab cov cuab yeej ntsuas kev ua tsis tau zoo, muab cov neeg siv khoom ua tiav kev soj ntsuam tsis ua haujlwm thiab kuaj cov kev pabcuam, pab cov tuam txhab nrhiav qhov ua tsis tau sai thiab raug thiab nrhiav lub hauv paus ua rau txhua qhov ua tsis tiav. .Nyob rau tib lub sijhawm, GRGT muaj peev xwm ua tau raws li R&D cov kev xav tau los ntawm cov neeg siv khoom, lees txais kev sib tham tsis ua haujlwm hauv kev sib tham hauv cov ntawv thov sib txawv, pab cov neeg siv khoom ua qhov kev sim npaj, thiab muab kev soj ntsuam thiab kuaj cov kev pabcuam, xws li kev koom tes nrog cov neeg siv khoom los ua pov thawj cov txheej txheem NPI. , thiab pab cov neeg siv khoom ua tiav batch tsis ua hauj lwm tsom xam nyob rau hauv pawg ntau lawm (MP).
Kev Pabcuam Scope
Cov khoom siv hluav taws xob, cov khoom siv tsis sib xws, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov khoom sib txuas, microprocessors, programmable logic li, nco, AD / DA, tsheb npav interfaces, digital circuits, analog keyboards, analog devices, microwave, khoom siv hluav taws xob thiab lwm yam.
Cov qauv ntsuas
1. NPI tsis ua hauj lwm tsom xam kev sab laj thiab kev tsim cov kev pab cuam
2. RP/MP Failure Analysis & Scheme Discusion
3. Chip-level tsis ua hauj lwm tsom xam (EFA/PFA)
4. Kev soj ntsuam tsis ua tiav ntawm kev ntsuas kev ntseeg siab
Cov khoom kuaj
| Hom kev pabcuam | Cov khoom siv |
| Kev tsom xam tsis muaj kev puas tsuaj | X-Ray, SAT, OM kev kuaj pom pom |
| Cov yam ntxwv hluav taws xob / qhov ntsuas hluav taws xob qhov chaw | IV nkhaus ntsuas, Photon Emission, OBIRCH, ATE xeem thiab peb-kub (chaw kub / qis kub / siab kub) pov thawj |
| Kev soj ntsuam kev puas tsuaj | Yas de-capsulation, delamination, board-theem slicing, nti-theem slicing, thawb-rub quab yuam kuaj |
| Kev tsom xam microscopic | DB FIB section analysis, FESEM inspection, EDS micro-area element analysis |
Txog Peb
GRG Metrology & Test Group Co., Ltd. (cov ntawv luv luv: GRGTEST, Tshuag code: 002967) tau tsim nyob rau xyoo 1964 thiab sau npe hauv SME Board thaum Lub Kaum Ib Hlis 8, 2019.
Nws yog thawj lub tuam txhab teev npe hauv Guangzhou Municipal State-owned Assets System hauv 2019 thiab peb lub tuam txhab A-share teev nyob rau hauv Guangzhou Radio Group.
Lub tuam txhab kev pabcuam kev pabcuam tau nthuav dav los ntawm kev muab ib qho kev ntsuas thiab ntsuas kev pabcuam hauv xyoo 2002 mus rau cov kev pabcuam dav dav xws li ntsuas ntsuas thiab ntsuas ntsuas, ntsuas cov khoom thiab ntawv pov thawj, kev sib tham thiab kev cob qhia, suav nrog kev ntsuas thiab ntsuas ntsuas, kev ntseeg siab thiab kev ntsuas ib puag ncig, thiab electromagnetic. kev xeem compatibility.Cov nplai ntawm cov kev pabcuam kev sib raug zoo rau cov kab lag luam yog nyob ntawm cov saum toj kawg nkaus hauv kev lag luam.
