Raws li tus qauv tsim kho vajtse, txoj haujlwm yog los txhim kho PCBs raws sijhawm thiab hauv pob nyiaj, thiab lawv yuav tsum muaj peev xwm ua haujlwm ib txwm muaj! Hauv tsab xov xwm no, Kuv yuav piav qhia yuav ua li cas thiaj xav txog kev tsim cov teeb meem ntawm covracuit Court Board hauv kev tsim qauv hauv Circuit Court yog qis dua tsis muaj kev cuam tshuam rau kev ua tau zoo. Thov nco ntsoov tias ntau cov kev qhia hauv qab no yuav tsis ntsib koj cov kev xav tau tiag tiag, tab sis yog tias muaj xwm txheej zoo los txo tus nqi.
Khaws tag nrho cov nplaim zeb mount (SMT) cov khoom ntawm ib sab ntawm Circuit Court board
Yog tias muaj qhov chaw txaus, tag nrho cov khoom siv smt smt tuaj yeem muab tso rau ntawm ib sab ntawm cov Circuit Court Board. Nyob rau hauv txoj kev no, Circuit Court Board tsuas yuav tsum tau mus los ntawm SMT manufacturing txheej txheem ib zaug. Yog tias muaj cov khoom sib xyaw ntawm ob sab ntawm cov Circuit Court Board, nws yuav tsum mus rau ob zaug. Los ntawm tshem tawm qhov thib ob SMT khiav, kev tsim sijhawm thiab tus nqi tuaj yeem raug cawm.
Xaiv cov chaw uas yooj yim los hloov
Thaum xaiv cov khoom sib xyaw, xaiv cov khoom sib xyaw uas yooj yim los hloov. Txawm hais tias qhov no yuav tsis txuag lub chaw tsim khoom tiag tiag, txawm tias cov khoom siv hloov tau tawm ntawm Tshuag, tsis tas yuav rov ua dua tshiab thiab rov ua dua cov Circuit Court Board. Raws li feem ntau cov tshuab paub, nws yog nyob rau txhua tus neeg nyiam kom tsis txhob rov ua dua!
Nov yog qee cov lus qhia rau xaiv cov khoom hloov yooj yim:
Xaiv cov chaw nrog cov qauv qhov ntev kom tsis txhob hloov cov qauv tsim txhua lub sijhawm ua ntu zus. Yog tias cov khoom hloov tau muaj tib txoj kev taug qab, koj tsuas yog yuav tsum tau hloov ib feem tshiab kom tiav!
Ua ntej xaiv cov khoom sib xyaw, thov mus saib qee cov chaw tsim khoom lub vev xaib kom pom tias qee cov khoom siv tau cim tias "tsis pom zoo rau cov qauv tsim tshiab."
Xaiv cov khoom sib xyaw nrog qhov loj ntawm 0402 lossis loj dua
Xaiv cov khoom me me txuag cov chaw muaj nuj nqis tshaj tawm, tab sis qhov kev xaiv tsim qauv no muaj qhov tsis zoo. Lawv xav tau sijhawm ntau dua thiab kev rau siab muab tso rau thiab muab tso kom raug. Qhov no ua rau cov nqi siab dua.
Nws zoo li tus hneev taw uas tua ib tus xub ntawm lub hom phiaj uas yog 10 feet dav thiab tuaj yeem ntaus nws tsis muaj kev xav ntau dhau. Cov hneev tuaj yeem tua txuas ntxiv tsis muaj kev nkim sij hawm ntau dhau sijhawm thiab lub zog. Txawm li cas los xij, yog tias koj lub hom phiaj yog txo rau tsuas yog 6 ntiv tes, tom qab ntawd tus hneev yuav tsum siv qee lub sijhawm kom raug lub hom phiaj kom raug. Yog li ntawd, qhov chaw me dua 0402 xav tau ntau lub sijhawm thiab kev rau siab ua kom tiav cov kev teeb tsa, uas txhais tau tias tus nqi yuav siab dua.
Nkag siab thiab ua raws cov chaw tsim khoom cov qauv tsim khoom
Ua raws cov qauv muab los ntawm cov khw. Yuav ua kom tus nqi qis. Txoj haujlwm nyuaj ntau zaus feem ntau raug nqi ntau dua los tsim cov khoom lag luam.
Thaum tsim ib qhov project, koj yuav tsum paub cov hauv qab no:
Siv cov stand stand nrog cov khoom txheem.
Sim siv 2-4 txheej pcb.
Khaws cov kab tsawg kawg nkaus / sib txawv uas muaj nyob hauv cov qauv sib txawv.
Zam kev ntxiv cov kev xav tau tshwj xeeb ntau li ntau tau.