Cov teeb meem hauv qab no yuav tsum tau muab sau tseg thaum ua kev tswj xyuas zoo ntawm PCBA (Printed Circuit Board Assembly):
Txheeb xyuas qhov kev teeb tsa: xyuas qhov tseeb, txoj haujlwm thiab vuam zoo ntawmcov khoomkom paub meej tiascov khoomraug ntsia kom raug raws li qhov xav tau.
VuamKev soj ntsuam zoo: Txheeb xyuas qhov zoo ntawm cov vuam pob qij txha, suav nrog kev sib tw vuam, vuam slag thiab vuam kub.
Line continuity test: Ua ib txoj kab kev sib txuas thiab kev sim txuas ntxiv kom ntseeg tau tias tsis muaj luv luv lossis qhib circuits.
Silk screen zoo soj ntsuam: Tshawb xyuas qhov pom tseeb, kev sib dhos qhov tseeb thiab ua tiav ntawm lub vijtsam silk.
Kev tshuaj xyuas lub ncoo: Tshawb xyuas qhov zoo ntawm lub ncoo, nrog rau cov ntaub qhwv ntsej muag, txheej txheej thiab kev ua raws cai.Kev tshuaj xyuas qhov tshwm sim: Ua ib qho kev tshuaj ntsuam xyuas kom paub meej tias cov tsos ntawm PCBA tiav, tsis muaj kev puas tsuaj thiab av.
Kev xeem ua haujlwm: Ua haujlwm ua haujlwm kuaj xyuas seb qhov kev ua haujlwm thiab kev ua haujlwm ntawm lub rooj tsavxwm tau ua raws li qhov yuav tsum tau ua.
Post lub sij hawm: Feb-26-2024