Tus qauv tsim thiab tsim khoom ntawmKev txiav txim siab ntau-pcb circuit Coffsyog ib tus txheej txheem koom nrog zoo craftsmanship . mattering nrog kev ua kom muaj cov txheej txheem ib txwm muaj thiab ua kom muaj kev ua tau zoo tag nrho thiab cov teeb liab {}}
Raws li kev tshawb fawb cov ntaub ntawv tshawb fawb, qhov kev thov rau cov khoom lag luam hluav taws xob ntau xws li 5 zaug hauv cov khoom lag luam hauv tsev kawm ntawv Txuas mus nce .
Cov qauv tswj hwm nruj yuav tsum tau ua raws thaum tsim cov txheej txheem PCB muaj kev sib txuas ntawm cov khoom siv hluav taws xob nruab nrab ntawm txhua txheej {}}
Txhawm rau kom tau raws li cov qhua tuaj noj mov cov khoom siv hluav taws xob siab, tab sis kuj tseem ua kom cov khoom lag luam sib txawv thiab kev ntseeg tau .
Thaum tsim cov qib siab multi-} Cov ntaub ntawv xaiv kev xaiv ua kom muaj zog, EMC) Kev xaiv qis, thaum lub teeb meem geologout yuav pab txo Electromagnetic cuam tshuam .