Cov ntawv luam tawm hluav taws xob feem ntau yog tsim cov txheej txheem, cov txheej txheem ua ke, ua haujlwm ntawm cov khoom siv hluav taws xob .
Cov ntawv luam tawm hluav taws xob, xa mus rau cov cuab yeej siv hluav taws xob tsis tseem ceeb ntawm kev npaj hluav taws xob los ntawm kev npaj cov kab hluav taws xob ntawm lub. Yog li, dab tsi cov khoom siv luam tawm hluav taws xob muaj? Tom ntej no, cia peb tshawb xyuas nws kom meej rau.
1.} substrate
Lub substrate yog lub hauv paus ntawm cov ntawv luam tawm hluav taws xob thiab feem ntau yog muab cov khoom siv hluav taws xob epoxy (fr} Lub ntsiab lus tseem ceeb tuaj yeem tswj tau ruaj khov ua haujlwm hauv ntau qhov chaw ua haujlwm {}}
{{0 {}}} cov txheej txheem
Cov txheej txheem hluav taws xob tseem ceeb ntawm cov qauv luam tawm ntawm cov qauv hluav taws xob suav nrog cov khoom siv hluav taws xob xws li cov khoom siv hluav taws xob suav nrog cov khoom siv hluav taws xob xws li cov khoom siv hluav taws xob thiab hloov hluav taws xob taw qhia . Qhov kev ua tau zoo thiab cov nplaum ntawm cov txheej txheem conductive muaj qhov cuam tshuam tseem ceeb rau kev ua haujlwm ntawm Circuit Court board.
3. rwb thaiv txheej txheej
Cov rwb thaiv tsev txheej yog qhov tsis yog-cncered cov kab ke, xws li .} Cov ntaub ntawv no muaj rwb thaiv tsev zoo Cov khoom thiab kub kuj tsis kam, thiab tuaj yeem tiv thaiv kev nyab xeeb thiab ua haujlwm ruaj khov ntawm cov chaw board hauv cov chaw ua haujlwm phem.
4. soldering point
Lub ntsiab lus soldering yog qhov tseem ceeb ntawm cov ntawv luam tawm hluav taws xob rau cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob thiab kev ntseeg tau ntawm cov khoom siv hluav taws xob thiab kev ruaj ntseg ntawm cov Circuit Court.
