Qee qhov SMD cov khoom me me thiab tsis yooj yim rau kev sim thiab kho nrog cov cwj mem multimeter zoo tib yam. Ib qho yog tias nws yooj yim los ua kom luv luv Circuit Court, thiab lwm qhov yog tias nws tsis yooj yim rau lub rooj tsav xwm Circuit Court coated nrog cov txheej insulating kom kov cov hlau ntawm cov khoom siv tus pin. Ntawm no yog ib txoj hauv kev yooj yim qhia rau txhua tus, nws yuav coj tau yooj yim heev rau kev kuaj pom.

Siv ob rab koob me me tshaj plaws, (Kev Sib Sib Zog Muaj Kev Tswj Xyuas Kev Tswj Xyuas Tshuab Txheej Txheem), kaw lawv rau hauv multimeter cwj mem, tom qab ntawd nqa ib lub xov tooj nyias nyias los ntawm ntau txoj hlua khi, thiab khi tus cwj mem thiab rab koob xaws rau ua ke, siv cov hlua khi. mus solder nrees. Nyob rau hauv txoj kev no, tsis muaj kev pheej hmoo ntawm luv luv Circuit Court thaum ntsuas cov SMT Cheebtsam nrog lub xeem cwj mem nrog ib rab koob me me, thiab rab koob taub hau tuaj yeem tho cov txheej txheej insulating thiab ram cov ntsiab lus ncaj qha, tsis tas yuav thab rau khawb zaj duab xis. .