LED Lub Teeb IP Qib Txhais Lus Thiab Nqe Lus Qhia
SMT yog dab tsi thiab SMD yog dab tsi?
Yuav Ua Li Cas Xaiv Ib Lub Teeb LED?
Yuav ua li cas rau nruab LED Tube Teeb
Photolithography yog dab tsi? Photolithography yog ib qho ntawm cov txheej txheem tseem ceeb hauv kev tsim cov khoom sib xyaw ua ke (ICs lossis chips). Yooj yim hais, nws yog cov t
Dab tsi yog qhov txawv ntawm T5, T8 thiab T12 teeb?
Dab tsi yog qhov txawv ntawm T5 thiab T8 LED raj?
Dab tsi yog qhov txawv ntawm G5 thiab G13 puag?
G13 txhais li cas hauv teeb pom kev zoo?
Puas yog T8 thiab G13 tib yam?
Puas yog tib neeg tseem siv cov teeb pom kev zoo?
Tri pov thawj txhais li cas?
