- 02
- Sep
smd vs cob ada ọkụ
SMD guzoro maka Ngwa dị n’elu. Onye isi ọ bụla nke SMD gụnyere 1 LED Chip
COB guzoro maka mgbawa n’ụgbọ, 1 COB gụnyere ọtụtụ mgbawa LED.
Igwe ọkụ SMD nwere ọtụtụ isi ọkụ. A na -ejikarị SMD eme ihe maka ọkụ ọkụ.
Ọkụ COB bụ ọkụ ọkụ dị n’elu nwere naanị otu isi ọkụ. COB na -ejikarị ọkụ ntụpọ nwere akụkụ ụfọdụ.