Gulu, Kugwiritsa Ntchito ndi Ubwino wa Mikanda ya Nyali ya LED yamphamvu kwambiri

Choyamba, gulu la mikanda ya nyali yamphamvu kwambiri ya LED: Pali mitundu iwiri ya mikanda ya nyali ya LED yamphamvu kwambiri, imodzi ndi mkanda umodzi wa PN, ndipo ina ndi yophatikiza mikanda yambiri ya PN. Yoyamba nthawi zambiri ndi 0.2-1W. Mutha kugwiritsa ntchito zida za digito zamamita angapo a diode kuyeza. Kuthamanga kwabwino kumatsika pafupifupi 2.9-3.4V kuti muweruze bwino. LED imatsagana ndi kuwala kwa micr pakuyeza. Ndizovuta kuyeza LED ya 1W kapena kupitilira pazida zapamanja. Anthu amateur nthawi zambiri amagwiritsa ntchito magetsi okhazikika okhazikika poyesa. Magetsi ogwiritsira ntchito amatha kukwera pang'onopang'ono kuchokera ku 2V (chifukwa mphamvu yamagetsi yamagetsi ya LED ili pamwamba pa 2V), ikhoza kuweruzidwa bwino pamene LED yagona. Chachiwiri, ntchito ndi mwayi LED5 kuphatikiza nyali mankhwala. 1. Kutsika pang'ono, kugwiritsa ntchito mphamvu zochepa, moyo wautali wautumiki, mphamvu yotsutsa-static. 2. Moyo wautali: moyo wazinthu ndi wopitilira maola 30,000 mpaka 50,000, ndipo ukhoza kuyatsa kwa zaka 5-7 kwa maola 24 motsatizana. 3. Kuwala kwapamwamba kwambiri, kusasinthasintha kwamtundu wabwino. 4. Malo akuluakulu a foni yam'manja: amatha kukwaniritsa kuphatikiza kwachilengedwe ndi zomangamanga kuti akwaniritse zotsatira zakuwona kuwala komanso kusawona magetsi. 5. Liwiro la nano -second yankho ndikuwongolera kwamphamvu kwa kuwala ndi mtundu. 6. Mitundu yosiyana imapanga mitundu yosiyana ya kuwala, machulukidwe owala, opanda fyuluta, imatha kulamulidwa ndi mitundu yofiira, yobiriwira, ndi yabuluu kuti ipange mitundu yosiyanasiyana. 7. Ma LED onse pakampani yathu amapangidwa ndikupangidwa motsatira mulingo wa ROHS, womwe umakwaniritsa zofunikira zaukadaulo wotsogolera zachilengedwe. Zomwe zili pamwambazi ndizofotokozera mwatsatanetsatane zamagulu, kugwiritsa ntchito ndi ubwino wa mikanda ya nyali ya LED yamphamvu kwambiri. Ngati ndi kotheka, lemberani makasitomala. Pamwambamwamba mphamvu