Chiwonetsero chamtundu wamtundu wa LED ndicho chinthu chodziwika kwambiri pazithunzi za LED.Ili ndi mitundu yosiyanasiyana yogwiritsira ntchito komanso kapangidwe katsopano, ndipo imagwiritsidwa ntchito nthawi zambiri m'mawindo a shopu.Kodi mukudziwa kusiyanitsa mtundu wa chiwonetsero chamtundu wa LED?Mkonzi wa Winbond Ying Optoelectronics adzakutengerani kuti muphunzire za zowonetsera zamtundu wa LED.

1. Kuyerekeza kowala

Konzani bolodi la acrylic pa nambala yofanana ya ma modules ndikuwonjezera mtunda pang'onopang'ono.Pochita zimenezi, tingathe kuona ngati kuwala kwa mikanda ya nyale kumakwaniritsa zofunika.Mwachilengedwe, ndizolunjika kwambiri kuyika gawoli mwachindunji m'mawu.Kuwala kwapamwamba, kumapangitsa kuti mikanda ya nyale ikhale yapamwamba komanso mtengo wake.Malo oyera a m'nyumba amatha kugwiritsa ntchito malo osawala kwambiri, koma ngati ndi chowonetsera chamtundu wamtundu wa LED kapena chophimba cha khoma lagalasi la LED, chiyenera kukhala chowala kwambiri chamtundu wamtundu wa LED.

2. Kaya kuwala kwa mikanda ya nyali ndikofanana.

Mukuwona kuwalako, samalani ngati kuwala kwa mikanda kuli kofanana, ndipo samalani ngati pali kusintha kwa chromatic poyang'ana kuwala koyera (izi ndizofunikira kwambiri).Kuphimba pamapepala oyera oyera sikungawonekere, choncho gwiritsani ntchito makulidwe ena a acrylic.Palibe kusiyana kwamtundu ndiye gawo lofunikira kwambiri pakusiyana kwamtundu, komanso ndi chimodzi mwazifukwa zazikulu za kusiyana kwamitengo yamitundu yonse ya LED.

3. Waya chizindikiritso

Waya wapamwamba kwambiri wadutsa certification ya UL, ndipo malangizo a wopanga ma LED osayenerera opanga bolodi sali odalirika, choncho njira yolunjika ndiyo kuchotsa chipolopolo chakunja ndikuwerengera chiwerengero cha ma cores amkati.Ma module a mizere okhala ndi ma cores khumi ndi asanu, khumi ndi asanu ndi awiri, ndi khumi ndi asanu ndi anai, kapena kupitirira makumi awiri kapena makumi atatu, sayenera kukhala otsika kuposa omwe ali ndi ma cores khumi ndi anayi kapena khumi ndi limodzi.m'malo mwake.

4. Kutentha kwa mkanda wa nyali

Mutatha kuyatsa kwakanthawi, gwirani mkanda wa nyali ya LED ndi dzanja lanu, kutentha kumakhala kwakukulu, ndipo munthu wowotchedwayo ayenera kukhala wochepa kutentha komanso wosakhazikika.

5. Solder olowa khalidwe.

Zimatsimikiziridwa kuti nugget yonse ndiyabwino pakuwotcherera, komanso kuwala kwambiri ndikwabwino kuwotcherera.Kukhazikitsa kwakanthawi kumakhala kowopsa, kukhudzana koyipa kumatha kuchitika, ndipo kukonza pambuyo pake kumakhala kovuta.

6. Njira yopangira mawonekedwe amtundu wamtundu wa LED.

Pakalipano, pali njira ziwiri zopangira zowonetsera zamtundu wa LED: kuwala kwa kutsogolo ndi mbali.Kuwala kwapambali ndikokwera kwambiri, ndipo mikanda yowunikira yowunikira imagwiritsa ntchito mikanda yowunikira ya LED yam'mbuyo, ndipo mawonekedwe ake amakhala okhazikika pambuyo poyang'anira msika.