1, Series kugwirizana njira

Njira yolumikizira mndandandawu imakhala ndi dera losavuta, lomwe mutu ndi mchira zimalumikizidwa palimodzi.Zomwe zikuyenda kudzera mu LED panthawi yogwira ntchito ndizokhazikika komanso zabwino.Popeza LED ndi chipangizo chamtundu wamakono, imatha kuonetsetsa kuti kuwala kwa LED kuli kofanana.Njira yogwiritsira ntchito iziNjira yolumikizira ya LEDndi yosavuta komanso yabwino kulumikiza.Koma palinso vuto lowopsa, lomwe ndilakuti imodzi mwa ma LED ikakumana ndi vuto lotseguka, zipangitsa kuti chingwe chonse cha LED chituluke, zomwe zimakhudza kudalirika kwakugwiritsa ntchito.Izi zimafuna kuwonetsetsa kuti mtundu wa LED iliyonse ndiyabwino kwambiri, kotero kudalirika kudzakhalanso bwino.

Ndikoyenera kudziwa kuti ngati anMphamvu yamagetsi ya LEDmagetsi oyendetsa galimoto amagwiritsidwa ntchito poyendetsa LED, pamene LED imodzi imakhala yochepa, imayambitsa kuwonjezeka kwa magetsi.Mtengo wina ukafikiridwa, LED idzawonongeka, zomwe zimapangitsa kuti ma LED onse awonongeke.Komabe, ngati magetsi oyendetsa galimoto a LED akugwiritsidwa ntchito poyendetsa LED, zamakono sizingasinthe pamene LED imodzi ili ndifupikitsa, ndipo sizikhudza ma LED otsatirawa.Mosasamala kanthu za njira yoyendetsera galimoto, LED ikatsegula, dera lonselo silidzawunikiridwa.

2. Njira yolumikizirana yofananira

Makhalidwe a kugwirizana kofanana ndi chakuti LED imagwirizanitsidwa mofanana kuchokera kumutu mpaka kumchira, ndipo magetsi opangidwa ndi LED iliyonse panthawi yogwira ntchito ndi ofanana.Komabe, zamakono sizingakhale zofanana, ngakhale ma LED amtundu womwewo ndi batch yodziwika bwino, chifukwa cha zinthu monga kupanga ndi kupanga.Chifukwa chake, kugawa kosagwirizana kwamakono mu LED iliyonse kungapangitse moyo wa LED wokhala ndi mphamvu zambiri kuti uchepe poyerekeza ndi ma LED ena, ndipo pakapita nthawi, kumakhala kosavuta kuwotcha.Njira yolumikizira yofananirayi ili ndi dera losavuta, koma kudalirika kwakenso sikokwera, makamaka pakakhala ma LED ambiri, kuthekera kolephera kumakhala kokwera.

Ndizofunikira kudziwa kuti njira yolumikizira yofananira imafuna voteji yotsika, koma chifukwa cha kutsika kosiyanasiyana kwa ma voliyumu amtundu uliwonse wa LED, kuwala kwa LED kuli kosiyana.Kuonjezera apo, ngati LED imodzi ili yochepa, dera lonselo lidzakhala lalifupi, ndipo ma LED ena sangagwire bwino.Kwa LED ina yomwe ili yotseguka, ngati galimoto yamakono ikugwiritsidwa ntchito, zomwe zimaperekedwa kwa ma LED otsalawo zidzawonjezeka, zomwe zingayambitse kuwonongeka kwa ma LED otsala.Komabe, kugwiritsa ntchito magetsi pafupipafupi sikungakhudze magwiridwe antchito onseChigawo cha LED.

3. Njira yolumikizirana yophatikiza

Kulumikizana kwa Hybrid ndi kuphatikiza kwa mndandanda ndi kulumikizana kofananira.Choyamba, ma LED angapo amalumikizidwa motsatizana kenako amalumikizidwa molingana ndi malekezero onse amagetsi amagetsi a LED.Pansi pa kusasinthika kofunikira kwa ma LED, njira yolumikizira iyi imatsimikizira kuti magetsi a nthambi zonse ndi ofanana, ndipo zomwe zikuyenda munthambi iliyonse ndizofanana.

Ndikoyenera kudziwa kuti kugwiritsa ntchito kugwirizana kosakanizidwa kumagwiritsidwa ntchito makamaka pazochitika zomwe zili ndi ma LED ambiri, chifukwa njirayi imatsimikizira kuti zolakwika za LED panthambi iliyonse zimakhudza kuyatsa kwabwino kwa nthambi, zomwe zimapangitsa kudalirika poyerekeza ndi mndandanda wosavuta. ndi kulumikizana kofananira.Panopa, nyali zambiri zamphamvu za LED zimagwiritsa ntchito njirayi kuti zitheke.

4, Njira ya Array

Kupanga kwakukulu kwa njira yotsatsira ndi motere: nthambi zimapangidwa ndi ma LED atatu pagulu, motsatana.