Pakali pano, ambiriZida za LEDgwiritsani ntchito nthawi zonse pakali pano kuyendetsa galimotoLED. Njira yolumikizira ma LED imapanganso mitundu yolumikizirana yosiyana malinga ndi zosowa zenizeni zadera. Nthawi zambiri, pali mitundu inayi: mndandanda, wofanana, wosakanizidwa ndi wosanjikiza.

1, Series mode

Dera la mndandandawu kugwirizana njira ndi yosavuta. Mutu ndi mchira zimagwirizana pamodzi. Zomwe zikuyenda kudzera mu LED panthawi yogwira ntchito ndizabwino kwambiri. Chifukwa LED ndi chipangizo chamtundu wamakono, imatha kuwonetsetsa kuti kuwala kwa LED kuli kofanana. Njira yolumikizira ya LED ili ndi maubwino a dera losavuta komanso kulumikizana kosavuta. Koma palinso kuipa koopsa, ndiko kuti, pamene mmodzi wa iwoMa LEDili ndi vuto lotseguka, limapangitsa kuti chingwe chonse cha nyali ya LED chituluke ndikusokoneza kudalirika kwakugwiritsa ntchito. Chifukwa chake, ndikofunikira kuwonetsetsa kuti mtundu uliwonse wa LED uli wabwino kwambiri, kuti kudalirika kukhale bwino moyenerera.

Ndikoyenera kudziwa kuti ngati magetsi oyendetsa magetsi a LED akugwiritsidwa ntchito poyendetsa magetsi, magetsi oyendetsa magetsi amawonjezeka pamene LED imakhala yochepa. Mtengo wina ukafikiridwa, LED idzawonongeka, zomwe zimapangitsa kuwonongeka kwa ma LED onse otsatira. Komabe, ngati magetsi oyendetsa magetsi a LED akugwiritsidwa ntchito poyendetsa ma LED, magetsiwo amakhalabe osasinthika pamene LED ili ndifupikitsa, yomwe ilibe mphamvu pa ma LED otsatirawa. Ziribe kanthu momwe mungayendetsere, LED ikatsegulidwa, dera lonse silidzayatsidwa.

2, Parallel mode

Njira yofananira imadziwika ndi kulumikizana kofananira kwa mutu ndi mchira wa LED, ndipo voteji yomwe imayendetsedwa ndi LED iliyonse imakhala yofanana pakugwira ntchito. Komabe, zamakono sizofanana kwenikweni, ngakhale ma LED amtundu womwewo, mawonekedwe ndi batch. Izi ndichifukwa cha njira yopangira ndi zifukwa zina. Chifukwa chake, kugawa komweko kwa LED iliyonse kumatha kuchepetsa moyo wautumiki wa LED ndi ma LED ochulukirapo poyerekeza ndi ma LED ena, ndipo ndikosavuta kuyaka pakapita nthawi. Dera la njira yolumikiziranayi ndi yosavuta, koma kudalirika sikwapamwamba. Makamaka pakakhala ma LED ambiri, kuthekera kwa kulephera kumakhala kwakukulu.

Ndizofunikira kudziwa kuti voteji yofunikira pakulumikizana kofanana ndi yotsika, koma chifukwa cha kutsika kosiyanasiyana kwa ma voliyumu amtundu uliwonse wa LED, kuwala kwa LED iliyonse kumasiyana. Kuonjezera apo, ngati LED imodzi ili yochepa, dera lonselo lidzakhala lalifupi, ndipo ma LED ena onse sangathe kugwira ntchito bwinobwino. Kwa dera lotseguka lotsogolera, ngati pagalimoto yokhazikika ikugwiritsidwa ntchito, zomwe zimaperekedwa kwa ma LED otsalawo zidzawonjezeka, zomwe zingayambitse kuwonongeka kwa ma LED otsalawo, Komabe, kugwiritsa ntchito magetsi osasunthika sikungakhudze ntchito yanthawi zonse. dera lonse la LED.

3, Hybrid mode

Kulumikizana kwa Hybrid ndikuphatikiza kwa mndandanda ndi kufanana. Choyamba, ma LED angapo amalumikizidwa motsatizana, kenako amalumikizidwa mofananira malekezero onse amagetsi amagetsi a LED. Pamene ma LED ali osasinthasintha, njira yolumikizira iyi imatengedwa kuti voteji ya nthambi zonse ikhale yofanana ndipo yomwe ikuyenda panthambi iliyonse imakhala yofanana.

Ndizofunikira kudziwa kuti mawonekedwe a hybrid kugwirizana amagwiritsidwa ntchito makamaka ngati pali ma LED ambiri, chifukwa mawonekedwewa amatsimikizira kuti kulephera kwa LED munthambi iliyonse kumangokhudza kuunikira kwanthawi zonse kwa nthambi iyi, zomwe zimapangitsa kudalirika poyerekeza ndi mndandanda wosavuta ndi njira yolumikizirana yofananira. Pakalipano, njirayi imagwiritsidwa ntchito kwambiri mu nyali zambiri zamphamvu za LED kuti zikwaniritse zotsatira zothandiza kwambiri.

4, Array mode

Mtundu waukulu wamitundu yosiyanasiyana ndi: nthambi imatenga ma LED atatu monga gulu ndipo imalumikizidwa ndi ma UA, Ub ndi UC otulutsa zotulutsa zoyendetsa motsatana. Pamene ma LED atatu munthambi ali abwinobwino, ma LED atatu amawunikira nthawi imodzi; Ma LED amodzi kapena awiri akalephera ndikutsegula dera, magwiridwe antchito amtundu umodzi wa LED amatha kutsimikizika. Mwanjira imeneyi, kudalirika kwa gulu lililonse la ma LED kumatha kusintha kwambiri, ndipo kudalirika kwathunthu kwa LED yonse kumatha kuwongolera. Mwanjira imeneyi, magulu angapo amagetsi opangira magetsi amafunikira kuti apititse patsogolo kudalirika kwa ntchito ya LED ndikuchepetsa kulephera konse kwa dera.