Hannun Haɗin Fitilar Fitilar Fitilar Da Aka Fi Amfani da su

Tsarin tsari na LED a cikin aikace-aikacen ya dogara da dalilai da yawa, ciki har da sigogi na LED da yawa, ƙarfin shigar da wutar lantarki, inganci, sarrafa watsawar zafi, girman girman da ƙayyadaddun ƙayyadaddun gani da gani, da sauransu. Mafi sauƙin tsarin tsari shine LED guda ɗaya. Saboda yawanci ana buƙatar jiragen sama don ainihin lokutan aikace-aikacen, ana buƙatar shirya LEDs da yawa da haɗuwa kamar yadda ake buƙata don saduwa da buƙatun aikace-aikacen manyan-sikelin, haske mafi girma, nuni mai ƙarfi, canjin launi, da abubuwan da suka dace da LED da direbobi masu goyan baya. I. Fomu na haɗi 1 Formentan nau'ikan jerin abubuwa ana haɗa su a cikin LED1 a cikin nau'in haɗin haɗin haɗin haɗi na yau da kullun, da kuma gudana na yanzu lokacin LED daidai yake. Ga LEDs masu ƙayyadaddun ƙayyadaddun bayanai da batches iri ɗaya, kodayake wutar lantarki akan LED guda ɗaya na iya samun ɗan bambanci, saboda LED ɗin na'urar ce ta yanzu, tana iya tabbatar da cewa ƙarfin haskensu ya daidaita. Sabili da haka, jerin masu sauƙi na LED suna da halaye masu sauƙi masu sauƙi da haɗin kai da sauran halaye. (Asara: Saboda amfani da jeri, lokacin da ɗaya daga cikin LED ya kasa, za a kashe duk hasken LED, wanda zai shafi amincin amfani. ) 2. Silsilolin nau'ikan diode-pole guda biyu tare da haɗin Qina diode suna haɗe zuwa ingantaccen tsarin haɗin haɗin Qina diode a layi daya. A cikin wannan hanyar haɗin kai, rushewar wutar lantarki na kowane Zina diode ya fi ƙarfin aiki na LED. Lokacin aiki akai-akai, saboda Qina diode VD1 VDN baya tuƙi, na yanzu yana gudana ta LED1 LEDN. Lokacin da aka lalata LED a cikin kirtani na LED Baya ga LED, sauran LEDs har yanzu suna da igiyoyin wucewa da haske. WeChat jama'a account: Shenzhen LED Chamber of Commerce (wannan hanyar haɗin gwiwa da kuma sauki jerin nau'i sun inganta aminci cikin sharuddan aminci. ) Na biyu, gabaɗaya daidai gwargwado 1. Siffar layi ɗaya mai sauƙi, mai sauƙi da haɗin kai LED1 LEDN head tail a layi daya, kowane LED yana daidai da irin ƙarfin lantarki, daidaitaccen ƙarfin lantarki. Ana iya gani daga halayen LED. Yana da na'urar yanzu, kuma ƙananan canje-canje a cikin ƙarfin lantarki da aka ƙara zuwa LED zai haifar da babban canji a halin yanzu. Bugu da ƙari, saboda ƙarancin fasahar kera LED, har ma da nau'in nau'in LED, akwai bambance-bambance a cikin aiki. Saboda haka, lokacin da LED1 LEDN ke aiki, halin yanzu yana gudana ta kowane LED ba daidai ba ne. Ana iya ganin cewa rashin daidaituwar rarraba kowane LED na yanzu na iya haifar da rayuwar LED ɗin ta yi girma da yawa, har ma ta ƙone. (Rashin amfani: Ko da yake wannan hanyar haɗin kai yana da sauƙi, amma amincin ba shi da yawa, musamman ga aikace-aikace a cikin yanayin yawan adadin LEDs. ) 2. Tsarin layi daya na daidaitawa mai zaman kansa yana nufin amincin daidaiton sauƙi. Siffa mai daidaitawa mai zaman kanta hanya ce mai kyau. Kowane LED ta wannan hanyar yana da na'urar daidaitawa na yanzu (drive Voutput m shine L1 Ln) don tabbatar da cewa halin yanzu yana gudana ta kowane LED yana cikin kewayon buƙatun sa, tare da tasirin tuki mai kyau, Kariyar LED guda ɗaya cikakke, kada ku shafi sauran LED. aiki a lokacin da kurakurai, kuma zai iya dace da halaye na LEDs tare da manyan bambance-bambance. (Rashin hasara: Abubuwan da ke cikin da'irar duka direban yana da ɗan rikitarwa, farashin na'urar yana da girma, ƙarar ta mamaye da yawa, bai dace da babban adadin da'irori na LED ba. ) Na uku, gauraye nau'i na gauraye samuwar ana samarwa ta hanyar haɗa fa'idodin jeri da nau'ikan layi ɗaya. Babban siffofin su ne biyu masu zuwa. 1. Lokacin da gauraye samuwar form suka fara, lokacin da yawan LED aikace-aikace ne babba, sauki jerin ko a layi daya dangane ba gaskiya ba ne, domin tsohon bukatar direba ya fitar da wani high ƙarfin lantarki (N sau na guda LED irin ƙarfin lantarki VF), da kuma na karshen. yana buƙatar direba ya buƙaci direban Fitar da babban halin yanzu (N sau na LED guda ɗaya idan). Wannan yana kawo wahalhalu ga ƙira da kera direban, sannan kuma ya haɗa da matsalolin tsari da ingantaccen aikin kewayar tuƙi. Wutar lantarki na adadin LED a cikin jerin da ƙarfin aiki na LED VF guda ɗaya yana ƙayyade ƙarfin fitarwa na na'urar tuki; Ƙimar tana ƙayyade ikon fitarwa na direba. Sabili da haka, hanyar haɗawa bayan haɗawa shine yafi don tabbatar da cewa akwai wani abin dogara (laifi na LED a kowane kirtani kawai yana rinjayar hasken al'ada na kirtani), da kuma daidaitawar da'irar drive ), Yana inganta aminci fiye da siffofi masu sauƙi. . WeChat jama'a asusun: Shenzhen LED Chamber of Commerce (dukan da'irar yana da halaye na in mun gwada da sauki tsarin, dace dangane, high dace, da dai sauransu, dace da aikace-aikace tare da babban adadin LEDs. ) 2. Yawancin LEDs waɗanda aka haɗe tare da kirtani da farko, da kuma gauraye nau'ikan haɗawa kafin kirtani. Tun lokacin da aka fara haɗa LED1-N LEDM-N don haɗawa, wanda ke inganta amincin kowane rukuni na LED, amma wannan yana da mahimmanci. Don wannan dalili, zaku iya zaɓar ƙarfin ƙarfin aiki da na yanzu gwargwadon yuwuwa azaman rukunin layi ɗaya ta hanyar haɗawa, ko don magance ƙaramin juriya na kowane LED. (Sauran halayen wannan gaurayawan sigar samuwar da matsalolin da ake da su suna kama da juna. ) Na hudu, nau'ikan nau'ikan giciye na giciye sun fi dacewa don inganta amincin aikin LED da rage yawan gazawar. Babban nau'i na abun da ke ciki shine: kowane jerin LEDs guda 3 a matsayin rukuni, da kuma tashoshin fitarwa na VA, VB, da VC waɗanda ke da alaƙa da fitar da abin tuƙi. Lokacin da 3 LEDs na jerin suna al'ada, 3 LEDs suna haskakawa a lokaci guda; da zarar LED guda ɗaya ko biyu sun lalace, zai iya tabbatar da cewa aƙalla LED ɗaya yana aiki akai-akai. Ta wannan hanyar, yana iya haɓaka amincin kowane rukuni na hasken LD, kuma yana iya haɓaka amincin gabaɗayan haske na LED. Summary: daban-daban dangane siffofin da nasu daban-daban halaye, da kuma bukatun ga direba ne daban-daban, musamman a lokacin da guda LED kasa kasa da kewaye aikin, da overall lighting AMINCI, da ikon tabbatar da overall LED kamar yadda zai yiwu, da ikon ci gaba da yin aiki kamar yadda zai yiwu, ikon ci gaba da yin aiki, Yana da mahimmanci musamman don rage ƙarancin gazawar LED gabaɗaya, da sauransu. Gabaɗaya, aikace-aikacen rukuni na LED hanya ce mai mahimmanci don aikace-aikacen LED na ainihi. Haɗin LED daban-daban suna da mahimmanci don manyan manyan LEDs da buƙatun ƙira don da'irar tuƙi. Sabili da haka, a cikin haɗuwa da ainihin da'irori, daidaitaccen zaɓi na hanyar haɗin haɗin LED mai dacewa yana da ma'ana mai kyau don haɓaka tasirin tasirin haskensa, amincin aikin, dacewa da ƙirar direba da masana'anta, da ingantaccen aiki. duk da'irar.