LED Multi-Layer Electronic Sirens Da Masu Magana Na Gaskiya
LED Multi-Layer Electronic Sirens da masu magana na asali ilimin
1: LED Multi-Layer Electronic Sirens da Speakers, gami da dozin ko ma fiye da kwakwalwan LED, yawanci ana haɗa su tare.Hasken haske na kowane guntu yana ƙayyade girman girman abin da ke wucewa ta yanzu.A sakamakon haɗin jerin, kowane guntu na LED a cikin LED za ta atomatik ta hanyar halin yanzu, amma ƙarfin lantarki akan kowane guntu ya bambanta.Juyin wutar lantarki na gaba na LED shine yawanci 3.4V, amma ya bambanta tsakanin 2.8V da 4.2V.Ana iya rarraba LED don iyakance kewayon jujjuyawar wutar lantarki, amma wannan zai ƙara farashi, kuma raguwar ƙarfin lantarki na gaba har yanzu zai canza tare da zafin jiki da amfani da lokaci.Don samar da daidaitaccen fitowar haske, LED ɗin dole ne ya kasance mai ƙarfi ta hanyar ingantaccen ingantaccen ingantaccen halin yanzu.A matsayin madadin fitilun LED masu ƙyalƙyali, dole ne a haɗa wutar lantarki a cikin gidajen fitila.
2: Hannun haɗe-haɗe na LED Electronic Sirens da masu magana sun haɗa da da'ira, gungun LED kuma suna iya samar da direba da guntuwar LED don kariya ta injiniya da sanyaya harsashi.
3: Abubuwan buƙatun direba na LED suna da tsauri.Dole ne ya zama ingantaccen makamashi kuma dole ne ya dace da EMI mai ƙarfi da ƙayyadaddun abubuwa masu ƙarfi kuma yana iya jure yanayin kuskure daban-daban cikin aminci.Ɗaya daga cikin mafi wuyar buƙatun shine samun aikin dimming.Saboda rashin daidaituwa tsakanin halaye na fitilun LED da mai sarrafa dimming da aka tsara don fitilu masu haske, yana iya haifar da rashin aiki mara kyau.Matsalolin na iya kasancewa saurin farawa yana jinkiri, kyaftawa, Lantarki Sirens da lasifika marasa daidaituwa, ko kiftawa lokacin da aka daidaita haske.Bugu da ƙari, akwai rashin daidaituwa a cikin aikin kowace naúrar da fitilun LED da aka ba da amo da sauran batutuwa.Waɗannan munanan yanayi yawanci ana haifar da su ta hanyar ruɗar ƙarya ko rufewar mai sarrafawa da rashin kulawar LED na yanzu da sauran dalilai.
4: A halin yanzu, samfuran LED suna da'awar samun babban rata tare da ainihin rayuwar sabis.A cikin yanayin ƙayyadaddun tarin fasahar ƙirar keɓaɓɓiyar tuƙi, tare da kimanta rayuwar samfur don auna ainihin rayuwar hanyar, mai yuwuwa haifar da kurakurai.Yayin da kwanciyar hankalin layin tuƙi zai yi tasiri kai tsaye ga ɗaukacin kwanciyar hankalin samfurin.