Fasaha
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Duk nau'ikan PCB daban-daban
A halin yanzu, akwai nau'ikan PCB guda uku da aka yi amfani da su tare da LED mai ƙarfi don ɓarkewar zafi: allon taɓawa mai gefe biyu na yau da kullun (FR4), alloy na tushen m jan ƙarfe (MPCCB), PCB mai sassauƙa tare da manne akan allon alloy na aluminum. Rashin zafi...Kara karantawa -
Tsarin fitilun shimfidar wuri gama gari! Kyawawa
Wurin bude lambun da ke cikin birni yana ƙara samun tagomashi daga mutane, kuma ana ba da kulawa sosai ga tsarin hasken shimfidar wuri na irin wannan "Oasis na birni". Don haka, menene hanyoyin gama gari na nau'ikan ƙirar shimfidar wuri daban-daban? A yau, bari mu gabatar da ƙira na gama gari da yawa...Kara karantawa -
Abubuwan gane fasaha
Abubuwan fahimtar fasaha: Don magance matsalolin fasahar da ta gabata, tsarin aikace-aikacen yana ba da hanyar sarrafawa, na'urar hasken ruwa da na'urar na'urar hasken ruwa. Musamman, ya haɗa da hanyoyin fasaha masu zuwa: A cikin farko a...Kara karantawa -
Rushewar Zafi: Fitilar Ruwan Ruwa na Waje
Rashin zafi na manyan LEDs LED shine na'urar optoelectronic, kawai 15% ~ 25% na makamashin lantarki za'a canza shi zuwa makamashin haske yayin aikinsa, kuma sauran makamashin lantarki kusan ana canza su zuwa makamashin zafi, yana sanya zafin jiki na ...Kara karantawa -
About Commercial LED Fitilar Ƙasa
1. Haske mai haske: yana nufin adadi da haske ya yi akan abu mai haske (yawanci a tsaye) (ana iya fahimtarsa a zahiri). 2. Dangane da bukatun ƙirar haske na wurare daban-daban, za a sami buƙatun tabo haske daban-daban. T...Kara karantawa -
Me yasa LED ke haskakawa?
Lokacin da sabon tushen haske ya shiga kasuwa, matsalar stroboscopic ita ma ta bayyana. PNNL's Miller Na ce: Girman fitowar hasken LED ya ma fi na fitilun wuta ko fitilar kyalli. Koyaya, sabanin HID ko fitulun kyalli, m-...Kara karantawa -
Fa'idodi da amfani da fitilun karkashin kasa
Kayayyakin hasken wuta na LED a hankali sun maye gurbin samfuran hasken da suka gabata. Kayayyakin hasken wuta na LED suna da fa'idodi da yawa kuma sune ci gaban ci gaban ƙarni na 21st. Akwai samfuran LED da yawa kuma filayen aikace-aikacen su sun bambanta. Yau za mu gabatar da var...Kara karantawa -
Muhimmancin fitilu na ƙasa, raguwa a cikin fitilun ƙasa
Ƙayyade ruhun birnin "Ruhun birni" na farko shine ƙayyadaddun yanki na yanki, wanda ke nufin ainihin ainihin jama'a da halayen gama gari da ke nunawa a cikin wani wuri da kuma sautin mutanen da ke zaune a wani wuri da muhalli. Wannan wani...Kara karantawa -
Hanyoyin Fasaha don Inganta Ingantattun Ayyukan Hasken Filaye
A matsayin wani muhimmin bangare na shimfidar wuri, hasken shimfidar wuri na waje ba wai kawai yana nuna ma'anar yanayin shimfidar wuri ba, har ma da babban ɓangaren tsarin sararin samaniya na ayyukan mutane na waje da dare. Hasken shimfidar waje na kimiyya, daidaitacce, da ɗan adam...Kara karantawa -
Ina gine-gine da al'adun garinmu suka dosa?
Gine-ginen ƙasa da al'adu Dole ne birni ya kula da ingancin ginin da muhallinsa. A tarihance, mutane sukan yi amfani da dukkan birnin ko ma kasar baki daya wajen gina muhimman gine-ginen tarihi, kuma gine-ginen tarihi ya zama alamar gwamnati, kamfanoni da ...Kara karantawa -
Gine-ginen Kafofin watsa labarai: Haɗin sararin samaniya da sarari na zahiri
Ba za a iya guje wa gurɓatar haske mai canza lokaci ba Fahimtar jama'a game da gurɓataccen haske yana canzawa tare da lokuta daban-daban. A zamanin da babu wayar hannu kowa ya ce kallon talabijin yana cutar da ido, amma yanzu wayar ce ke damun...Kara karantawa -
Dabarun Hasken Ambaliyar ruwa a Ginin Hasken Waje
Fiye da shekaru goma da suka wuce, lokacin da "rayuwar dare" ta fara zama alama ce ta arzikin rayuwar mutane, hasken birane a hukumance ya shiga rukunin mazauna birane da manajoji. Lokacin da aka ba da bayanin dare ga gine-gine daga karce, " ambaliyar ruwa" ta fara. "Baƙar fata" a cikin masana'antar shine ku ...Kara karantawa
