Labarai
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jagoranci fasali
1. Ajiye makamashi: Amfanin makamashi na farin LEDs shine kawai 1/10 na fitilun fitilu da 1/4 na fitulun ceton makamashi.2. Tsawon rayuwa: Tsawon rayuwa mai kyau zai iya kaiwa sa'o'i 50,000, wanda za'a iya kwatanta shi a matsayin "sau ɗaya da duka" don hasken gida na yau da kullun.3. Yana iya zama...Kara karantawa -
jagoranci asalin
A cikin 1960s, ma'aikatan kimiyya da fasaha sun haɓaka diodes masu fitar da hasken LED ta amfani da ka'idar semiconductor PN junction haske-emitting.Ledojin da aka samar a lokacin an yi shi da GaASP, kuma launinsa ja ne.Bayan kusan shekaru 30 na haɓakawa, sanannen LED na iya fitar da ja, o ...Kara karantawa -
Tsarin shigarwa da hanyar shigarwa na nunin jagora
1. Binciken filin Wannan yana nufin cewa kafin shigar da wasu allon nunin jagorar waje, yakamata a gwada shi don takamaiman yanayi, yanayin yanayi, kewayon hasken haske, karɓar haske da sauran sigogi.Domin tabbatar da shigar da allunan tallace-tallace cikin sauki, ana bukatar...Kara karantawa -
Binciken ilimi na ƙarfin nunin jagoranci
Capacitor wani akwati ne wanda zai iya adana cajin lantarki.Ya ƙunshi zanen ƙarfe guda biyu waɗanda ke kusa da juna, an raba su ta hanyar abin rufe fuska.A cewar daban-daban insulating kayan, daban-daban capacitors za a iya yi.Kamar su: mica, porcelain, paper, electrolytic capacitors, da dai sauransu....Kara karantawa -
da abũbuwan amfãni daga high iyakacin duniya fitilu?
Hankalin wannan samfurin na babban fitilar igiya yana da girma sosai, kuma yawanci muna iya ganinsa a birane daban-daban.Don haka, menene fa'idodin fitilun igiya masu tsayi?Bari mu dubi cikakken gabatarwar da masu kera manyan fitilu suka bayar.Bari mu dubi cikakken bayani b...Kara karantawa -
ta amfani da mariƙin fitilar LED
Tun da filatin fitilar LED yana da jujjuyawa, yana da kyau a kula don guje wa girgiza wutar lantarki yayin amfani.Don haka, ta yaya za mu guji girgiza wutar lantarki?A cikin masu zuwa, ƙwararrun masana'antun suna ba mu ƴan shawarwari, zo mu duba.1. Tsarin tsarin wasan kwallon kai...Kara karantawa -
na ciki wiring na LED fitila mariƙin hadu?
Akwai wayoyi da yawa a cikin mariƙin fitilar LED, kuma idan ana son yin aiki akai-akai, yana buƙatar daidaitaccen wayoyi.Don haka, wane ma'auni ya kamata in haɗa wayoyi na ciki na mariƙin fitilar LED?Akwai cikakken gabatarwa a cikin mai zuwa, za mu iya fahimta daki-daki.A cewar...Kara karantawa -
e lithium baturi hasken rana titi haske
A cikin amfani da hasken rana na batirin lithium yau da kullun, babu makawa za a sami raguwa, kuma don samar da ingantacciyar yanayin haske, yana da kyau a magance waɗannan matsalolin cikin lokaci.Don haka, menene dalilin da ya sa hasken titin hasken rana na batirin lithium ya karye?A nan muna iya...Kara karantawa -
abin da aka jagoranci haske
A gefe guda, saboda hasken LED shine ainihin diodes masu fitar da haske, wanda zai iya juyar da wutar lantarki gabaɗaya zuwa makamashin haske lokacin da ake amfani da shi, rage asara da rage lalacewar muhalli!A gefe guda kuma, fitilar LED tana da tsawon rayuwar sabis, kuma ana iya amfani dashi don 100 ...Kara karantawa -
me jagoranci yake nufi
LED wani nau'i ne na semiconductor wanda ke fitar da haske lokacin da kake ba shi dan wuta.Hanyar samar da haskensa kusan fitila mai kyalli da fitilar fitar da iskar gas.LED ba ya da filament, kuma haskensa ba ya yin ta ta hanyar dumama filament, wato, ba ya samar da haske ta hanyar izini ...Kara karantawa -
Yadda za a warware nakasawa na LED mikakke fitila shigarwa
Harsashi na fitilar linzamin LED an yi shi da aluminum gami, tare da layi mai haske, tsari mai sauƙi, kyakkyawan bayyanar, ƙarfin hali, juriya na lalata da sauƙi shigarwa.Fuskar fitilar madaidaiciyar fitilar LED tana fesa electrostatic, wanda zai iya tsayayya da yanayin zafi da yanayin yanayi.L...Kara karantawa -
Yawancin filayen lambun an ƙirƙira su ta hanyar fitilun madaidaiciyar LED
A matsayin mai kera haske na madaidaiciyar haske na LED, mun san cewa filin alamar haske na madaidaiciyar LED hakika ba shi da girma kamar da.Dalili na farko shi ne akwai mutane da yawa da ke yin ta a yanzu.Kowa ya ji cewa filin haske na LED yana iya samun kuɗi.A wani yanki, akwai samfuran da yawa da yawa ...Kara karantawa