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Saddex teknooloji oo muhiim ah oo loogu talagalay nalalka guddiga hogaanka ah
Waxqabadka indhaha (qaybinta iftiinka): Waxqabadka indhaha ee nalalka LED-ka ayaa inta badan ku lug leh shuruudaha waxqabadka marka la eego iftiinka, spectrum iyo chromaticity. Marka loo eego halbeegga warshadaha ee ugu dambeeyay "Habka Tijaabada LED-ka ee Semiconductor", waxaa jira inta badan iftiiminta digirta ...Sii akhri -
Nidaamka wax soo saarka iftiinka nalka LED heerka xakamaynta tayada
Sida nooc ka mid ah nalalka elektiroonigga ah, nalalka LED-yada waxay u baahan yihiin hababka maaraynta tayada adag oo adag iyo tas-hiilaadka si loo hubiyo kalsoonida tayada, oo ay ku jiraan waxqabadka faa'iidooyinka iyo khasaarooyinka, xasilloonida isticmaalka, iyo dammaanadda nolosha. Guud ahaan, laga bilaabo r...Sii akhri -
Qaybaha nalka LED-ka iyo faahfaahinta farsamada
Horumarinta warshadaha nalalka LED-ka, iftiinka LED-ka ee ka soo jeeda iftiinka dambe ee LED, wuxuu leeyahay iftiin isku mid ah, wax dhalaal ah, iyo qaab-dhismeed heer sare ah, kaas oo ay jecel yihiin dad badan oo ah isbeddel cusub oo moodada casriga ah ee iftiinka gudaha. Qaybaha ugu muhiimsan ee iftiinka panel LED 1. Panel li ...Sii akhri -
Ilaysyada casriga ah ee LED rajada laga filayo iyo booska horumarinta
Horumarinta nalalka casriga ah ee labadii sano ee la soo dhaafay waxaa lagu tilmaami karaa mid kibir leh oo aan la joojin karin. Soo-saarayaal badan iyo ganacsato ayaa fursad u helay inay fursad u helaan oo ay weeraraan xaaladda, taas oo dardargelisay horumarinta qaybaha iftiinka casriga ah. Lightman fikradda i...Sii akhri -
Darawalka LED waa mid awood badan
Sida qaybta ugu muhiimsan ee nalalka LED, sahayda korantada LED waxay la mid tahay wadnaha LED. Tayada awoodda wadista LED waxay si toos ah u go'aamisaa tayada nalalka LED-ka. Ugu horreyntii, qaabka qaabdhismeedka, sahayda korantada ee LED-ka dibadda waa inay lahaataa shaqo adag oo biyuhu; haddii kale, uma adkeysan karto...Sii akhri -
Darawalka LED wuxuu leeyahay saddex xal farsamo oo waaweyn
1. RC Buck: qaab fudud, qalab yar, qiimo jaban, ma aha joogto ah. Inta badan la isticmaalo 3W iyo ka hooseeya qaabeynta nalka LED, waxaana jira khatar ah daadinta ay keento burburka guddiga laambada, markaa qolofka qaab dhismeedka jirka laambada waa in la dahaaran yahay; 2. Koronto aan go'doon ahayn: qiimaha i...Sii akhri -
Sida loo xukumo tayada nalalka LED
Iftiinku waa isha kaliya ee laga helo gudaha gudaha habeenkii. Isticmaalka maalinlaha ah ee guriga, saamaynta ilaha iftiinka stroboscopic ee dadka, gaar ahaan waayeelka, carruurta, iwm. waa caddahay. Haddii aad wax ku baranayso daraasadda, akhriska, ama ku nasashada qolka jiifka, ilaha iftiinka ee aan habboonayn kaliya ma yareeyaan ...Sii akhri -
Falanqaynta dhibaatooyinka farsamada ee nalka filament-ka
1. Xajmiga yar yar, kuleylka kulaylka iyo suuska iftiinka ayaa ah dhibaatooyin waaweyn Lightman wuxuu aaminsan yahay in si loo hagaajiyo qaab-dhismeedka fiilaha ee nalalka LED-ka, nalalka LED-yada waxaa hadda ka buuxa gaas aan fiicneyn oo loogu talagalay daadinta kulaylka shucaaca, waxaana jira farqi weyn oo u dhexeeya codsiga dhabta ah iyo des ...Sii akhri -
Shan siyaabood oo lagu dooran karo nalka muraayada saqafka ee isku dhafan
1: U fiirso qodobka tamarta ee nalka guud ee tamarta hoose waxay muujinaysaa in wareegga korontada ee la isticmaalo aan si fiican loo naqshadayn, taas oo si weyn u yaraynaysa nolosha adeegga iftiinka. Sidee lagu ogaan karaa? —— Miter factor Power guud ahaan waxa ay dhoofisaa waxyaabaha looga baahan yahay laambada LED-kaSii akhri -
Nalalka laydhka ee loo yaqaan 'Lightman led panel design' iyo habka wax soo saarka
Lightman wuxuu qaataa tikniyoolajiyada horumarsan ee nalkayaga hogaaminta: 1. Xabagta kuleylku waa inay ahaataa mid khafiif ah intii suurtogal ah, waxaa ugu wanaagsan in la isticmaalo koollada kuleylka leh ee is-xabaga ah, haddii kale waxay saameyn doontaa kuleylka kuleylka. 2. Doorashada saxanka kala firdhiya, maalmahan, nalal badan oo fidsan...Sii akhri -
Nalalka LED-ka ee Lightman guud ahaan isbarbardhigga iyo habaynta
Marka laga eego dhinaca farsamada, nalalka LED-yada ayaa asal ahaan iftiiminaya alaabada elektiroonigga ah. Marka lagu daro xulashada agabka iyo aaladaha, naqshadeynta R & D adag ee xirfadlaha ah, xaqiijinta tijaabada, xakamaynta alaabta ceyriinka, tijaabada gabowga iyo cabiraada nidaamka kale ayaa looga baahan yahay si loo hubiyo p...Sii akhri
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