Wararka Warshadaha
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Carwadii 133aad ee soo dejinta iyo Dhoofinta Shiinaha
Bandhigga 133-aad ee wax-soo-dejinta iyo Dhoofinta Shiinaha ayaa lagu qaban doonaa khadka inta u dhexeysa Abriil 15 illaa 24, iyadoo bandhiggani uu socon doono 10 maalmood. Shiinaha iyo iibsadayaasha ajnabiga ah ee ka kala yimid in ka badan 200 oo waddan iyo gobollo waxaana la filayaa inay ka soo qaybgalaan fadhigan. Tiro xog ah oo ku saabsan Carwada Kanton ayaa gaadhay heerkii ugu sarreeyay. Waxaan u dulqaadan doonaa qoto dheer...Sii akhri -
Sidee bay korontadu u waxyeelaynaysaa chips-yada LED?
Habka abuurista korantada taagan Sida caadiga ah, koronto taagan waxa la dhaliyaa is jiid jiid ama kicin. Korontada isjiidka ah ee taagan waxa dhaliya dhaqdhaqaaqa khidmadaha korantada ee ka dhasha xidhiidhka, is jiid jiidka, ama kala soocida labada shay. Korontada taagan ee uu ka tagay...Sii akhri -
Saddex sababood oo LED-yada nalalka warshadaha ay ugu habboon yihiin warshadaha saliidda iyo gaaska
Inkasta oo dadweynuhu ay ku kala aragti duwan yihiin faa'iidada warshadaha saliidda iyo gaaska, faa'iidada shaqada ee shirkado badan oo warshaduhu waa mid aad u khafiif ah. Sida warshadaha kale, shirkadaha wax soo saarka saliidda iyo gaaska waxay sidoo kale u baahan yihiin inay xakameeyaan oo ay yareeyaan kharashaadka si ay u ilaaliyaan socodka lacagta caddaanka ah iyo faa'iidada. Sidaa darteed...Sii akhri -
Waxtarka sare leh oo deggan perovskite hal crystal LED diyaarisay Jaamacadda Sayniska iyo Teknolojiyadda Shiinaha
Dhawaan, kooxda cilmi-baarista Professor Xiao Zhengguo oo ka socota Dugsiga Fiisigiska ee Jaamacadda Sayniska iyo Teknolojiyadda Shiinaha, Shaybaarka Muhiimka ah ee Fiisigiska Qalabka Quantum-ka Adag ee Akadeemiyada Sayniska ee Shiinaha iyo Xarunta Cilmi-baarista Qaranka ee Hefei ee Qalabka Microscale ...Sii akhri -
Falanqaynta habka awoodda sare iyo habka kuleylka kuleylka ee chip LED
Chips-yada iftiinka iftiinka LED-ka, iyadoo la adeegsanayo tignoolajiyada isku midka ah, awoodda sare ee hal LED, waxay hoos u dhigtaa waxtarka iftiinka, laakiin waxay yareyn kartaa tirada nalalka loo isticmaalo, taas oo ku habboon in lagu badbaadiyo kharashka; Marka ay yaraato awoodda hal LED, waa ay sareeysaa waxtarka iftiinka. Si kastaba ha ahaatee, nu...Sii akhri -
Tiknoolajiyada Baakadaha COB ee LED
Waa hab cusub oo baakad ah oo ka duwan tignoolajiyada baakadaha DIP iyo SMD. Waxay leedahay faa'iidooyin muuqda oo ku saabsan xasilloonida alaabta, saameynta iftiinka, adkeysiga iyo badbaadinta tamarta. Iyada oo ku saleysan faa'iidooyinka waxqabadka wanaagsan ee COB, COB waxaa si weyn loogu isticmaalaa nalalka ganacsiga, iftiinka warshadaha iyo gawaarida ...Sii akhri -
2023 aragtida suuqa iftiinka LED: horumarinta kala duwan ee wadada, baabuurta iyo metauniverse
Bilowgii 2023, magaalooyin badan oo Talyaani ah waxay beddeleen nalka habeenkii sida nalalka waddooyinka, waxayna ku beddeleen laambadihii soodhiyam-dhaqameedka oo ay ku beddeleen ilo iftiin tayo sare leh oo tamarta badbaadiya sida LED-yada. Tani waxay badbaadin doontaa magaalada oo dhan ugu yaraan 70% isticmaalka korontada, iyo saameynta iftiinkaSii akhri -
Waa maxay garabka LED-ka loo isticmaalo
Qalabka LED-ka, saldhigga hoose ee kuulka nalka LED ka hor baakadaha. Iyada oo ku saleysan gundhigga LED-ka, chip-ku waa lagu dhejiyaa, korantada togan iyo kuwa taban ayaa la isku dhejiyaa, ka dibna koollada baakadaha ayaa loo isticmaalaa si loo sameeyo xirmo. Qalabka LED-ka guud ahaan wuxuu ka samaysan yahay naxaas (sidoo kale birta, aluminium, cer ...Sii akhri -
Faa'iidooyinka Falanqaynta iyo Qaabdhismeedka Nalalka LED
Qaab dhismeedka nalka LED wuxuu inta badan u qaybsan yahay afar qaybood: qaab dhismeedka nidaamka qaybinta iftiinka, qaab dhismeedka nidaamka kuleylka kuleylka, wareegga wadista iyo farsamada / habka ilaalinta. Nidaamka qaybinta iftiinka wuxuu ka kooban yahay saxan nalka LED (Isha iftiinka) / kuleylkaSii akhri -
4 goobaha codsiga ee nalalka LED
Laambadaha LED-ku waa laambadaha diode-ka ee bixiya iftiinka. Sida il adag oo iftiin leh, nalalka LED-ku way ka duwan yihiin ilaha iftiinka dhaqameed marka loo eego iftiinka iftiinka, waxaana loo tixgeliyaa inay yihiin nalalka iftiinka cagaaran. Nalalka LED-ka ayaa lagu dabaqay dhinacyo kala duwan iyadoo faa'iidooyinkooda waxtarka sare leh, tamarta sa...Sii akhri -
Si faahfaahsan u sharax sababaha heerkulka is-goyska LED-ka
Marka laydhku shaqeeyo, xaaladaha soo socdaa waxay ka dhigi karaan heerkulka isgoysyada inuu kor u kaco heerar kala duwan. 1. Waxaa la caddeeyey in xaddidaadda hufnaanta iftiinka ay tahay sababta ugu weyn ee kor u kaca heerkulka is-goyska LED. Waqtigan xaadirka ah, kobaca walxaha horumaray iyo wax soo saarkaSii akhri -
Falanqaynta faa'iidooyinka iyo faahfaahinta qaabdhismeedka nalalka LED
Afarta qaybood ee aasaasiga ah ee qaab dhismeedka laambadda LED waa wareegga wadista, nidaamka kulaylka, nidaamka qaybinta iftiinka, iyo farsamada/habka ilaalinta. Nalalka LED-ka (Isha iftiinka), guddiga kulaylka, daboolka siman ee iftiinka, qolofka nalka, iyo dhismayaal kale ayaa ka kooban t ...Sii akhri