Litaba
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Sebopeho, Molao-motheo o Luminous, le Melemo ea Mabone a Koloi a LED
E le sesebelisoa sa bohlokoa sa mabone bakeng sa ho khanna bosiu, mabone a koloi a ntse a nkoa e le sehlahisoa se ratoang ke baetsi ba likoloi ba ntseng ba eketseha ka tsoelo-pele e tsoelang pele ea theknoloji ea LED. Mabone a koloi ea LED a bua ka mabone a sebelisang theknoloji ea LED e le mohloli oa mabone kahare le kantle ...Bala haholoanyane -
Papiso ea mefuta e 5 ea lisinki tsa mocheso bakeng sa lisebelisoa tsa mabone a LED a kahare
Phephetso e kholo ea tekheniki bakeng sa lisebelisoa tsa mabone a LED hajoale ke ho tima mocheso. Phallo e mpe ea mocheso e lebisitse ho phepelo ea motlakase oa mokhanni oa LED le li-capacitor tsa electrolytic ho fetoha mefokolo bakeng sa nts'etsopele e tsoelang pele ea lisebelisoa tsa mabone a LED, le lebaka la ho tsofala pele ho nako ea LED ...Bala haholoanyane -
Sistimi ea mabone e bohlale ke eng?
Ts'ebetsong ea ho aha litoropo tse bohlale, ntle le ho fihlela ho arolelana lisebelisoa, ho matlafatsa le ho hokahanya, le ho ntlafatsa ts'ebetso ea litoropong, paballo ea matla, phokotso ea mosi, le ts'ireletso ea tikoloho e tala le tsona ke lintlha tsa mantlha le tsa bohlokoa. Mabone a litsela tsa litoropo c...Bala haholoanyane -
Likhopolo tsa Leseli tsa Biosafety tseo U Lokelang ho li Tseba
1. Phello ea Photobiological Ho buisana ka taba ea tšireletso ea photobiological, mohato oa pele ke ho hlakisa liphello tsa photobiological. Litsebi tse fapaneng li na le litlhaloso tse fapaneng tsa moelelo oa litlamorao tsa photobiological, tse ka bolelang litšebelisano tse fapaneng lipakeng tsa leseli le lintho tse phelang ...Bala haholoanyane -
Ke mahlale afe a kopantsoeng bakeng sa liphutheloana tse ngata tse nang le matla a phahameng a LED
diode Likarolong tsa elektronike, sesebelisoa se nang le li-electrode tse peli tse lumellang feela hona joale hore li phalle ka tsela e le 'ngoe hangata li sebelisetsoa mosebetsi oa ho lokisa. 'Me li-diode tsa varactor li sebelisoa e le li-capacitor tse fetolehang tsa elektroniki. Tataiso ea hajoale e nang le li-diode tse ngata hangata e bua ka ...Bala haholoanyane -
Ke mathata afe ao bareki ba atisang ho a ela hloko ha ba khetha lisebelisoa tsa mabone a LED?
Litaba tsa sechaba le tsa tikoloho Tlhahisong ea li-chips tsa LED, li-inorganic acid, li-oxidants, li-agent tse kopanyang, hydrogen peroxide, li-solvents le lisebelisoa tse ling tsa ho hloekisa tse sebelisoang molemong oa tlhahiso ea substrate, hammoho le karolo ea tšepe ea organic gas le khase ea ammonia e sebelisetsoang epitaxial. hola...Bala haholoanyane -
Hobaneng ha mabone a LED a fifala ka tšebeliso e ntseng e eketseha? Ho na le mabaka a mararo a sena
Ke ntho e tloaelehileng haholo hore mabone a LED a be lefifi ha a sebelisoa. Ho na le mabaka a mararo a ka etsang hore mabone a LED a fokotsehe:. Li-chips tsa LED tse senyehileng li tlameha ho sebetsa ka matla a tlase a DC (ka tlase ho 20V), empa matla a rona a tloaelehileng a motlakase ke matla a phahameng a AC (220V AC). Ho fetola matla a mantlha ho ...Bala haholoanyane -
Mokhoa oa ntlafatso oa lihlahisoa tsa LED lefatšeng ke ofe?
Mabone a LED a fetohile indasteri e khothalletsoang ka matla Chaena ka lebaka la melemo ea eona ea ho sireletsa tikoloho le ho boloka matla. Leano la ho thibela li-bulbs tsa incandescent le kentsoe ts'ebetsong ho latela melaoana e amehang, e leng se entseng hore litonanahali tsa indasteri ea mabone a setso li ...Bala haholoanyane -
Ke eng e amang katleho ea kotulo e bobebe ka har'a sephutheloana sa LED?
LED, e tsejoang hape e le mohloli oa mabone oa moloko oa bone kapa mohloli oa leseli o motala, e na le litšobotsi tsa ho boloka matla, ts'ireletso ea tikoloho, nako e telele ea bophelo le boholo bo nyane. E sebelisoa haholo likarolong tse fapaneng tse kang pontšo, pontšo, mokhabiso, lebone la morao-rao, mabone a akaretsang, le libaka tsa litoropo ...Bala haholoanyane -
LED e Fetola Lebone Joang?
Ka sekhahla sa ho kenella ha 'maraka oa LED se fetang 50%' me sekhahla sa kholo ea 'maraka se theohela ho hoo e ka bang 20%+, phetoho ea mabone a LED e se e fetile mothating oa pele oa phetoho. Tlholisano e teng 'marakeng e tla matlafala le ho feta, mme tlholisano ea 'maraka ...Bala haholoanyane -
Lefapha la US la Matla a Teko ea Tšepahalang ea Mokhanni oa LED: Ntlafatso e Bohlokoa ea Ts'ebetso
Ho latela litlaleho tsa mecha ea litaba, Lefapha la Matla la United States (DOE) le sa tsoa lokolla tlaleho ea eona ea boraro ea ts'epo mabapi le li-drive tsa LED tse ipapisitseng le tlhahlobo ea nako e telele e potlakileng ea bophelo. Bafuputsi Lefapheng la Matla la US Solid State Lighting (SSL) ba lumela hore liphetho tsa morao-rao li tiisa hore Ac ...Bala haholoanyane -
Interactive LED e etsa hore mabone a be monate
Mabone a Interactive LED, joalo ka ha lebitso le bontša, ke mabone a LED a khonang ho sebelisana le batho. Mabone a LED a sebetsang a sebelisoa metseng ea litoropo, a fana ka mokhoa oa hore batho bao ba sa ba tsebeng ba buisane tlas'a moruo oa ho arolelana. Ba fana ka theknoloji ea ho hlahloba batho bao u sa ba tsebeng ba sa hokahaneng, ba hatella nako ho ...Bala haholoanyane