Saense ea Mabone a Motif a LED: A sebetsa Joang?

Saense ea Mabone a Motif a LED: A sebetsa Joang?

Selelekela ho Mabone a Motif a LED

Ho utloisisa Theknoloji ea LED

Mechanics ea Mabone a Motif a LED

Kamoo Mabone a Motif a LED a Etsang Liphello Tse Fapaneng

Melemo ea Mabone a Motif a LED

Selelekela ho Mabone a Motif a LED

Mabone a motif a LED a tumme haholo lilemong tsa morao tjena, a khantša maphelo a rona ka motsoako o phethahetseng oa ho feto-fetoha ha maemo le ho thothomela. Ebang a sebelisoa lipontšong tsa ka ntle, liketsahalong, kapa esita le mekhabisong ea lapeng, mabone ana a fumane kananelo e kholo bakeng sa lipono tsa ona tse khahlang. Empa na u kile ua ipotsa ka saense e li tšehetsang? Eba le rona leetong la ho utolla lefatše le khahlang la mabone a LED a motif, ho bona hore na a sebetsa joang le theknoloji e a phelisang.

Ho utloisisa Theknoloji ea LED

Ho utloisisa ts'ebetso e kahare ea mabone a motif a LED, ho bohlokoa ho utloisisa metheo ea theknoloji ea LED (Light-Emitting Diode). Ho fapana le mabone a tloaelehileng a incandescent, li-LED ke lisebelisoa tse tiileng tse hlahisang leseli ha motlakase o feta ho tsona. Moko oa LED o na le chip ea semiconductor, eo hangata e entsoeng ka gallium nitride (GaN), e ikarabellang bakeng sa ts'ebetso ea tlhahiso ea leseli.

Ha lielektrone tse ka har'a semiconductor chip li fumana matla ho tsoa ho motlakase, li fetoha ho tloha sebakeng se phahameng sa matla ho ea ho se tlase, se lokolla matla ka mokhoa oa photon. 'Mala oa khanya o hlahisoang o itšetlehile ka lisebelisoa tse khethehileng tse sebelisoang ka har'a chip. Ka mohlala, gallium arsenide e hlahisa khanya e khubelu, ha gallium nitride e ntša khanya e putsoa.

Mechanics ea Mabone a Motif a LED

Mabone a LED a sebelisa mefuta e mengata ea li-bulbs tsa LED ho etsa meralo le lipaterone tse khahlang. Li-bulbs tsena li kopantsoe le potoloho e laolang ho bonesa le ho lumellana ha tsona, e leng se lumellang liphello tse matla tsa mabone. Microcontroller kapa boto e khethehileng ea potoloho e laola tatellano ea mohlala, matla, le 'mala oa mabone, e nolofalletsang menyetla e sa feleng ea boqapi.

Potoloho ea mabone a motif a LED hangata a kenyelletsa li-resistor, capacitor, diode le transistors. Li-resistors li thusa ho laola phallo ea motlakase ho thibela tšebeliso e feteletseng ea matla, ha li-capacitor li boloka le ho lokolla matla ha ho hlokahala. Li-diode li etsa bonnete ba hore motlakase o phalla ka lehlakoreng le le leng, ho thibela tšenyo ea potoloho, 'me li-transistors li sebetsa e le li-switches, tse lumellang hore ho be le taolo e nepahetseng holim'a LED ka 'ngoe ka moralo.

Kamoo Mabone a Motif a LED a Etsang Liphello Tse Fapaneng

E 'ngoe ea likarolo tse tsotehang tsa mabone a LED a motif ke bokhoni ba bona ba ho hlahisa mefuta e mengata ea litšoantšo tse hapang maikutlo. Ho feto-fetoha hona ho finyelloa ka mananeo a bohlale le ho hokahanya ha li-LED ka bomong ka har'a potoloho. Ha re hlahlobeng litlamorao tse ling tse tsebahalang tse entsoeng hore li khonehe ke mabone a motif a LED:

1. Fade-In/Fade-Out: Li-LED li fetoha butle-butle ho tloha ho khanya ho ea ho khanya e feletseng, li etsa hore butle-butle li be le khanya. Phello ena e atisa ho sebelisoa bakeng sa ambiance kapa ho etsisa liphetoho tsa mabone a tlhaho.

2. Twinkle: Li-LED tse thulang ka tšohanyetso li etsisa linaleli tse benyang, li kenya letsoho ka boselamose pontšong efe kapa efe. Phello ena e atisa ho sebelisoa bakeng sa mekhabiso ea matsatsi a phomolo le libaka tse ntle tsa naha.

3. Ho Fetola Mebala: Li-LED tse nang le li-chips tse khubelu, tse tala le tse putsoa li ka kopana ho hlahisa mebala e sa feleng. Ka ho laola matla a 'mala o mong le o mong, mabone a motif a LED a ka etsa hore ho be le liphello tse hlollang tsa ho fetola mebala, ho ntlafatsa ponahalo ea sebaka leha e le sefe.

4. Ho lelekisa: Ho bulela le ho tima li-LED ka tatellano ka mokhoa o reriloeng esale pele ho hlahisa phello ea ho lelekisa. Ebang e sebelisoa sethaleng kapa lipontšong tsa mekhabiso, phello ena e eketsa maikutlo a ho sisinyeha le matla.

5. Strobe: Li-LED tse phallang ka potlako li etsa hore ho be le phello ea stroboscopic, e fanang ka maikutlo a ho sisinyeha ha leqhoa kapa ho theha moea o matla haholo li-nightclub, likonsarete le liketsahalo.

Melemo ea Mabone a Motif a LED

Mabone a LED a fana ka melemo e mengata ho feta mahlale a mabone a setso, a ba etsa khetho e ratoang bakeng sa lits'ebetso tse fapaneng. Melemo ea bohlokoa ke ena:

1. Matla a Matla: Theknoloji ea LED e sebetsa hantle haholo, e sebelisa motlakase o fokolang haholo ho feta mabone a incandescent. Sena ha se fokotse feela likoloto tsa motlakase empa hape se theola tšusumetso ea tikoloho ka ho baballa lisebelisoa.

2. Durability: Li-LED li tšoarella ebile li tšoarella nako e telele. Li hahiloe hore li mamelle ho ts'oha, ho thothomela le ho fapana ha mocheso o feteletseng, e leng se etsang hore e be tse loketseng ho kenngoa ka ntle.

3. Tšireletseho: Ho fapana le li-bulbs tsa incandescent, mabone a LED a hlahisa mocheso o fokolang haholo. Sena se fokotsa kotsi ea ho chesa le likotsi tsa mollo, ho etsa hore li sireletsehe ho sebetsana le tsona le tse loketseng mefuta e mengata ea lisebelisoa.

4. Ho feto-fetoha ha maemo: Mabone a LED a motif a fana ka menyetla e sa feleng ea ho qapa ka lebaka la boholo ba bona bo fokolang le ho laola motho ka mong. Li ka kopanngoa habonolo meahong e fapaneng, e lumellang lipontšo tsa mabone tsa motho ka mong le tse rarahaneng.

5. Tšebeliso ea Litšenyehelo: Le hoja mabone a LED a ka ba le litšenyehelo tse phahameng tsa pele ha a bapisoa le mabone a tloaelehileng, nako e telele ea bophelo ba bona le tšebeliso e tlaase ea matla li etsa hore e be tharollo e theko e tlaase qetellong.

Ha re phethela, mabone a LED ha a felle feela ka lipono tse benyang; ke bopaki ba limakatso tsa theknoloji ea kajeno ea mabone. Bokhoni ba bona ba ho fetola libaka tse tloaelehileng hore e be liphihlelo tse khahlang tsa pono ke phello ea boenjiniere bo tsoetseng pele le boqapi ba boqapi. Ha thekenoloji ea LED e ntse e tsoela pele ho fetoha, re ka lebella ho hlahisa maikutlo a hlollang le ho feta a khantšang lefats'e la rona, a re siea re hloletsoe ke saense ka morao ho khanya ea bona e tsotehang.