Theknoloji, Elektronike
Litheipi LED. litšobotsi tse Types
LED Strip Light - e tenyetsehang, tšesaane (0.2-0.25 limilimithara) hatisitsoeng oa potoloho boto (dielectric substrate, holim'a tseo litsela tsa conductive) hlalosoa ka ho kang diodes khanya-emitting le resistors smd bokella ka dimojule le e-ba bolelele bonyane ba luminescence (MDS).
Ho na le mefuta e mengata ea hlobolisa LED. Nahana ka batho ba ka sehloohong:
- LED hlobolisa fapana ke mofuta oa khanya-emitting diodes sebelisoa ho tsona. The atileng ka ho fetisisa LED mofuta SMD3528 le SMD5050. Tšoaea SMD bolela hore boemo ba leholimo ba khomaretse PCB ka holim'a eketseha linomoro LED bolela boholo (3,5 limilimithara × 2,8 limilimithara, 5 limilimithara × 5 limilimithara);
- boleng ba thepa ea motheo sebediswa theipi LED arotsoe ka sehlopha sa litsebi le lente le moruo. Tshebediso litsebi tsa metsoako boleng bo phahameng, e leng se kgetho e tebileng. lihlahisoa tsena li sebelisoa ka nako e telele 'me a kopana le specs tsohle. Dikarolo tsa tlaase boleng ba le bophelo haholo e khutsoanyane, theko e tlaase, litšenyehelo khetho khethollang khanya - sephetho ke litšenyehelo LED hlobolisa. Theko litsebi theipi ke lidolara tse 5 kapa e phahameng ka mitha (diodes 60) le tse 10 le ka holimo liranta ka mitha (120 diodes), moruo sehlopha sa hoo e ka bang halofo ea theko;
- ka luminescence mala: tšoeu (mofuthu, a batang), mosehla, e khubelu, e putsoa le tala leseli. ribbons Smd ya mebala e fapaneng ka thuso ea ba laolang lumella ho emit e tse ngata tse mebala 'me shades. Ho na le litheipi ka eo a 'maloa a diodes LED hlomamisa mebala mantlha tšoeu mmala ea batang le mofuthu khanya, motswako ena lumella u ho bapala shades efe kapa efe, bonolo mealo mebala. laolang taolo di a fumaneha ka taolo ka thōko;
- ka substrate 'mala: ntšo, e tšoeu, tshehla. mmala ka litšobotsi tsa theipi e sa ameha.
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