SMT ma SMD: Faʻaaliga faʻaalia tekinolosi afifiina

SMT LED Fa'aaliga

SMT, po'o le tekonolosi fa'apipi'i, ose tekonolosi e fa'apipi'i sa'o ai vaega fa'aeletoroni i luga o se laupapa fa'asalalau. O lenei tekinolosi e le gata e faʻaitiitia ai le tele o mea faʻaeletoroni masani i ni nai sefulu, ae e maua ai foi le maualuga maualuga, maualuga le faʻatuatuaina, miniaturization, tau maualalo, ma le faʻaogaina otometi o faʻapotopotoga oloa eletise. I le gaosiga o faʻagasologa o faʻaaliga faʻaalia o le LED, o le tekonolosi SMT e taua tele. E pei o se tufuga tomai e faʻapipiʻi saʻo le fiasefulu afe o chips LED, chips avetaʻavale ma isi vaega i luga o le laupapa matagaluega o le faʻaaliga faʻaaliga, e fausia ai "neula" ma "toto" o le faʻaaliga faʻaalia o le LED.

Fa'amanuiaga ole SMT:

• Avanoa Lelei:SMT fa'atagaina le tele o vaega e tu'u i luga o se PCB la'ititi, e mafai ai ona maua le tele o masini fa'aeletonika fa'apipi'i ma mama.
• Fa'aleleia le Fa'atinoga:E ala i le faʻaitiitia o le mamao e manaʻomia e faʻailoga eletise e feoaʻi ai, SMT faʻaleleia le faʻatinoga o taʻavale eletise.
• Gaosiga Tau-Tagata:SMT e faʻaogaina i le masini, lea e faʻaitiitia ai tau o tagata faigaluega ma faʻateleina le gaosiga lelei.
• Fa'atuatuaina:O vaega o lo'o fa'apipi'i i le fa'aaogaina o le SMT e fa'aitiitia le matala pe motusia ona o le vibration po'o le fa'avevesi fa'ainisinia.

SMD LED mata

SMD, poʻo le masini faʻapipiʻi luga, o se vaega taua o tekinolosi SMT. O vaega laiti nei, e pei o le "micro heart" o faʻaaliga faʻaalia o le LED, e maua ai se tafega tumau o le mana mo le faʻaaliga faʻaaliga. E tele ituaiga o masini SMD, e aofia ai transistors chip, fesoʻotaʻiga tuʻufaʻatasia, ma isi. Latou te lagolagoina le faʻaogaina mautu o faʻaaliga faʻaaliga LED ma o latou laʻititi laʻititi ma mamana galuega. Faʻatasi ai ma le faʻaauau pea o le alualu i luma o tekinolosi, o le faʻatinoga o masini SMD o loʻo faʻaleleia pea, faʻateleina le susulu, lautele lanu gamut ma le umi o le auaunaga i mata faʻaaliga LED.

Ituaiga SMD Vaega:

• Vaega Passive:E pei o resistors, capacitors, ma inductors.
• Vaega malosi:E aofia ai transistors, diodes, ma fesoʻotaʻiga tuʻufaʻatasia (ICs).
• Vaega Optoelectronic:E pei o LED, photodiodes, ma laser diodes.

Fa'aoga o SMT ma SMD i fa'aaliga LED

O faʻaoga a SMT ma SMD i faʻaaliga LED e tele ma eseese. O nisi nei o fa'ata'ita'iga iloga:

• Laupapa Laumepa LED i fafo:SMD LEDs e fa'amautinoaina o fa'asalalauga ma fa'amatalaga o lo'o manino le va'aia e o'o lava i le susulu o le la.
• puipui vitio i totonu:O le SMT e faʻatagaina mo faʻaaliga tetele tetele ma le maualuga maualuga, lelei mo mea tutupu, potu faʻatonutonu, ma faʻalapotopotoga faʻapitoa.
• Fa'aaliga Fa'atau:O le mamanu mama ma le mama e mafai e SMT ma SMD tekinolosi e mafai ai ona fatuina faʻaaliga faʻaalia ma faʻamalosi i totonu o siosiomaga faʻatau.
• Tekinolosi La'ei:O fa'aaliga fa'alelei o le LED i masini fa'alavalava e fa'amanuiaina mai le natura fa'apitoa ma mama o vaega SMD.

Fa'ai'uga

Fa'atekonolosi Laupapa-Mauga (SMT) ma Mea-Mauga-Mauga (SMD) ua toe faʻafouina le faʻaaliga faʻaalia o le LED, ma ofoina atu tulaga lelei i tulaga o le faʻatinoga, lelei, ma le agavaʻa. A'o fa'aauau pea le aga'i i luma o tekonolosi, e mafai ona tatou fa'amoemoeina nisi fa'afouga ma fa'aleleia atili i fa'aaliga fa'apipi'i LED, e fa'aosoina ai le atina'eina o fofo fa'apitoa e sili atu ona mata'utia ma a'afia.

E ala i le faʻaaogaina o tekinolosi SMT ma SMD, e mafai e tagata gaosi oloa ma tagata mamanu ona fatuina faʻaaliga faʻaalia o le LED e fetaui ma manaoga faʻaleleia o pisinisi eseese, faʻamautinoa o loʻo tumau pea le manino o fesoʻotaʻiga vaʻaia, olaola, ma aoga.