Monga njira yofunikira yowonetsera zidziwitso zamakono, zowonetsera zamkati za LED zimagwiritsidwa ntchito kwambiri potsatsa malonda, zowonetsera misonkhano, malo owonetsetsa, ndi madera ena chifukwa cha ubwino wawo monga kuwala kwakukulu, kusiyana kwakukulu, moyo wautali, ndi makonda. Kutengera ndi magawo osiyanasiyana aukadaulo ndi mawonekedwe ogwiritsira ntchito, zowonetsera zamkati za LED zitha kugawidwa m'magulu otsatirawa.
1. Gulu ndi Pixel Pitch
Pixel pitch ndi chizindikiro chachikulu cha zowonetsera za LED, kutanthauza mtunda wapakati pa ma LED oyandikana nawo ndikukhudza mwachindunji kumveka bwino. Zowoneka bwino zamkati za LED zowonetsera zikuphatikizapo:
- Ma LED abwino-(pansi pa P1.5):Monga P1.2 ndi P1.5, amapereka kachulukidwe ka pixel kwambiri ndipo ndi oyenera kuyang'ana kwambiri. Amagwiritsidwa ntchito kwambiri-zipinda zochitira misonkhano zapamwamba, zipinda zowongolera, ndi zipinda zowonetsera zapamwamba.
- Ma LED-wanthawi zonse (P2-P5):Monga P2.5, P3, ndi P4, ndi zotsika mtengo kwambiri-ndipo n'zoyenera kuwonera malonda wamba, madesiki olandirira anthu, ndi malo ophunzirira.
- Ma LED-akuluakulu (P6 ndi pamwamba):Monga P6 ndi P8, ndizoyenera kuwonera{2}}kuwonera patali kapena kugwiritsa ntchito bajeti-zochepa, monga malo akulu ophunzirira.
2. Gulu ndi Phukusi Njira
- SMD (Surface Mount Chipangizo):Pogwiritsa ntchito ukadaulo wapamwamba, ma LED amayikidwa pa PCB, zomwe zimapangitsa kuti pakhale mawonekedwe ofanana. Ndiwoyenera zowonetsera zapakati- ndi zazitali{2}}zowoneka bwino, ndiye njira yothetsera vutoli pano.
- COB (Kuphatikiza pa Board):Tchipisi za LED zimayikidwa mwachindunji pa PCB, zomwe zimapereka chitetezo chokhazikika, kuphatikiza kukana kukhudzidwa kwabwino kwambiri komanso zotsutsana ndi-zosasunthika. Oyenera ntchito amafuna kukhazikika kwakukulu.
3. Gulu ndi Functional Application
- Zowonetsa Zobwereka:Mapangidwe a modular amalola kuyika ndikuchotsa mwachangu, kuwapangitsa kukhala oyenera kuwonetserako siteji ndi ziwonetsero.
- Zowonetsera Zokhazikika:Zomangamanga zokhazikika zimalola kugwiritsa ntchito{{0}kwanthawi yayitali, kosasunthika-mapulogalamu, monga zikwangwani zam'malo ogulitsira ndi zipinda zochitira misonkhano yamakampani.
Mitundu yosiyanasiyana ya zowonetsera zamkati za LED zili ndi ubwino wawo. Ogwiritsa ntchito amatha kusankha njira yoyenera malinga ndi zomwe akufuna kuti akwaniritse mawonekedwe abwino komanso mtengo wake-mwachangu.