Komi bi kunnafoni yiracogo ye fɛɛrɛ nafaman ye, LED yiracogo minw be kɛ boon kɔnɔ, u be baara kɛ kosɔbɛ jagokɛyɔrɔw ka pibilisitew la, lajɛnbaw yirayɔrɔw la, kɔlɔsiliyɔrɔw la ani baara wɛrɛw la k’a sababu kɛ u ka nafaw ye i n’a fɔ u ka yeelenba, u ka danfaraba, u ka sii jan ani u ka yɛlɛmaniw. Ka kɛɲɛ ni fɛɛrɛw ye ani baarakɛcogo sifa caaman ye, LED minw be yira boon kɔnɔ, u be se ka tilan yɔrɔ nunu na.
1. Tilanyɔrɔ ka kɛɲɛ ni Pixel Pitch ye
Pixel pitch ye LED yiracogow ka tagamasiɲɛ jɔnjɔn ye, min be kuma LED minw be ɲɔgɔn gɛrɛfɛ ani u be nɔɔ to yiracogo gwɛya kan. LED minw ka teli ka yira boon kɔnɔ, olu dɔw ye:
- LED ɲumanw - (P1.5 jukɔrɔ):I n’a fɔ P1.2 ani P1.5, u be piksɛli caaman di ani u ka ɲi ka filɛli kɛ gɛrɛfɛ. U ka teli ka kɛ lajɛnbaw kɛyɔrɔw la, mɔgɔw be baara kɛ yɔrɔ minw na ani boon ɲumanw kɔnɔ.
- LED minw be fɔ tuma bɛɛ (P2-P5):I n’a fɔ P2.5, P3, ani P4, u be sɔngɔ gwɛlɛ di- ani u be se ka kɛ jagokɛyɔrɔw ka yiracogo ye, baarakɛyɔrɔw ka bisimilayɔrɔw ani kalanyɔrɔw.
- LED belebelew - (P6 ani sanfɛ):I n’a fɔ P6 ani P8, u bɛnnin lo yɔrɔjan-filɛli ma walima wariko-ko minw ka dɔgɔ, i n’a fɔ kalanbonbaw.
2. Tilanni ka kɛɲɛ ni fɛnw maracogo ye
- SMD (Min min be bila yɔrɔ sanfɛ):U be baara kɛ ni surface mount fɛɛrɛ ye walisa ka LEDw don PCB dɔ kan, o min b’a to u be yira cogo kelen na. A bɛnnin lo ni yiracogo hakɛ cɛmancɛ- ani yɔrɔba - ye, a lo ye fɛɛrɛba ye sisan.
- COB (Kunɲɔgɔnya min be kurun kan):LED chips be don PCB kan ka ɲɛ, o be latanga ɲuman di, i n’a fɔ a be se ka mɔgɔw bali ka gosi ɲɔgɔn na ani a be se ka -static kɛlɛ. A bɛnnin lo baarakɛyɔrɔw ma minw ka ɲi ka basigi kosɔbɛ.
3. Ka kɛɲɛ ni baarakɛcogo ye
- Luwansew ka yiracogow:Modɛliw dilancogo b’a to u be se ka don ani k’u bɔ joona joona, o min b’a to u be se ka kɛ ɲɛnagwɛkow ni ɲɛyiraliw ye sangabonw na.
- Yirali minw be kɛ:Labɛn basigininw b’a to baarakɛcogow be se ka kɛ wagatijan kɔnɔ, i n’a fɔ sannikɛyɔrɔw ka tagamasiɲɛw ani baarakɛyɔrɔw ka lajɛnbaw yirayɔrɔw.
LED minw be kɛ boon kɔnɔ, u sifa caaman be n’u ka nafaw ye. Tɔnɔbaga be se ka fɛɛrɛ ɲuman sugandi ka kɛɲɛ n’u makoya kɛrɛnkɛrɛnninw ye walisa ka se ka yiracogo ɲuman sɔrɔ ani ka sɔngɔ-nafa sɔrɔ.