Muujinta Iftiiminta LED-ka Gudaha ee P10.4 Pixel Pitch oo leh 3840 HZ Soo noqnoqoshada

Aqoonta Muhiimka ah ee muujinta Led

1. Waa maxay LED?

LED-ku wuxuu u ciid u yahay Light Emitting Diode, oo ah nooc ka mid ah semiconductor kaas oo loo isticmaalo in lagu siiyo oo lagu helo calaamada elektiroonigga ah ee fallaadhaha ama iftiinka, iyadoo la adeegsanayo sifooyinka semiconductor-ka isku dhafan. Tan waxa loo isticmaalaa qalabka guriga, kontaroolaha fog fog, looxa wargelinta korontada, noocyada kala duwan ee qalabyada otomaatiga ah.

2. Waa maxay Pixel Pitch, Cufnaanta Pixel, LED QTY, iyo Habaynta Pixel?

Pixel Pitch waa masaafada u dhaxaysa pixels deriska ah.

Cufnaanta Pixel waa tirada pixels halkii mitir labajibbaaran.

LED QTY waa tirada nalalka LED-ka halkii labajibbaaran.

Qaabaynta Pixel waa sharraxaadda joogteynta pixel, tusaale ahaan, waxaan isticmaalnaa 1 laambad cas, 1 nal cagaaran, iyo 1 naal buluug ah si loo sameeyo pixel, qaabeynta pixel waa 1R1G1B.

3. Waa maxay Nooca LED, Cabbirka Module iyo xallinta Module?

Nooca LED waa sharaxaadda nalka LED-ka, tusaale ahaan, astaanta, qaabka jireed, cabbirka laambada, iwm.

Cabbirka cutubku waa cabbiraadda cutubka.

Xallinta module waa tirada pixels module kasta.

4. Waa maxay Habka wadista, wadista IC iyo korontada

Habka wadista: had iyo jeer waxaan isticmaalnaa static, 1/4 scan, 1/8 scan, 1/16 scan, kan dambe wuxuu ka qaybqaataa iftiin ka yar kii hore. Waxaan had iyo jeer isticmaalnaa bannaanka taagan, waxaana isticmaalnaa noocyada kala duwan ee iskaanka gudaha.

Wadista IC waa ereyga guud ee dhowr nooc oo IC ah, kuwaas oo loo isticmaalo in lagu xakameeyo nalalka LED-ka, iyo sidii buundo u dhaxaysa nidaamka xakamaynta iyo nalalka.

Sahay koronto: waa nooc ka mid ah aaladaha loo isticmaalo wareejinta 220V AC una gudubta 5V DC. Had iyo jeer waxay u egtahay sanduuq ku jira golaha wasiirada.

5. Waa maxay xagasha daawashada?

xagasha daawashada waa xagasha ugu badan ee bandhiga lagu eegi karo waxqabad muuqaal la aqbali karo. Waxa ku jira xagal daawashada toosan iyo xagal daawashada toosan.