Nalalka laydhka LED-ka ayaa si isa soo taraya caan uga noqday goobo kala duwan. Dad badan ayaa ku raaxaysta muuqaalka casriga ah waxayna dareemayaan inay abuuraan, iyo sidoo kale xaqiiqda ah inay si fudud u rakiban yihiin. Maqaalkani waxa uu faahfaahin doonaa sida loo xidho noocyada kala duwan ee xargaha LED-ka, oo ay ku jiraan hal midab, cadaan la hagaajin karo, RGB, RGBW, RGBCCT, iyo xariijimaha LED-ka ee wax laga qaban karo.

Si aad si fiican u fahamto sida loo xado, waxaan u baahanahay in aan barano wax ku saabsan hoos u dhaca danab iyo isku xirka isbarbardhigga marka hore.

Hoos u dhaca korantada

Dhibicda xariijimaha LED-ka waxay ka dhigan tahay in PCB-ga iyo fiilooyinku ay soo jiidi doonaan danab, taasoo keenaysa in qaybta laydhka ee u dhow sahayda korontadu ay ka dhalaaliso dhammaadka. Isku dheelitir la'aanta dhalaalka ee ay keento hoos u dhaca danabku waa wax aan u baahanahay inaan iska ilaalino.

Waxaan ka fogaan karnaa dhibka hoos u dhaca danabka annagoo ku xidhidhiyayna fiilooyin badan oo LED ah quwadda korontadu si isbarbar socda halkii aan si taxane ah u ahaan lahayn. 

Haddii kale, waan isticmaali karnaa ultra-dheer oo joogto ah strips LED hadda.
Macluumaad dheeri ah oo ku saabsan hoos u dhaca danabka, fadlan akhri Waa maxay hoos u dhaca xariijimaha LED?

Isku xirnaanta

Habka ugu badan ee looga fogaado dhibaatooyinka hoos u dhaca danabku waa in lagu xidho fiilooyin badan oo LED ah oo barbar socda koronto, kontorool, ama cod-weyneeye.

Siyaabo kale ayaa ah in lagu xidho labada daraf ee xariijinta LED-ka isla isha awooda, kontaroolaha, ama cod-weyneeye.

Hubso MA in lagu xidho xariijimo badan oo taxane ah koronto, kontorool, ama cod-weyneeye.

Cod-weyneeye PWM

Dhammaan kontaroolayaasha LED waxay soo saaraan a PWM calaamad. Haddii kontaroolaha LED uusan soo saarin awood ku filan, cod-weyneeye PWM wuxuu kordhin karaa awoodda PWM, sidaas darteed u oggolaanaya kontaroolaha LED inuu wado tiro ku filan oo LEDs ah.

Sida loo xidho laydhka xariijinta hal midab ee LED

Midabka kaliya ama mono LED strip light ayaa ah kan ugu fudud. Waxay leedahay laba fiilood oo keliya waxayna sii deyn kartaa oo keliya iftiin midab gaar ah leh.

Maroojis hal midab oo nalalka laydhka LED oo leh darawalo LED oo aan dimi karin

Midka ugu caansan waa xariijin LED ah oo hal midab leh oo ku xiran ilo koronto oo aan kala go 'lahayn oo aan lahayn koontaroole.

Fadlan ogow in awoodda wadarta laydhka laydhka LED aanay ka badnayn 80% tamarta korantada, taas oo ah mabda'a 80% ee awooda sahayda korontada.

Ku xidhid hal midab oo nalalka laydhka ah ee LED oo leh darawalo LED ah oo aan la dhayalsan karin

Mararka qaarkood, waxaan u baahanahay inaan hagaajinno dhalaalka xariijinta LED-ka. Markaa waxaan u baahanahay in aan ku xidhno xariijinta LED-ka ee hal-midabka leh oo leh koronto dimmable.

Hababka yaraynta ugu caansan waa 0-10V, Triac, iyo DALI.

0-10V jaantus isku xirka darawalka LED dimmable

Jaantuska isku xirka darawalka LED ee Triac dimmable

DALI jaantuska isku xirka darawalka LED dimmable

Ku xidhid hal midab oo nalalka laydhka LED oo leh kontaroolayaasha LED

Intaa waxaa dheer, iftiinka xariijinta LED-ka ee hal-midabka ah ayaa sidoo kale lagu xiri karaa xakameynta si loo hagaajiyo iftiinka.

Aan lahayn cod-weyneeye PWM

Markaad ku xidho tiro yar oo xariijimo LED ah oo leh kontaroolaha LED, cod-weyneeye LED looma baahna.

Iyada oo leh PWM amplifier

Mashaariicda nalalka waaweyn, xariijin badan oo LED ah ayaa loo baahan yahay. Cod-weyneyaasha LED-ka ayaa loo baahan yahay marka xariijin badan oo LED ah lagu xiro kantaroolaha.

Ku duub hal midab oo nalalka laydhka LED oo leh DMX512 decoder

Sida loo xidho laydhka cad ee laydhka cad ee la hagaajin karo

Nalka laydhka cad ee laydhka ah ee la dami karo, oo sidoo kale loo yaqaan CCT laydhka laydhka laydhka ee la hagaajin karo, badiyaa wuxuu leeyahay saddex fiilo iyo laba LEDs heerkul midab oo kala duwan. Waxaad hagaajin kartaa dhalaalka laba LEDs CCT oo kala duwan si aad u bedesho CCT-da isku dhafan.

Nalalka laydhka cad ee maroodiga ah ee la hagaajin karo oo leh darawalo LED ah oo aan la dhayalsan karin

Inta badan, sahayda korantada ee la dhayalsan karo waxaa loo isticmaali karaa oo kaliya in lagu hagaajiyo dhalaalka xariijin LED-ka-midab leh.

Si kastaba ha ahaatee, DALI waxay ku dartay DT8 borotokoolka lagu taageerayo nalalka cad, RGB, RGBW, iyo RGBCCT LED.

DALI DT8 dareewal cad oo LED ah oo la hagaajin karo

Ku xidhida nalalka laydhka cad ee laydhka ah ee la hagaajin karo oo leh kontaroolayaasha LED

Kaliya kontaroolaha LED-ka cad ee la hagaajin karo ayaa looga baahan yahay tiro yar oo xariijin heerkul midab ah oo la hagaajin karo. Haddii lambarku weyn yahay, markaa cod-weyneeye PWM ayaa loo baahan yahay.

Aan lahayn cod-weyneeye PWM

Iyada oo leh PWM amplifier

Maroodiga laydhka cad ee laydhka cad ee la hagaajin karo oo leh DMX512 decoder

Guud ahaan, ma jiro wax u go'ay DMX512 (2 kanaal wax soo saar) oo loogu talagalay xariijimaha LED heerkulka midabka la hagaajin karo.

Laakiin waxaan isticmaali karnaa 3-kanaalka ama 4-kanaalka wax soo saarka DMX512 decoder si loo xakameeyo xariijinta heerkulka midabka la hagaajin karo.

Laba fiilood oo la hagaajin karo nalalka laydhka cad ee LED

Waxa kale oo jira xariijimo LED ah oo heerkulbeeg ah oo 2-fiil ah oo la hagaajin karo.

Waxa kale oo jira xariijimo LED ah oo heerkulbeeg ah oo 2-fiil ah oo la hagaajin karo. Xarigga LED-ka heerkulbeegga midabka 2-fire waxa laga dhigi karaa cidhiidhi meelo cidhiidhi ah.

Faahfaahin dheeraad ah, fadlan guji halkan.

Xarigga LED-ka ee 2-fire ee la hagaajin karo wuxuu u baahan yahay kontaroolaha LED-ka cad ee gaarka ah.

Sida loo xidho nalalka strip LED RGB

Xarigga LED-ka ee RGB wuxuu leeyahay afar fiilo, kuwaas oo ah anode caadi ah, R, G, iyo B.

Xarigga LED-ka ee RGB waxaa inta badan lagu isticmaalaa kontaroolayaasha LED-ka laakiin sidoo kale waxaa loo isticmaali karaa darawallada DALI DT8.

Wring RGB LED nalalka laydhka leh ee darawallada LED-ka ah

DALI DT8 RGB darawalka LED

Wring RGB LED nalalka laydhka leh ee kontaroolayaasha LED

Aan lahayn cod-weyneeye PWM

Iyada oo leh PWM amplifier

Wring RGB LED nalalka laydhka leh DMX512 decoder

Sida loo xidho nalalka strip LED RGBW

Maroojiska RGBW LED nalalka laydhka leh oo leh darawalo LED ah oo aan la dhayalsan karin

DALI DT8 RGBW darawalka LED

Wring RGBW LED nalalka laydhka leh ee kontaroolayaasha LED

Aan lahayn cod-weyneeye PWM

Iyada oo leh PWM amplifier

Maroojiska RGBW nalalka laydhka LED oo leh DMX512 decoder

Sida loo xidho RGBCCT nalalka laydhka LED

Maroojiska RGBW LED nalalka laydhka leh oo leh darawalo LED ah oo aan la dhayalsan karin

DALI DT8 RGBW darawalka LED

Wring RGBW LED nalalka laydhka leh ee kontaroolayaasha LED

Aan lahayn cod-weyneeye PWM

Iyada oo leh PWM amplifier

Maroojiska RGBW nalalka laydhka LED oo leh DMX512 decoder

Sida loo xareeyo nalalka laydhka LED-ka ee la cidi karo

Xariijimo hogaamineed oo shakhsi ah, sidoo kale loo yaqaan strip led digital, pixel led strip, sixir ledhka xariijinta, ama xariijinta midabka riyada, waa xariijin hogaamineed oo leh IC-yada kontoroolka kaas oo kuu oggolaanaya inaad maamusho LED-yada shaqsiga ah ama kooxaha LED-yada. Waxaad xakamayn kartaa qayb gaar ah oo ka mid ah xariijimaha ledhka, taas oo ah sababta loogu yeero 'addressable'. 
Wixii macluumaad dheeraad ah, waxaad akhrin kartaa Tilmaamaha ugu dambeeya ee Xallinta LED-ka.

Sida loo xidho SPI nalalka laydhka LED-ka

The Interface Taxane ah (SPI) waa qeexid isgaarsiin xiriir taxane ah oo isku-dhafan oo loo isticmaalo isgaarsiinta fogaan-gaaban, ugu horrayn nidaamyada ku-xiran. Interface-ka waxa soo saaray Motorola badhtamihii 1980-aadkii waxana uu noqday halbeeg dhab ah. Codsiyada caadiga ah waxaa ka mid ah kaadhadhka dhijitaalka ah ee sugan iyo bandhigyada crystal dareeraha ah.

Xarigga LED-ka ee wax laga qaban karo waa xariijin LED ah oo si toos ah u hesha calaamadaha SPI, oo beddela midabka iyo dhalaalka iftiinka iyadoo loo eegayo calaamadda.

SPI-ga wax laga qaban karo nalalka laydhka LED oo leh kanaalka xogta oo keliya

SPI-ga wax laga qaban karo nalalka laydhka LED oo leh xog iyo kanaalo saacad

SPI-ga wax laga qaban karo ee laydhka LED-ka oo leh xog iyo kanaalo xog kayd ah

Sida loo xidho DMX512 nalalka laydhka LED-ka ee ciwaanka ah

The DMX512 xariijimo ledh ah oo cidi laga qaban karo waa xariijin LED ah oo si toos ah u hesha calaamadaha DMX512, iyada oo aan lahayn dekodeer DMX512, oo beddela midabka iyo dhalaalka iftiinka si waafaqsan calaamadda.

Kahor intaadan isticmaalin DMX512 xariijinta LED-ka, waxaad u baahan tahay inaad dejiso DMX512 ciwaanka xariijinta LED-ka, qalliinkanna wuxuu u baahan yahay in hal mar la sameeyo.

Waxaad kala soo bixi kartaa dmx512 xariijinta xariijinta jaantuska qaabka PDF.

FAQs

Ugu Dambeyn

Waxaan aaminsanahay in ka dib markaad akhrido maqaalkan, waxaad horeyba u leedahay faham ku saabsan sida loo xiro noocyada kala duwan ee nalalka laydhka LED.

LEDYi waxay soo saartaa tayo sare leh Xarigga LED-yada iyo dabacsanaanta neon-ka LED. Dhammaan alaabooyinkayagu waxay maraan shaybaarro teknoolojiyad sare ah si loo hubiyo tayada ugu sarreysa. Ka sokow, waxaan ku siin fursado la beddeli karo on our strips LED iyo dabacsanaan neon. Marka, xariijinta LED-ka qaaliga ah iyo dabacsanaanta neon-ka LED, la xiriir LEDYi DHAQSO BADAN!