1) Hubi in korantada korantadu ay leedahay hawlo caadi ah, iyo in nalalka muujinta ay shidan yihiin. Haddii aan la daarin, fadlan hubi in korontada ku xiran tahay; , Ma jiraan wax liddi ku ah, haddii ay jiraan su'aalo kor ku xusan, fadlan si sax ah u xiriir. Nalalka LED-ka ee loo yaqaan '3V', dhab ahaantii, midabyo kala duwan ayaa sidoo kale leh codsiyo kala duwan oo hadda ah. ** Codsiga hadda waa kan ugu yar, kaas oo ah casaan, cagaar, caddaan iyo buluug. Haddii hadda uu aad u weyn yahay, xudunta ayaa guban doonta. Isticmaal baytari 2.4V ah, ** waa sahlan tahay in la gubo, sababtoo ah xitaa haddii korantadu aanu weynayn, hadda aad u weyn tahay, weli wuu guban doonaa sida la doono. Waqtiga isticmaalka badhamada, sababtoo ah korantada badhamada waa 3V, sababtoo ah qulqulka hadda jira ee badhamada waa yar yahay, 3V nalka nalka LED lama gubi doono. Sidaa darteed, markaad isticmaalayso laambada LED-ka, waa inaad doorataa koronto ku habboon, fiiro gaar ah u yeelo tamarta, iyo hadda. Marka sahayda korantada la doorto, haddii codsiyada dheeraadka ah ee nalalka LED-ka aan ku habboonayn, baahida ayaa hagaajin doonta wareegga. Marka la eego xaaladda caabbinta rakibaadda aan macquul ahayn, haddii ay ku habboon tahay in la doorto inta lagu jiro wax soo iibsiga, waxay u doodaa batari 3V ah. Markaad dooranayso, isticmaal batteriga si aad si habboon u hubiso waxa laydhka la diray. 1) Laba fiil kor iyo hoos. Warshadayada waxa loo yaqaan xariiqda dahabka ah, dahab saafi ah, waxaana loo isticmaalaa sida korantada korantada, laba tiir oo togan, laba tiir oo taban. Saamaynta ilaalinta 2) Filamentiga gaaban ayaa hadda si cad kuugu sheegay in iftiinkaagu uu gubtay qulqul weyn, oo u dhiganta in la gooyo 3) Drive current oo leh awood sare oo 1W ah waa 350mA, korantada shaqeyntuna waa 3.2- 3.2- Inta u dhaxaysa 3.6V, fadlan fiiro gaar ah u yeelo markaad codsanayso, qulqulo aad u weyn ayaa hubaal ah inay gubi doonaan nalalka Ma jiraa il maqan oo ka yar awoodda wadista 12V? Calaamadda jaalaha ah ee daboolka dibedda ee LED-ka waxay samaysaa is-waafajin la'aanta geedaha epoxy-ga iyo wakiilada daaweynta muddada-dheer. Xalka: Iibso shaabad dibadda ah iyo wakiilka daaweynta, sida nooca 800 ama 2339 xabagta Shanghai Fine Chemical Everbichels, taas oo aan muujin doonin shuruudaha soo socda. Sidoo kale fiiro gaar ah u yeelo wax soo saarka iyo xakamaynta, si adag u raac hawlgalka hawlgallada , Xaaladdan si aad ah ayaa loo xakameynayaa. Qalabku ma xidhna, shaqaaluhuna ma xidhaan jijin taagan (waa in uu leeyahay xadhig). Ilaalinta korantada ee la sameeyay waa mid aan habooneyn. Dabadeed, inta lagu jiro xirmada, alxanka xariiqda alxanka ee PAD ayaa ugu dambeyntii su'aal la weydiinayaa. Labaduba may ahayn. Nalalka LED-ku waxay ahaayeen tuubo heerka labaad ah. Waxay u baahday danab rogasho togan si uu u shaqeeyo, badiyaa 2-3.5V. Taasi waa in la yiraahdo, kuullaha nalalka LED-ku waxay tamarta korantada u beddelaan tamarta iftiinka. Waxaa jira afar arrimood oo hoos u dhigaya LED-yada tamarta yar: 1: Qabashada kulaylka liidata ee caqabadaha birta. Laba: midabka epoxy resin yellowization. Saddex: chips iyo brackets si adag looma taaban. Afar: Chipku waa attenuation. Haddii ay tahay iftiin cad, waxaa sidoo kale jira su'aal ku saabsan hoos u dhigista budada fluorescent.
![Dhibaatooyinka inta badan ka dhaca Kuullaha Laambadaha Infrared LED ayaa la xalliyaa 1]()
Tianhui -
Dejinsaad diyaarka
Tianhui -
Shaqooyinka UV
Tianhui -
Biyo cudurada UV
Tianhui -
Kalsada UV LED
Tianhui -
UV
Tianhui -
Qaysadayaasha diode
Tianhui -
Modulka UV
Tianhui -
UV LED
Tianhui -
UV LED