Qurxinta nalalka LED-ka ee Infrared ee Noocyada kala duwan ee Nalalka LED-ka ee Tilmaamaha Kala duwan ee Nalalka LED-ga

Kuullaha nalalka LED-ka ee infrared-ka caadiga ah iyo kuul-laambadeedka iftiinka iftiinka ee guud waa isku mid, laakiin waa infrared. Danabkeedu guud ahaan waa 1.4V, hadda xaalkuna guud ahaan wuu ka yar yahay 20mA. Si loola qabsado farqiga u dhexeeya farqiga u dhexeeya, caabbinta qulqulka xaddidan ee wareegga inta badan waxay u adeegtaa. Markaad isticmaalayso laambada infrared-ka ee LED-ka si loo xakameeyo aaladda xakamaynta ee u dhiganta, masaafada koontaroolkeedu waxay la mid tahay awoodda soo saarista. Si loo kordhiyo masaafada xakamaynta ee shucaaca infrared, kormeerayaasha bilawga infrared waxay ka shaqeeyaan gobolka garaaca wadnaha, sababtoo ah fogaanta gudbinta faa'iidada leh ee iftiinka garaaca wadnaha ayaa si toos ah u dhigma xididdada garaaca wadnaha, oo kaliya waxay u baahan yihiin inay isku dayaan inay sheegaan IP-ga Qiimaha Cenling Waxyaabaha lagama maarmaanka ah ee lagu hagaajinayo IP-ga waa wareegga waajibaadka-waajibka, taas oo ah, ballaca T ee garaaca garaaca wadnaha, hoos u dhigista wareegga waajibaadka shaqada-waajibka ayaa sidoo kale ka dhigi kara bilawga iftiinka infrared-ka hooseeya. . Diode iftiinka infrared ee caadiga ah, awooddiisu waxa ay u qaybsantaa awood yar, awood dhexdhexaad ah, iyo qaybta habeenkii oo saddex sano ah. Si loo sameeyo diode iftiimiya iftiinka infrared-ka, korantada garaaca wadnaha ee u baahan kaliya in lagu daro inta jeer ee lama huraanka ah ee tuubada wadista. Marka diode infrared ay sii daayaan fallaadhaha infrared si loo xakameeyo qalabka la kontaroolo, waxaa jira walxo beddelka sawir-qaadista infrared ee u dhigma ee qalabka xakamaynta, sida dilateral nuugista infrared, madaxa nuugista infrared, triode-iftiin, iwm. Waxaa jira laba nooc oo soo saarista infrared iyo nuugista. Toos waxaa loola jeedaa dhuumaha indhaha iyo tuubada nuugista marka loo eego labada daraf ee furitaanka iyo arrinta la xakameeyey, iyo masaafada u dhaxaysa dhexda waa in la kala saaro; Marka iftiinku la kulmo falcelis, tuubada nuugista waxay helaysaa iftiinka infrared ee milicsiga. Wareegga furitaanka infrared-ka-laba-tuubo wuxuu wanaajin karaa awoodda furitaanka wuxuuna kordhin karaa fogaanta furitaanka infrared-ka. Marka loo eego sifooyinka laambada LED-ka ee infrared, codsiyo kala duwan ayaa la heli karaa iyadoo loo eegayo hirarka kala duwanaanta: marka hore, dhererka: 808nmled jaantuska nalka laambada, oo ku habboon maacuunta caafimaadka, isgaarsiinta iftiinka bannaanka, nalka infrared, bamka laser adag ilaha iftiinka ; 2. Dhererka wavelength: 830nm, nidaamka kaadhka tooska ah ee ku habboon waddooyinka xawaaraha sare leh (nidaamka aragga habeenkii waa kan ugu fiican, waxaad arki kartaa in uu jiro iftiin yar oo casaan ah oo ku yaala xudunta tuubada, saameyntu waxay ka fiican tahay 850nm); saddex, dhererka dhererka: 840nm, ku habboon kamaradaha iyo isbeddelka midabka infrared waterproof Fourth, wavelelongth: 850nm, ku habboon kamaradaha, sawir-qaadista dhijitaalka ah, kormeerka, Louyu intercom, alaarmiga anti-xatooyada, biyo-celinta infrared; 5. 870nm, oo ku habboon kamaradaha suuqyada wax laga iibsado iyo isgoysyada; Kontoroolka fog, sida kantaroolka fog ee qalabka guriga. --- Maqaalku wuxuu ka yimid laambada LED-ka, fadlan tilmaan Tongjia (Shiinaha) www.tongjialed.com