Amaso eSibane se-LED esine-infrared kwiiNkcazo ezahlukeneyo zesibane sesibane se-LED.

Ubuhlalu besibane se-infrared esiqhelekileyo kunye nezibane eziqhelekileyo ezibonakalayo zokukhanya kwe-LED ziyafana, kodwa zi-infrared. I-voltage yayo ngokuqhelekileyo yi-1.4V, kwaye okwangoku lo mbandela ngokubanzi ungaphantsi kwe-20mA. Ukuze ulungelelanise umahluko phakathi kokwahlukana, ukuchasana kokuhamba okulinganiselweyo kwisiphaluka kudla ngokusebenza. Xa usebenzisa amaso e-infrared isibane se-LED ukulawula isixhobo esilawulayo esihambelanayo, umgama walo wolawulo ulingana nokuqaliswa kwamandla. Ukuze kwandiswe umgama wokuzibamba wemitha ye-infrared, abalawuli bokuqaliswa kwe-infrared basebenza kwimeko ye-pulse, kuba umgama oluncedo wokuhanjiswa kokukhanya kwe-pulse ulungelelaniswa ngokuthe ngqo kwimithambo ye-pulse, kwaye kufuneka kuphela ukuzama ukukhankanya i-IP ye-pulse state. Ixabiso le-cenling. Izinto ezibalulekileyo zokuphucula i-IP ngumjikelezo we-duty-duty duty cycle, oko kukuthi, ububanzi be-T be-pulse ecinezelekileyo, ukunciphisa umsebenzi-umsebenzi wokujikeleza unokwenza ukuqaliswa kokukhanya kwe-infrared yamandla aphantsi. . I-diode eqhelekileyo ekhupha ukukhanya kwe-infrared, amandla ayo ahlulwe kumandla amancinci, amandla aphakathi, kunye nodidi lweminyaka emithathu yobusuku. Ukwenza i-infrared light emit diode ivelise, i-voltage ye-pulse efuna kuphela ukongeza i-frequency engenakuphepheka kwi-tube yokuqhuba. Xa i-infrared diode ikhupha imitha ye-infrared ukulawula isixhobo esilawulwayo, kukho izinto ezihambelana ne-infrared photoelectric conversion kwisixhobo sokulawula, ezifana ne-infrared absorption dilateral, infrared suction head, light-sensitive triode, njl. Kukho iintlobo ezimbini zokuqaliswa kwe-infrared kunye nokufunxa. Ngokuthe ngqo kubhekiselwa kumbhobho optical kunye ityhubhu yokufunxa ngokubhekiselele kwiziphelo ezimbini zokuqaliswa kunye nombandela olawulwayo, kwaye umgama phakathi kombindi ubopheleleke ukuba uhlukaniswe; Xa ukukhanya kuhlangana ne-reflex, ityhubhu yokufunxa ifumana ukukhanya kwe-infrared yokubonakalisa. Isekethe yokuphehlelelwa kwe-infrared ephindwe kabini inokuphucula amandla okuqalisa kwaye yandise umgama wokuqaliswa kwe-infrared. Ngokweempawu zesibane se-infrared isibane se-LED, uluhlu olubanzi lwezicelo lunokufumaneka ngokuhambelana ne-wavelength eyahlulayo: okokuqala, ubude be-wavelength: i-808nmled isibane se-bead standard, ilungele izixhobo zonyango, unxibelelwano lokukhanya kwendawo, ukukhanya kwe-infrared, imithombo yokukhanya yempompo ye-laser eqinile. ; 2. Ubude be-Wavelength : 830nm, inkqubo yekhadi elizenzekelayo elifanelekileyo kwiindlela ezihamba phambili (inkqubo yokubona ebusuku iyona nto ibhetele, unokubona ukuba kukho ukukhanya okubomvu okuncinci kwi-tube core, umphumo ungcono kune-850nm); ezintathu, ubude bamaza: 840nm, zilungele iikhamera kunye nokutshintsha kombala kwi-infrared waterproof yesine, ubude be-wavelength: 850nm, ilungele iikhamera, ukufotwa kwedijithali, ukubeka iliso, i-intercom ye-Louyu, i-alamu yokulwa nobusela, i-infrared engenamanzi; 5. 870nm, ilungele iikhamera kudederhu lweevenkile nakwiindlela ezinqumlayo; Ulawulo olukude, olufana nolawulo olukude lwezixhobo zasekhaya. --- Eli nqaku livela kwiintsimbi zesibane se-LED, nceda ubonise iTongjia (China) www.tongjialed.com