3014 SMD IR LED inoshandiswa muIra infrared mwenje inotungamira ndiro uye LED infrared backlight skrini nekuda kweiyo diki saizi yechigadzirwa.
Isu tinogadzira uye tinotengesa 3014 SMD IR LED, iri pamwe nekureba kubva pa680nm-1550nm. Muchikamu chino, isu tinonyanya kuzivisa iwo maviri marudzi emavelengths: 940nm IR LED uye 850nm IR LED. Aya mairi wavelengths ndiwo anonyanyo shandiswa wavelengths mune infrared yekutarisa. Dzese dzinogona kushandiswa kuongorora zvigadzirwa.
940nm infrared LEDs haanyatso kuoneka kune ziso rakashama, zvinoreva kuti haugone kuona kana iyo 940nm ichishanda kana kwete. Kunze kwekunge iwe uchizvitarisa kuburikidza nechimwe chishandiso (sekamera kamera), iyo inoratidza imwe yepepuru kana chena ruvara mwenje.
Iwo ma850nm infrared ma LED ane akatsvuka zvishoma kana ari kushanda, zvinoreva kuti iwe unogona kuona kana iyo 850nm LED iri kushanda.
Pasi pesimba rakafanana, kupisa kwe radiation kwe850nm kunenge kwakakwirira kupfuura iyo 940nm. Ehe, 940nm zvakare ine yayo yakasarudzika zvakanakira Ndiro ziso rakashama risingazivikanwe kubva kubasa kana kubva kubasa, nokudaro, mashandisiro aro ave achishandiswa zvakanyanya mumisika zhinji yakakosha munguva yemazuva ano.
Isu tinopa izvo 3014 940nm SMD IR LED uye 3014 850nm SMD IR zvigadzirwa zve LED zvine simba rekusiyana, senge: 0.1W 940nm, 0.2w 940nm, 0.3w 940nm, 0.4w 940nm, 0.1W 850nm, 0.2w 850nm, 0.3w 850nm, 0.4w 850nm zvichingodaro.