Yakakwira Simba IR IR

Yakakwira simba IR IR.

Isu tinopa Zvigadzirwa zvemagetsi zveImagetsi zvine simba musiyano, senge: 0.5W 850nm Yakakwira simba IR IR, 1w 850nm Yakakwira simba IR IR, 2W 850nm Yakakwira simba IR IR, 3W 850nm Yakakwira simba IR LED uye zvichingodaro.

Uye zvakare, isu tinowedzerawo lens pamusoro peSMD LED, iyo inogona kuita kuti SMD LED ive nekona senge iwo maThought-hole LED, ayo isu takaidaidza kuti ' IR Domed LEDs'.

Semuyenzaniso: 850nm Yakakwira simba IR IR ine 30 degrees, 850nm Yakakwira simba IR IR ine 60 degrees, 850nm Yakakwira simba IR IR ine 90 degrees, 940nm Yakakwira simba IR IR ine 30 degrees, 940nm Yakakwira simba IR IR ine 60 degrees, 940nm High simba IR LED ine 90 degrees, nezvimwewo.

Nesuwo tinogona kugadzira chakuvhuvhu ledns sezvo waida angled.

Isu tinogadzira uye tinotengesa Yakakwira simba IR IR, iri pamwe neyevelength kubva ku680nm-1550nm.

Muchikamu chino, isu tinonyanya kuunza 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.

Zvino ndeupi musiyano uripo pakati pe940nm ne850nm?
940nm infrared ma LED 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. Ehezve, 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.