Kana iwe uchida mamwe Ir SMD LED, iwe unofanirwa kufunga nezve3020 ir LED, iyo inozivikanwa mhando yeIr inotungamirwa.
Zvakafanana ne3114 IR LED, iyo 3020 IR LED inozivikanwa nekuda kwehukuru diki.
Pasimba rimwewo, kubviswa kwehukuru hwe 850nm infrared ichave yakakwirira kupfuura iyo 940nm infrared. Astigmatism Infrared ndiyo yakakura mukana weiyo smd infrared, inokudzwa uye simba, iyo inoita kuti ive sarudzo iri nani kune infrared induction, sweeper, kutanga uye kugamuchira.
Isu tinogadzira uye tengesa 3020 smd ir LED, iyo iri neiyo wavelength kubva 680nm-1550nm. In muchikwata ichi, isu kazhinji suma zviviri wavelengths: 3020 kwakaita 940nm vaIri akatungamirira uye 3020 kwakaita 850nm vaIri akatungamirira. Aya maviri mawlength ndivo vanowanzoitwa anoshandiswa kukwikwidza mukuongorora mafambiro. Vese vanogona kushandiswa kutarisa zvigadzirwa.
940NM inonzi malrared leds isingaonekwi zvachose neziso rakashama, zvinoreva kuti haugone kuona kana iyo 940nm inoshanda kana kwete. Kunze kwekunge iwe uchiona kuburikidza neimwe mudziyo (senge kamera yefoni), iyo icharatidza imwe yepepuru kana chena mwenje mwenje.
Iyo 850nm Infrared LEDs ine zvishoma rakatsvuka kana ichishanda, zvinoreva kuti iwe unogona kuona kana iyo 850nm LED iri kushanda.
Pasi pesimba rimwe chete, radiation kusimba kwe80nm kuchave kwakakwirira kupfuura 940nm. Ehe, 940nm zvakare ine zvayo zvakanakira zvakasiyana. Iri ziso rakashama iro risingadzivisiki kubva kubasa kana kubva kubasa, saka, chikumbiro charo chakashandiswa zvakanyanya mumisika yakawanda inokosha muNguva yazvino.
Isu tinopa iyo 3020 940nm smd ir LED uye 3020 850nm smd Ir LED emagetsi, senge: 0.3w 940nm, 0.13w 850nm, 0.3w 850nm, 0.3w 850nm, 0.3w 850nm, 0.3w 850nm, 0.3w 850nm, 0.4w 850nm zvichingodaro.