Siphakela imikhiqizo ephezulu ye-IR LED ngamandla ohlukile, njenge: 0.5W 940nm High power IR LED, 1w 940nm High power IR LED, 2W 940nm High power IR LED, 2w 940nm High power IR LED, 3W 940nm High power IR LED, 0.5W 850nm High power IR LED, 1w 850nm High power IR LED, 2W 850nm High power IR LED, 3W 850nm High power IR LED njalonjalo.
Ngaphezu kwalokho, sengeza nelensi ngaphezulu kwe-SMD LED, engenza i-SMD LED ibe ne-engeli efana naleyo ye-LED Yokucabanga, esiyibize nge-'R Domed LEDs '.
Isibonelo: 850nm High power IR LED with 30 degrees, 850nm High power IR LED with 60 degrees, 850nm High power IR LED with 90 degrees, 940nm High power IR LED with 30 degrees, 940nm High power IR LED with 60 degrees, 940nm High i-IR IR eneziqu ezingama-90, njll.Siphinde singenza ngezifiso isikhunta se-ledns njengoba ubudinga i-angle.
Sikhiqiza futhi sithengise i-High Power IR LED, ehamba nobude obusuka ku-680nm-1550nm.
Kulesi sigaba, ikakhulu sethula izinhlobo ezimbili zamaza: 940nm IR LED kanye ne-850nm IR LED. Lawa ma-wavelength amabili ama-wavelengths asetshenziswa kakhulu ekubhekeni kwe-infrared. Zonke zingasetshenziswa ukuqapha imikhiqizo.
Bese uyini umehluko phakathi kwe-940nm ne-850nm?
Ama-infrared LEDs angama-940nm awabonakali ngokuphelele ngeso lenyama, okusho ukuthi awukwazi ukubona ukuthi i-940nm iyasebenza noma cha. Ngaphandle kokuthi uyibuke ngedivayisi ethile (njengekhamera yefoni), ezokhombisa ukukhanya kombala onsomi noma okumhlophe.
Ama-infrared LEDs angama-850nm anokubomvu okuncane uma kusebenza, okusho ukuthi ungabona ukuthi ngabe i-850nm LED iyasebenza yini.
Ngaphansi kwamandla afanayo, amandla emisebe ka-850nm azobe ephakeme kune-940nm. Vele, i-940nm nayo inezinzuzo zayo ezihlukile. Kuyihlo elinqunu elingahlukaniseki emsebenzini noma emsebenzini, ngakho-ke, ukusetshenziswa kwalo kusetshenziswe kabanzi ezimakethe eziningi ezikhethekile esikhathini sanamuhla.