Halayen LED Infrared Lamp Beads

1. Halayen beads na fitilar infrared na LED: Ƙaƙƙarfan fitilar fitilar LED na al'ada sun yi kama da bayyanar fitilun fitilu na hasken haske na gabaɗaya, amma ana fitar da hasken infrared. Its ƙarfin lantarki ne kullum 1.4V, da kuma aiki halin yanzu kasa da 20mA. Domin daidaitawa zuwa nau'ikan ƙarfin aiki daban-daban, madaurin kirtani mai iyaka iyakacin juriya a cikin kewaye. Lokacin amfani da beads ɗin fitilar infrared na LED don sarrafa na'urar da aka sarrafa, nisan sarrafa shi ya yi daidai da ƙarfin ƙaddamarwa. Don haɓaka nisan sarrafawa na haskoki na infrared, bututun ƙaddamar da infrared (LED infrared beads) suna aiki a cikin yanayin bugun jini. Domin ingantacciyar nisan watsawa na hasken bugun jini ya yi daidai da jijiyoyin bugun jini. Nisan ƙaddamarwa. Hanyar haɓaka IP ita ce rage ƙimar aikin bugun jini, wato, jimlar nisa T na bugun jini, rage ƙimar aikin bugun jini kuma na iya haɓaka nisan ƙaddamar da diodes infrared mai ƙarancin ƙarfi. Babban hasken infrared mai fitar da diode ya kasu kashi uku: karamin wuta, matsakaicin iko da babban iko. Don samar da infrared haske -emitting diode, kawai ƙara wani takamaiman mitar bugun jini zuwa direba. Lokacin da hasken infrared-emitting diodes ke fitar da kayan sarrafawa na infrared, kayan sarrafawa yana da daidaitattun abubuwan juyawa na infrared photoelectric, kamar infrared mai karɓar diode, infrared mai karɓar kai, haske-sensitive triode, da dai sauransu. Akwai hanyoyi guda biyu don ƙaddamar da infrared da karɓa, wato kai tsaye da nunawa. Kai tsaye yana nufin ƙarshen dangi na watsawa da sarrafa abubuwa daga diode watsawa da diode mai karɓa da diode mai karɓa, wanda ke da nisa daga juna; tunani yana nufin daidaitawar diode da diode mai karɓa. Lokacin cin karo da reflex, karɓi diode kawai lokacin da na karɓi infrared na tunani. Na biyu, bisa ga halaye na LED infrared beads fitilu, bisa ga daban-daban wavelengths don samun fadi da kewayon aikace-aikace: 1. Tsawon tsayi: 808nm, kayan aikin likita masu dacewa, sadarwar hasken sararin samaniya, fitilun fitilu na infrared, m fitilun famfo Laser; Wavelength: 830nm, dace da high-speed high-speed katin swiping tsarin; 3. Wavelength: 840nm, zartar da kyamarori masu saka idanu, launi ya canza zuwa ruwa mai infrared; 4. Tsawon tsayi: 850nm, dacewa da kyamarori masu saka idanu, harbin dijital, saka idanu, Louyu intercom, anti-sata, ƙararrawar sata, mai hana ruwa infrared; 5, tsayin raƙuman ruwa: 870nm, dace da saka idanu na kyamarori a manyan kantunan kantuna da mararraba; 6. Palace: 940nm, mai dacewa mai kulawa, kamar mai kula da kayan aikin gida.