Umthelela Wokusebenza Wezinto Zemvelo Kumaphaneli e-Infrared LED

Umthelela Wokusebenza Kwezinto Zemvelo Kumaphaneli e-Infrared LED: Ukuzulazula Izinselele Zendawo Ezungezile Ubuchwepheshe Be-LED Obuthuthukisiwe

Amaphaneli e-infrared LED abaluleke kakhulu emikhakheni ehlukahlukene, kusukela ezindlini ezihlakaniphile kuye kwezisetshenziswa zezimboni, akhipha imisebe ye-infrared kumadivayisi kagesi nezinhlelo zokuxhumana. Njengoba la maphaneli ahlangabezana nesidingo esikhulayo, ukuqonda ukusebenza kwawo ngaphansi kwezimo zemvelo ezihlukene kubalulekile. Lesi sihloko sihlola umthelela obalulekile wezinga lokushisa, umswakama, ukukhanya kwangaphandle, ukuphazamiseka kukagesi kagesi (EMI), ukushintshashintsha kwamandla kagesi, amaphethini okusetshenziswa, nezinto ezithuthukile ekusebenzeni nokuthembeka kwamaphaneli e-Infrared LED.

Izinga Lokushisa Nomswakama: Imvelo Yangaphakathi

Amaphaneli e-infrared LED azwela kakhulu ezintweni zemvelo, ikakhulukazi izinga lokushisa kanye nomswakama. Amazinga okushisa aphakeme anganciphisa ukusebenza kahle futhi afinyeze isikhathi sokuphila ngenxa yokwanda okushisayo ezintweni ze-LED. Umthelela womswakamo uphindwe kabili: ulimaza izinto ze-dielectric futhi ubangela ukwehluleka okubangelwa umswakama. Izibonelo zezifundo ezivela emikhakheni yezimoto nezimboni zibonise ukuthi umswakama ophezulu ungafinyeza kakhulu isikhathi sokuphila samaphaneli e-LED, okugcizelela isidingo sezindawo ezilawulwayo.

Ukukhanya Kwangaphandle Nokukhanya

Nakuba ukukhanya kwemvelo ngokuvamile kungenankinga kangako, ukukhanya kokwenziwa okweqile, ikakhulukazi ukukhanya kwe-UV nokuluhlaza okwesibhakabhaka, kungehlisa izinga lokusebenza ngokulimaza izinto ze-LED noma ukunciphisa ukusebenza kahle. Ukuchayeka isikhathi eside ekukhanyeni okunjalo kuholela ekugugeni ngokushesha, okugcizelela isidingo sokunciphisa imiphumela emibi yokukhanya kwangaphandle.

I-Electromagnetic Interference (EMI) kanye neRadio Frequency (RF) Disturbance

Iziphazamiso ze-EMI ne-RF ezivela kumishini kagesi zingaphazamisa ukusebenza kwe-LED, kubangele ukucwayiza noma ukunciphisa okukhiphayo. I-EMI evela kumadivayisi aseduze iyinkinga evamile, kuyilapho ukuphazamiseka kwe-RF kuyahlukahluka ngomthelela kuye ngemvamisa. Amasu okunciphisa, njengokuvikela nokuhlunga, abalulekile ukuze kugcinwe ukusebenza kwe-LED.

Ukuguquguquka kwamandla kagesi kanye nokuhlukahluka kokunikezwa kwamandla

Amandla kagesi angazinzile angalimaza ama-LED noma anciphise ukusebenza kahle, ikakhulukazi kumasistimu anamandla ashintshashintshayo. Izivumelwano zokuhlola zihlola ukuzinza kwe-voltage, ziqinisekisa ukusebenza okuthembekile kwe-LED. Ukuqonda ukuhlukahluka kwamandla kagesi kubalulekile kubakhiqizi ukuthuthukisa izixazululo eziqinile ze-LED.

Amaphethini Okusetshenziswa kanye Nokusebenzelana Kwemvelo