Izibani ze-strobe zelanga eziphuzi ze-LEDukukhanya ngokulinganayo, okuqhubekayo nangokuzinzile, okungakhanyi kakhulu, okungakhanyi ngokungaguquki, kungani? Kwenza abantu abaningi bazibuze. Eqinisweni, ukukhanya okuphuzi okukhanyayo okuqhutshwa yilanga okukhanyayo akusiyo nje iswishi, kodwa futhi kuwumphumela wesenzo esihlangene sezici ezintathu: ukulawulwa kohlelo lwe-chip yokulawula eyinhloko, ukulawulwa okunembile komshini wesekethe, kanye nokusabela kwemvamisa ephezulu yomthombo wokukhanya. Inesistimu ehlakaniphile yokuzwa ukukhanya eqala futhi ima ngokuzenzakalelayo, futhi kanye nalokhu, idala umphumela wokukhanya ojwayelekile. Isimiso sinembile.
Ukulawulwa Okuyisisekelo Kwe-Chip Yohlelo Lokulawula Imvamisa Elungisiwe
Okokuqala, i-core iwukulawulwa kwemvamisa okuqinile, okusekelwe ohlelweni lwe-chip yokulawula eyinhloko. Isibani esiphuzi esikhanyayo esisebenza ngelanga sine-chip ye-microcontroller eyakhelwe ngaphakathi ehlelwe kusengaphambili efektri ngohlelo olujwayelekile lokukhanyisa isixwayiso sethrafikhi. Lolu hlelo lunesikhathi phakathi kokukhanya nokuvala kwezibani. Ngokuvamile, izinga lokukhanyisa elingu-1 kuya ku-2 ngomzuzwana kanye nombala wegolide. Imvamisa iqinisekisiwe ngokuphepha kwethrafikhi futhi ingadonsa ngempumelelo ukunaka komshayeli ngaphandle kokukhanyisa ngokushesha kakhulu okungabangela ukukhathala okubonakalayo. Isignali ye-pulse eqhubekayo yokukhipha i-chip, isigqi esinembile sokulawula isifunda esivaliwe, ukugwema isivinini sokukhanyisa esingaguquki noma ukukhanya okungahleliwe, kanye nokukhanya okulinganayo nokuzinzile.
Isekethe Yokulawula I-Voltage Yokunikeza Ugesi Ozinzile Ngokumelene Nokufiphaza
Okwesibili, isekethe yokulawula i-voltage isetshenziselwa ukuthola ugesi ozinzile wokukhazimula. Ebusuku, isibani sisebenza ngebhethri le-lithium, futhi i-voltage yebhethri izohluka kancane ngamandla asetshenziswayo. Idivayisi ifakwe imoduli yamanje engaguquki kanye nesekethe yokulawula i-voltage eyakhelwe ngaphakathi, engazinzisa i-output current kanye ne-voltage futhi igweme ukufiphala nokukhazimula okubangelwa ukubola kwamandla. Ingashintsha isekethe yokunikeza amandla ngokushesha nangokunembile ngokwemiyalelo ye-chip, ukuze ukukhanya nokucisha komthombo wokukhanya kubonakale ngokushesha ngaphandle kokulibala nokugqwala. Umthombo wokukhanya unomphumela wokukhazimula ohlanzekile nocacile. Isimo sokukhanya kwesixwayiso sihlala njalo usuku lonke.
Izici Zokuphendula Ngesivinini Esiphezulu Zomthombo Wokukhanya kwe-LED
Ekugcineni, umphumela wokucwayiza weIzibani ze-strobe zelanga eziphuzi ze-LEDkufezwa ngenxa yezimpawu zokuphendula ngesivinini esikhulu zomthombo wokukhanya we-LED. Izibani ezindala zidinga isikhathi ngaphambi kokuba ziqale ukukhanya futhi azikwazi ukukhanya ngezikhathi eziphakeme. Isibani se-strobe esiphuzi se-LED sisebenzisa umthombo wokukhanya we-LED ophuzi okhanyayo kakhulu. Sinekhono lokuphendula ngokuvula/ukuvala okusheshayo kakhulu ezingeni le-millisecond, elihambisana kahle nemiyalelo ye-chip pulse. Ngesikhathi esifanayo, igagasi lokukhanya eliphuzi elikhanyayo elisebenzisa amandla elanga liyakwazi ukungena kahle, okwenza ukukhanya okukhanyayo kubonakale ebusuku bemvula, ezinsukwini ezinenkungu, kanye nesimo sezulu esinothuli. Nge-module yenzwa yokukhanya, ukukhanya kuzoma ngokuzenzakalelayo emini futhi kungene kwimodi yokushaja ngaphandle kokusebenza ngesandla. Isixwayiso esizenzakalelayo ngokuphelele, esihlala isikhathi eside sikhanya ebusuku ngokuzenzakalelayo.
Sinesistimu yokukhiqiza ephelele; yethuizibani ezikhanyayo zelanga eziphuziakhiqizwa ngezinto eziqinile, asebenza kahle, futhi afanelekela zonke izinhlobo zezimo zangaphandle. Sinikeza isevisi eyenziwe ngokwezifiso, ukusebenza kahle okuphezulu kokulethwa kanye nokulawula ikhwalithi kuyo yonke inqubo, sinikeza amakhasimende izibani ezikhanyayo zelanga eziphuzi ezisezingeni eliphezulu nezingabizi kakhulu. Uma ufuna ukuthola okwengeziwe, sicelaXhumana nathi.
Isikhathi sokuthunyelwe: Juni-12-2026
