Isistimu yombono womshini isebenzisa ukukhanya okufushane okunamandla okufushane kakhulu ukukhiqiza izithombe zejubane eliphezulu zezinhlelo zokusebenza ezihlukahlukene zokucubungula idatha.Isibonelo, ibhande lokuthutha elihamba ngokushesha lenza ilebula esheshayo nokutholwa kokukhubazeka ngesistimu yokubona umshini.I-infrared ne-laserI-LEDamalambu ama-flash avame ukusetshenziswa ekuboneni umshini webanga elifushane kanye nokunyakaza.Isistimu yokuphepha ithumela isivinini esikhulu, esingabonakaliI-flash ye-LEDukuthola ukunyakaza, ukuthwebula nokugcina izithombe zokuphepha.
Inselele yazo zonke lezi zinhlelo ukukhiqiza amaza amaza ekhamera aholayo aphezulu kakhulu amanje nawesikhathi esifushane (microsecond) angase asakazeke isikhathi eside, afana no-100 ms kuya ngaphezu kwesekhondi elingu-1.Akulula ukukhiqiza igagasi lesikwele le-LED lesikhathi esifushane elinesikhawu eside.Lapho ukushayela kwamanje kwe-LED (nomaIntambo ye-LED) ikhuphukela ngaphezu kuka-1 A futhi i-LED ngesikhathi ifinyezwa kuma-microseconds ambalwa, inselele iba nzima kakhulu.Abashayeli abaningi be-LED abanekhono le-PWM elinesivinini esikhulu bangase bangakwazi ukucubungula ngokuphumelelayo izinga eliphezulu ngesikhathi eside kanye nesikhathi esifushane ngaphandle kokunciphisa ikhwalithi yegagasi yesikwele edingekayo ukuze kucutshungulwe kahle izithombe ezinesivinini esikhulu.
Isikhathi sokuthumela: Sep-10-2021