Ukuthwebula kwezezibhangqiwe
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Uthwebulo lwezezibhangqiwe lusebenzisa izithwebuli eziqukethe izaca zezihlongibane zenzuba (electronic photodetectors) ezixhakamiswe (interfaced) kwisiguquli senzuko kuya kwezezibhangqiwe (analog-to-digital converter (ADC)) ukuze sikhiqize imifanekiso egxiliswe uqwangwa (lens), ngokumelene nokudaluleka efilimi lesithombe. Umfanekiso oguqulelwe kwezezibhangqiwe ugcinwa njengesihele sesiCikizi esilungele ukuhidaniswa kwezezibhangqiwe okuqhubekayo, ukubukwa, ukushicilelwa ngamazuba, noma ukunyathelisa ngezezibhangqiwe.