A Low-light-level CCD camera design and implementation of low cost and large field

A low-light-level CCD camera is a high-tech, involving optics, electronics, machinery, and computer science in many fields. The technology now plays a crucial role in detection of early warning, identification tracking, public security, fire alarm and applications in many other fields. But the high cost make many consumers give it up. This paper mainly expands a low-light-level CCD camera design which is low cost and large field. And this paper introduces the camera structure in electronics. Experiment results in paper are posted.