CCDcamera
A CCD camera is a type of imaging device that uses a charge‑coupled device (CCD) detector to convert light into an electrical signal. The CCD sensor consists of an array of light‑sensitive pixels. When photons strike a pixel, they generate electrons through the photoelectric effect. The sensor collects the charges and transfers them across the chip in a serial or parallel fashion to an output amplifier. The resulting signal is then digitised by an analog‑to‑digital converter and processed to form an image.
The principle of charge coupling allows the device to maintain high charge transfer efficiency and low noise,
There are several variants of CCD sensors, including front‑illuminated, back‑illuminated, and high‑dynamic‑range designs, each offering different
CCD cameras can be operated in frame‑transfer, interline, or standard full‑frame modes, depending on the desired