| 摘要 |
A CCD imager of frame-storage type has a frame storage register operable as a recirculating serial memory. The output ends of the parallel charge transfer channels in the image register are separated from respective ones of the input ends of the parallel charge transfer channels in the frame storage register by respective ones of the successive charge transfer stages of a line register. After the frame storage register charge packet contents are converted to serial format and sensed during selected field scan intervals, corresponding charge packets are clocked serially into the line register, then parallelly entered into the frame storage register.
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