半导体光子学与技术, 2005, 11 (2): 135, 网络出版: 2011-08-19
Application of Correlated Double Sampling in Space TDICCD Camera
Application of Correlated Double Sampling in Space TDICCD Camera
摘要
Abstract
Abstract:As a sampling technique for CCD output video signal, the correlated double sampling(CDS) technique is described as well as the filtering effects of the CDS technique on the output noise of CCD including the reset noise of CCD, the white noise of output amplifier and 1/fnoise. From real application of CDS device———TH7982A, it is concluded that the output signal-to-noise ratio of 50 dB for CCD signal can be obtained.
HUANG Mei-ling, ZHANG Bo-heng, BIAN Chuan-ping, LI Lu-yao. Application of Correlated Double Sampling in Space TDICCD Camera[J]. 半导体光子学与技术, 2005, 11(2): 135. HUANG Mei-ling, ZHANG Bo-heng, BIAN Chuan-ping, LI Lu-yao. Application of Correlated Double Sampling in Space TDICCD Camera[J]. Semiconductor Photonics and Technology, 2005, 11(2): 135.
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