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五、结束语
目前,CMOS APS朝着高分辨率、高动态范围、高灵敏度、低噪声、超微型化、数字化的方向发展。随着太阳敏感器尺寸不断减小的发展趋势,CMOS图像传感器将凭借其在体积、重量、功耗、成本、抗辐射和可靠性等方面的优势,在此领域得到越来越广泛的应用。
参考文献:
[1] 尤政,李涛.CMOS 图像传感器在空间技术中的应用[J], 光学技术. 2002.28(1): P.31-35 [2]D. Renshaw, P. Denyer, G. Wang and M. Lu. ASIC image sensors[J], IEEE Int. Symposium of Circuits and Systems, 1990.4:3038~3041 [3]E S. Mendis, S. Kemeny, and E. Fossum, CMOS active pixel image sensor[J], IEEE Trans. Electron Devices, 1994.41:452-453
High Precision Sun Sensor Based On CMOS APS
Abstract: After being introduced and compared with CCD, CMOS APS is proved to have superiorities in the field of sun sensor .A common design of CMOS APS sun sensor is presented and more deep analysis is given .
In the process of discussing the relation between sun sensor’s Field-Of-View(FOV) and the accuracy, the conditionality of them is put forward . It is point out in this paper that this problem can be solved effectively in the MOS APS sun sensor based on the advantages of CMOS APS , although it is difficult to be deal with for ordinary CCD sun sensor.
Keywords: CMOS APS; sun sensor; CCD; image Sensor
作者简介:
朱鸿泰,中科院上海技术物理研究所博士研究生,主要研究方向为光电混合信号实时处理等。 地址:上海市玉田路500号中科院上海技术物理研究所第七研究室 邮编:200083 电话:021-65420850#46201/13817285828(手机) E-mail: h_t_zhu@163.com 孙胜利,中科院上海技术物理研究所研究员,博士生导师。主要从事航天遥感技术方面的研究。 陈桂林,中国科学院院士,中科院上海技术物理研究所研究员,博士生导师,风云二号气象卫星副总设计师。主要从事空间红外遥感技术方面的研究
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