基于CPLD的帧转移面阵CCD驱动电路的设计  

Designing of Array CCD of Frame Transfer Driving Circuit Based on CPLD Technique

作　　者：冉晓强[1] 汶德胜[1] 梁义涛[1] 

机构地区：[1]中国科学院西安光学精密机械研究所,西安710068

出　　处：《科学技术与工程》2005年第21期1685-1689,共5页Science Technology and Engineering

摘　　要：针对e2v公司的CCD47-20 Backthinnned NIMO型CCD,详细地介绍了其帧转移面阵CCD的驱动电路的设计。选用Altera公司的可编程逻辑器件EMP7128SLC-84-10设计了CCD的驱动时序;CCD的偏置电压电路采用国家半导体公司的LM117T设计;CCD驱动器则是用了MAXIM公司的MAX4426MJA完成了设计。设计的CCD驱动电路可以满足其帧转移面阵CCD的各项驱动要求。According to CCD47-20 Backthinnned NIMO produced by e2v company, designing of array CCD of frame transfer driving circuit was detailed introduced. CCD driving time order using the programmable logical device of the EMP7128SLC-84-10 was designed. Bias circuit and adopts LM117T of the national semiconductor company to be designed. CCD drives to finish designing with MAX4426MJA , MAXIM of Company. Designing of CCD driving circuit can meet this array CCD of frame transfer of every demand of CCD.

关 键 词：驱动电路 CCD47—20 Backthinnned NIMO 复杂可偏程逻辑阵列(CPLD) 偏置电压 CCD驱动器 

分 类 号：V211[航空宇航科学与技术—航空宇航推进理论与工程]