基于TDICCD相机有源低通滤波器的优化研究

Optimization Research of Active Low-pass Filter of TDICCD Camera

文章通过分析低通滤波器的特性,指出航天TDICCD相机中有源低通滤波器的重要性,提出优化实现的可行性,并给出了具体原理电路及仿真结果。

This paper points out the importance of the active low-pass filter(LPF) in spaceflight TDICCD camera by analyzing the characteristic of the LPF, and brings forward optimization feasibility, then gives the detailed principle circuit and emulation result.