1) second-order filter circuit
二阶滤波电路
2) second order low-pass filter circuit
二阶低通滤波器电路
1.
In this paper,second order low-pass filter circuit is analyzed based on Multisim.
以Multisim为平台分析了二阶低通滤波器电路。
6) two-stage filtering
二阶段滤波
1.
Then some innovative and exploratory work is being done on gray image edge detection as follows:Commonly used image filtering methods are investigated and analysed in detail and a two-stage filtering method which combines improved median filtering and adaptive filtering.
本文针对边缘检测中存在的问题,在对一些传统和新兴的边缘检测方法进行归纳的基础上,围绕灰度图像的边缘检测做了如下一些创新性和探索性工作:研究和分析了常用的图像滤波方法,在此基础上设计了一种将改进中值滤波和自适应滤波相结合的二阶段滤波方法。
补充资料：二阶电路
见暂态时域分析。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条