Based on the improved Butterworth transfer function and the Butterworth transfer function,this paper shows an electrical design of high-grade low-pass filter meet- ing the higher requirements.
文中在改进的Butterworth传递函数基础上,根据Butterworth的逼近性原理,通过级联途径设计工作状态更好的有源高阶低通滤波器。
This paper performs the noise analysis based on principal components analysis and the Fourier transform and applies Gauss low frequency filter to eliminate noise.
本文选择典型的干旱地区—于田县,进行实地野外光谱测试,基于主成分变换和傅立叶变换的噪声分析,使用高斯低通滤波器进行去噪处理,并且对实际的卫星影像进行了处理,说明了该方法的有效性和可操作性。
An Electrical Design of the High-grade Low-pass Filter Based on Butterworth Function;
Butterworth函数的高阶低通滤波器的有源设计
Design of Current-Mode Fully Ballanced High-Order Lowpass Filters
电流模式全平衡高阶低通滤波器设计
Design for High-order All-poles CCCII Low-pass Filter
高阶全极点CCCII低通滤波器的设计
General;High-pass Filter;Low-pass Filter;Band-pass Filter;Band-stop Filter
常规;高通滤波器;低通滤波器;带通滤波器;带阻滤波器
CAD on High Order Low - pass Active Filter
高阶低通有源滤波器的计算机辅助设计
Design of switched-current high order elliptic low-pass filter
开关电流高阶椭圆低通滤波器的设计(英文)
Filter. Right-click for high-pass, low-pass, band-pass, or band-stop filter.
滤波器。右击指定高通、低通、带通或带阻滤波器。
Filter. High-pass, low-pass, band-pass, or band-stop filter can be specified.
滤波器。可指定高通、低通、带通或带阻滤波器。
Under special conditions a BPF may also be used as an LPF or as an HPF.
在特殊条件下，带通滤波器也可以用作低通滤波器或高通滤波器。
The Design and Simulation Analysis of Three-Pole Active Low Pass Filters
三阶有源低通滤波器设计与仿真分析
Design and simulation analysis of the two-pole active low pass filter
二阶有源低通滤波器设计与仿真研究
A Twice Order Low-Pass Filter Based on MOCCCII
基于MOCCCII最简二阶低通滤波器
Design of Low-Voltage Higher-Order Current-Mode Log-Domain Filter Based on BJT
低电压全BJT高阶对数滤波器设计
16-channel low-pass filter
16通道低通滤波器
Three Times Design of the Voltage-controlled Second-order Low-pass Filter
压控电压源二阶低通滤波器的3次优化设计
Systematic Design of Arbitrary Order Switched Current Low-Pass Filter
任意阶开关电流低通滤波器的系统设计
low-pass filters in controlloops
控制回路中低通滤波器
low-pass filter type impedance transformer
低通滤波型阻抗变换器