本页对应的英文页面已更新,但尚未翻译。 若要查看最新内容,请点击此处访问英文页面。

模拟滤波器

Bessel、Butterworth、Chebyshev、椭圆、双线性变换、分析函数

设计和分析 Bessel、Butterworth、Chebyshev 和椭圆模拟滤波器。使用脉冲不变性或双线性变换执行模数滤波器转换。

函数

全部展开

besselfBessel analog filter design
butterButterworth filter design
cheby1Chebyshev Type I filter design
cheby2Chebyshev Type II filter design
ellipElliptic filter design
freqsFrequency response of analog filters
freqspace频率响应的频率间距
besselap Bessel analog lowpass filter prototype
bilinearBilinear transformation method for analog-to-digital filter conversion
buttapButterworth filter prototype
cheb1apChebyshev Type I analog lowpass filter prototype
cheb2apChebyshev Type II analog lowpass filter prototype
ellipapElliptic analog lowpass filter prototype
impinvarImpulse invariance method for analog-to-digital filter conversion
lp2bpTransform lowpass analog filters to bandpass
lp2bsTransform lowpass analog filters to bandstop
lp2hpTransform lowpass analog filters to highpass
lp2lpChange cutoff frequency for lowpass analog filter

主题

Continuous-Time System Models

Explore different schemes to represent analog filters.

特色示例