Introduce o Classification of Digital Filter According to magnitude characteristics of the transfer function the Classical filters include 口 Lowpass filters 口 Highpass filters 口 Bandpass filters 口 Bandstop filters 2021年12月5日2时7分2021年12月5日2时7分 Introduce ◆ According to magnitude characteristics of the transfer function, the Classical filters include:  Lowpass filters  Highpass filters  Bandpass filters  Bandstop filters. ⚫ Classification of Digital Filter