1) high-grade low-pass filter
高阶低通滤波器
1.
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。
2) higher-order all-poles low-pass filter
高阶全极点低通滤波器
3) High order Butterworth low pass filter
高阶Butterworth低通滤波器
4) low-pass first order filter
一阶低通滤波器
1.
Next, a low-pass first order filter is applied to stabilize the two types of fixed points.
然后应用一阶低通滤波器法分别研究了这两类不动点的控制问题。
5) 4th-order lowpass filter
四阶低通滤波器
6) high-order highpass filter
高阶高通滤波器
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