design fir digital filter 设计fir滤波器
Master window function with the FIR digital filter design theory and methods.
掌握用上述窗函数法设计FIR数字滤波器的原理和方法。
Frequency sampling is one of the popular methods in FIR digital filter design.
频率采样技术是FIR数字滤波器设计的常用方法之一。
Mapped the FIR digital filter design of amplitude frequency characteristic curve.
绘出设计的FIR数字滤波幅频特性曲线。
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