信号滤波器响应以及输出电平信号可以在电脑控制下进行调整。
Signal filter response and output level signals are also adjustable under computer control.
从这个简单的低通滤波器，信号到积极的基调控制阶段。
From this simple lowpass filter, the signal goes to the active tone control stage.
以话音作为输入信号，进行了实际滤波效果的测试。
因此，滤波器的设计问题也是数字信号处理中的基本问题。
Therefore, the filter design of digital signal processing is the basic problem.
中值滤波是一种简便有效且信号失真较小的信号处理方法。
Median filter is a simple, effective and little signal distortion way in signal processing.
这种滤波器有很好的边缘信号保护作用并易于实现。
The filter also preserve the signal edges very well and is simple to implement.
滤波对象必须是满足一定要求的矢量信号。
The filter object must be a vector signal satisfied the certain request.
它们可用于信号融合滤波。
一是用阈值法对脉搏信号进行滤波处理。
The first method is adopted through setting up threshold value.
当FIR滤波器的阶数较高时，将会对信号处理的速度产生较大的影响。
But when the order of FIR is high, the signal processing speed would be reduced.
当FIR滤波器的阶数较高时，将会对信号处理的速度产生较大的影响。
But when the order of FIR is high, the signal processing speed would be reduced.
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