Component Signal的意思|示意

One of the most common digital-signal-processing techniques is the discrete Fourier transform (DFT), which breaks a signal into its component frequencies and can be represented as a matrix.

最常见的数字信号处理技术之一是离散傅立叶变换（DFT），它把一个信号分解成它的组成频率，并表示成一个矩阵。

If, on the other hand, the value is set to "false", then the relevant property is no longer true, which is the signal to the XForms processor to hide the component.

另一方面，如果值设置为“ false ”，那么relevant属性就不再是true, X Forms处理器将隐藏组件。

The multi-scale coherent eddy structure in turbulent boundary layer is detected through taking multi-scale wavelet coefficient of stream velocity component signal as characteristic quantity.

用流向速度分量信号的多尺度子波系数作为特征量检测平板湍流边界层多尺度相干结构。

Moreover, this algorithm is carries on under the closed-loop system, it can examine the component signal deviation that controls the object to reduce or correct output error.

另外，该算法是在闭环系统下进行的，它能够检测出信号的偏差，利用偏差信号对受控对象进行控制，以减小或纠正输出量的偏差。

The dispersion can change the phase of frequency spectrum component of the chaotic signal, however, it cannot affect the spectrum shape of the chaotic signal.

色散能够改变混沌信号每个频谱分量相位，但不影响混沌信号频谱形状；

Metro signal system is core component to ensure trains efficient and safe operation.

地铁信号系统，是保证列车高效、安全运行的核心部件。