An analog signal is composed of four basic components: DC and AC magnitudes, frequency, and phase.
模拟信号由直流和交流分量、频率和相位四部分组成。
You will see that the five signal types closely parallel the five basic types of signal information: state, rate, level, shape, and frequency content.
这五类信号与状态、速率、电平、波形和频率五种基本信号一一匹配。
Through discussing the samples of ac signal, the basic method to solve spectrum leakage is pointed out, which is to guarantee the same pace between signal frequency and sampling frequency.
通过对交流电信号采样的讨论，指出解决频谱泄漏的问题的基本方法是保证信号频率与采样频率同步。
The basic concept of the wavelet analysis, binary wavelet decomposition and reconstruction algorithm are introduced, and the peculiarities of the frequency of logging signal are discussed.
介绍了小波分析的基本概念和二进小波的分解及重构算法，探讨了测井信号的频谱特征。
Abstract:Time domain and frequency domain as the basic nature of the signal from the different ways to analyze the signal.
摘要：时域和频域作为信号的基本性质，从不同方式来分析信号。
The basic function of this program is the signal to Fourier transform, and the simultaneous extraction of his time domain and frequency domain characteristic values.
说明：本程序的基本功能是对信号进行傅里叶变换，并同时提取出他的时域和频域的特征值。
It has been shown that many biomedical signal problems may benefit from time frequency analysis. The basic method of time freq...
实际研究表明，时频分析方法能够解决很多生物医学信号问题。
It has been shown that many biomedical signal problems may benefit from time frequency analysis. The basic method of time freq...
实际研究表明，时频分析方法能够解决很多生物医学信号问题。
应用推荐