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- The cos() function returns the cosine of a number. 函数的作用是:返回一个数值的余弦值。
- Rms algorithm and FFT algorithm have been achieved. 实现了均方根算法和FFT算法。
- Problems in Detecting FFT Harmonics. 谐波检测存在的问题。短句来源。
- Cos() returns the cosine of the arg parameter. cos()返回参数arg的余弦值。
- What is the function of a cosine phase shifter? 与弦移相器有什么用处?
- Provides an FFT class for doing spectrum analysis. 提供了一流的FFT算法做频谱分析。
- The arccosine is the angle whose cosine is number. 反余弦值是指余弦值为number的角度。
- Returns a Double specifying the cosine of an angle. 返回双精度型,该值指定角度的余弦。
- Must compensate for the cosine effect. 必须补偿余弦定律产生的错误。
- Hey,that she is going to see my cosin. 一切只剩下我自己一个人。。。
- Calculates the cosine of an angle. 计算角度的余弦值。
- What about sine and cosine function? 了解正弦和馀弦函数?
- A FFT spectrum analyzer was used to measure the resonant frequency. 试验时采用六种实大尺寸试材,共振频率之测定系利用FFT频谱分析仪。
- FFT MATLAB way to achieve their tried, we could take a look. FFT的MATLAB的实现方式,自己试过,大家可以参考一下。
- The Spectrum and FFT of Signals with Arbitrary Waveform. 任意波形讯号之快速富氏转换与频谱。
- The algorism for frequency domain use FFT to realize. 频域算法采用了快速傅立叶变换实现;
- Discrete Cosine Transform-Based ECG Data Compession by Template. 基于离散余弦变换的ecg数据模板压缩算法
- The cosine rather than the sine is customarily used in this case. 在这种情况下,习惯上用余弦函数而不是正弦函数。
- Returns the hyperbolic cosine of the specified angle. 返回指定角度的双曲余弦值。
- The IMCOS(string) returns the cosine of a complex number. 字符串)函数返回复数的余弦。