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wave.cpp
- 声波模拟 在二维空间进行模拟 最后用su 生成一副图 地质专业用-Acoustic simulation in two-dimensional space to simulate the final su generate a map with the geological expertise to use
sinwave
- 通过自己设定的频率、振幅、样点个数、符号个数生成正弦波并进行波形绘制。-Through its own set of frequency, amplitude, number of samples, the number of symbols to generate a sine wave and waveform drawing.
discrete-Fourier-transform
- 1、用Matlab产生正弦波,矩形波,并显示各自的时域波形图; 2、进行FFT变换,显示各自频谱图,其中采样率、频率、数据长度自选,要求注明; 3、绘制三种信号的均方根图谱; 4、用IFFT回复信号,并显示恢复的正弦信号时域波形图。 -1, using Matlab to generate sine wave, square wave, and shows the respective time-domain waveform 2, FFT transform, disp
main
- 波形发生器,可生成正弦波方波三角波幅度频率可调-Waveform generator can generate sine square wave triangle wave amplitude adjustable frequency