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MySound
- 从普通PC声卡中产生出一对正弦波信号。可设置频率、幅度、相位差。当作信号发生器时,频率和相位差都有较高的精度,能满足一般要求
89346524frequencyspectrum
- 正弦信号仿真,频谱产生和分析,以及频谱源代码和正弦信号源代码。
tx
- 产生一个幅度为1和频率为1的正弦信号,用均匀pcm方法分别用8电平和16电平进行量化,在同一坐标轴上画出原信号和以量化信号,比较这两种情况下的sqnr.
声卡正弦波音频信号发生器 VC++
- 声卡正弦波音频信号发生器 VC++做的
adaptivefilter
- 利用自适应陷波器对引入单频干扰的原始正弦信号进行恢复-The use of adaptive notch filter for the introduction of single-frequency interference for the restoration of the original sinusoidal signal
makesin
- 可以产生16bits和24bits的正弦信号,多个正弦信号的叠加以及扫频信号,所有信号都生成为wav文件。可以控制信号的幅度,频率和相位。自己写的,如果有问题,请小窗联系。-Can generate 16bits and 24bits sinusoidal signal, the superposition of multiple sinusoidal signals, as well as sweep signal, all signals gave birth to a wav file.
13307130259-11
- 基于Win32::Sound的播放器,可以播放任意频率正弦波、方波、三角波、锯齿波信号。-Based Win32 :: Sound of player that can play any frequency sine wave, square wave, triangle wave, sawtooth signal.
MARBURG
- 用Burg算法求AR模型的参数。比自相关法有着较好的分辨率,但对于白噪声加正弦信号,有时可能会出现谱线分裂现象。-Algorithm for AR model parameters using the Burg. Than the autocorrelation has a better resolution, but the white noise added to sinusoidal signals, may sometimes appear as split.