数字信号处理方面,小波,傅里叶变化,以及音频处理 基带电路培训,射频-Digital signal processing, wavelet, Fourier changes and baseband audio processing circuit training, RF

用C语言实现的小波变换，小波基和分解级数易更改，附带有C语言读取BMP文件的方式，方便移植到DSP或嵌入式系统上-C language wavelet transform, wavelet bases and decomposition level is easy to change, comes with C language to read BMP files, convenient ported to DSP or embedded systems