搜索资源列表
filter
- filter about FFT and microsoft wave audio
audiosample
- 适用于音频过采样DAC的插值滤波器的设计 一种通用便携式数字音频系统sigma-delta DAC中的插值滤波器。-Over-sampling DAC for audio interpolation filter design a general-purpose portable digital audio systems in the sigma-delta DAC interpolation filter.
LCDHomedianlusheji
- LCDHome汽车音响直流电源滤波器的设计.rar-LCDHome car audio DC Power Filter. Rar
111
- 录制一段个人的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用双线性变换法和窗函数法设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。-Record a personal voice signal, and recording the signal is sampled draw sampled
AM-RADIO
- This m-file simulates the operation of the heterodyne section and demodulating section of a garden variety AM receiver. An array is created that represents the superposition of three separate RF carriers, each modulated at a different audio
Audio-processing-system
- 这是一篇基于FPGA的音频处理系统的论文，讲述了音频信号处理的相关知识和基于FPGA的数字滤波器设计等。-This is an FPGA-based audio processing system of the paper, about the knowledge of audio signal processing and FPGA-based digital filter design.
hs
- 通过计算分析输出信号的自相关函数利用基于自相关函数的方法来估计衰减系数和延迟，并利用快速傅里叶变换将回波信号滤除回声，得到原声音信号，同时根据延迟估计反射物的距离。-Analysis by calculating the autocorrelation function of the output signal utilizing the autocorrelation function based method to estimate the attenuation coefficient a
Active-Bandpass-Audio-Filter-Design
- Active Bandpass Audio Filter Design with MAX274
tao-V2.0
- 各种kalman滤波器的设计，仿真效率很高的，音频信号通过LM386放大。- Various kalman filter design, High simulation efficiency, LM386 audio signal amplification.