fftfilter

guitar tunner... useful for generating varius tunes

this is a simulink model of a dc motor being controlled by a phase locked loop controller how ever it does not have any load on it if you want you could add one

精心整理的包含了近年来一些主要的关于Matlab混合编程的论文集(Finishing well in recent years includes some of the major mixed on Matlab programming Essays)

Window下的select方式网络程序的范例(Window select the mode network programming paradigm)

利用DFT法求周期信号的功率谱,实现离散傅立叶变换DFT,最后分析得到频谱幅度.(DFT method using the power spectrum of periodic signals seeking to achieve the Discrete Fourier Transform DFT, the final analysis, amplitude spectrum obtained)

利用matlab提取图片中的曲线数据,非常棒，对于写论文很有用(Extracted in the image using matlab curve data, very good, very useful for writing papers)

图书电扫阵列-matlab建模与仿真，第四章编码(codes of book chapter4)

Sunspot activity is cyclical, reaching a maximum about every 11 years. Let s confirm that. Here is a plot of a quantity called the Zurich sunspot relative number, which measures both number and size of sunspots. Astronomers have tabulated this number for almost 300 years.

子块DCT变换编码/帧内预测编码DPCM，基于JPEG量化矩阵的量化与反量化(block DCT encoding/decoding predictive coding DPCM. JPEG quantization matrix based on the quantitative and anti- quantization)

basic operation in machine data processing