work

一、直接数据通道传送 二、常用DMAC芯片— Intel 8237 三、IBM PC/XT中的 DMA 控制逻辑 四、应用举例 (A direct transfer two data channels, often DMAC chip- Intel 8237 3, IBM PC/XT in the DMA control logic 4, Application Examples)

说明：  谐波小波滤波再加上随机减量，谐波小波相当于带通滤波器，效果很好(Coupled random harmonic wavelet filter reduction, harmonic wavelet is equivalent to band-pass filter, the effect is very good)

ieee14、33、59算例的潮流计算，适合电力系统学习(ieee14, 33,59 flow calculation)

source code for curve fitting PSO

多尺度熵，用于对图像和各类数字信号进行处理(multiscale entropy used for the signal processing)

说明：  基于chan算法的TDOA定位方法 用于学习(TDOA location method based on Chan algorithm Used for learning)

手机定位中基于TDOA技术的fang算法的仿真(TDOA mobile location technology based on the simulation algorithm fang)

Resolution of the problem backpack

这是两个关于插值和拟合的5个程序，可以适用些不能直接套用公式的情况，可能对部分人有用。(These are two of the interpolation and fitting of the five program, you can not directly apply the formula for some circumstances, may be useful for some people.)

说明：  输入波形信号，就可以输出时频分析的结果输入波形信号，就可以输出时频分析的结果(Input waveform signal, you can output the results of time-frequency analysis of the input waveform signal, you can output the results of time-frequency analysis)