LCD12864

xwch_test.m是主测试文件；biaoji.mat存放滤波器系数；xiangweicha.m用FFT计算相位差。 仿真框架为： 1.标记信号和双音信号续接作为发送信号； 2.对双音中一个频率分量的相位做偏移，再经过一个低通滤波器（引入线性相位，模拟收发不能同步测量现象）后，作为收到的信号； 3.用一个检测信号对收发信号进行相关运算； 4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点，从而推算出收发双音信号0相位点； 5. 输入0相位点位置，计算相对相位差。(xwch_test.m is the main test file biaoji.mat store filter coefficients xiangweicha.m calculated using FFT phase difference. Simulation framework: 1. Mark signals and then as a two-tone signal continued to send signals 2. On a two-tone frequency components of the phase shift to do, and then through a low pass filter (the introduction of linear phase, simulation can not simultaneously send and receive measuring the phenomenon), the as received signal 3. using a detection signal of the transceiver signal correlation operation 4. draw send and receive signals and related processed signal. Correlated signal of the cusp, which calculate the two-tone signal transceiver 0 phase point 5. Enter 0 phase point position, calculate the relative phase difference.)

基于MATLAB的数字信号处理的电子书，本人认为不错，可以慢慢的研究(MATLAB-based digital signal processing of e-books, I think that is true, you can study slowly)

说明：  基于HSM（harominic/stochastic model）模型的声音转换工具包。内含声音的预处理，分割，建模，参数转换以及实验部分。需要具备一定的语音转换相关知识。(Based on HSM (harominic/stochastic model) model voice conversion kit. Includes pre-sound, segmentation, modeling, parameter conversion and experimental parts. Need to have some knowledge of voice conversion.)

ldl分解，科教版 数值分析于科学计算 北京工业大学研究生精品课程(LDL decomposition, science and education in scientific computing version numerical analysis Beijing university graduate course )

用逆累积分函数算出随机变量X满足拉普拉斯分布的随机数 (Random variable X is calculated using the inverse tired integral function to meet the Laplace distribution of the random number)

it is the matlab (.m) file used in teaching aids contains general teaching codes.

神经网络模式识别及其实现源代码，包括 1 第3、4、6、8、9、10章代码 2 详细说明(Neural network pattern recognition and realization of the source code, including 1 3,4,6,8,9,10 Code Chapter 2 details)

说明：  应用matlab进行数字信号处理的一些源代码，希望对大家有帮助。(Matlab applications for digital signal processing of the source code, and I hope to be helpful.)

matlab code,solve equations using gauss method.

Matlab code for power system analysis