digital

一种超声波发射系统，包括探测信号、同步信号BPSK信号的发射过程，用C代码编写，在CCS软件上实现。(An ultrasonic transmitter system, including firing process detection signal, synchronizing signal BPSK signal, written in C code that implements the CCS software.)

说明：  simulink工具箱的常见问题分析以及开发过程详解，初学适用(simulink toolbox of common problems and the development of Elaboration on the Course, for beginner)

lowpass filter using rectangular window

说明：  高等光学仿真-光波导、激光书中的部分程序代码(Higher optical simulation- optical waveguide laser book code)

计算信噪比，计算公式是信号能量比上噪声能量(SNR Calculation，signal power divide noise power)

说明：  灰狼算法优化的支持向量回归，可以用于预测。(The grey Wolf algorithm is optimized for support vector regression and can be used for prediction.)

16 qam simulation using mathlab to carry out

MATLAB非线性方程组经典算法设计MATLAB classical algorithm of nonlinear equations(Classical nonlinear equations MATLAB algorithm MATLAB classical algorithm of nonlinear equations)

Matlab 实用小程序100例。 都是很常用的，适合初学者。(100 cases of the Matlab practical applets. They Are very common for beginners.)

随机序列、白噪声序列、M序列产生程序，系统辨识中应用(Random sequence, white noise sequences, M sequences generated procedures, the application of system identification)