ESSAI4

通过matlab实现从声卡发出不同频率的声波(diffirent frequency sound out)

说明：  神经网络处理图像的相关样本训练方法使用时可以更快的找到训练样本特征(Associated image processing neural network training method uses the sample can be found faster training sample characteristics)

10本matlab学习的书籍，对学习matlab有很大的帮助。是很好的资料。(10 matlab learning books, learning matlab has a great help. Is a very good information.)

adaptive spectrum sensing using SNAR comparioson and relative doppler shift (effect) between primary and secondary user

说明：  ecg信号读入后后期处理，滤波，并进行阈值处理。(After reading ecg signal post-processing, filtering, and threshold processing.)

说明：  dpsk信号的调制与解调 是基于matlab开发环境

Matlab入门级OFDM仿真 (Matlab entry-level OFDM simulation )

电机的直接转矩控制。异步电机直接转矩控制。matlab方针。(Motor direct torque control. Asynchronous motor direct torque control. The matlab guidelines.)

说明：  蒙特卡罗方法的基本思想及应用(The basic idea of the monte carlo method and application)

说明：  QuanXuan primary gaussian elimination technique solution of linear equations