Simulink-Model-for-sending-data-to-pic18f4550-usb

针对三个非相干QASK数字调制信号的空间谱估计程序(For three non-coherent digital modulation signals QASK spatial spectrum estimation procedure)

matlab程序用来解薛定谔方程，程序源代码说明详细，可直接使用(matlab program for solving schrodinger equation. there are detailed expression for using the code)

解决DFS3问题的代码 解决DFS3问题的代码(To solve the problem DFS3 code To solve the problem DFS3 code )

三相逆变电源的在Matlab中的仿真设计。(Three-phase inverter power supply design simulation in Matlab)

bat algorithm for optimization

基于ANSYS APDL二次开发的航电设备的动力学扫频分析，载荷输入条件为交越频率以下为恒定位移，交越频率以上为恒定加速度。我将加速度输入转换为位移输入，将位移和加速度两段输入载荷统一按照位移载荷输入，将位移存入表数组，利用ANSYS APDL自动将扫频范围内的位移载荷存入表数组，并循环加载计算，实现了该工程结构的正弦扫频振动分析。(Kinetic sweep analysis, load input conditions of secondary development based on ANSYS APDL avionics for the crossover frequency less constant displacement, above the crossover frequency is constant acceleration. I will convert the input displacement input acceleration, displacement and acceleration loads unity in accordance with the displacement of the two input load input, the displacement of the array into the table using ANSYS APDL automatically load displacement within the sweep range of the array into the table, and cyclic loading calculated to achieve a swept sine vibration of the project structure.)

说明：  此为机器学习中的常见算法的matlab代码，代码注释详细，易上手(This is a common algorithm in machine learning matlab code, code comments in detail, easy to use)

计算高程，可以计算高程的平差值，误差，中误差，等等东西，非常方便使用，数据易于导入(The Height)

it is about sammon map in tha clustering.

Perl 语言编程 第三版 作者:Larry Wall, Tom Christiansen, and Jon Orwant 译者:何伟平 (The third edition of the Perl programming language: Larry Wall, Tom Christiansen, and Jon Orwant Translator: weipin)