mxc_v4l2_tvin_max9286 四路摄像头代码

针对无线通信中的抗干扰和干扰抑制问题， 提出一种极化域通信抗干扰方法。在信号极化域利用斜投影极化滤波器， 以克服传统的频域抗干扰技术的缺点。通过对斜投影滤波器的特点进行研究， 在信号极化域设计多种干扰抑制和抗干扰技术， 包括优化极化发射信号、非线性矢量变换的增广斜投影滤波器以及接收信号的统计特性， 以改进斜投影滤波器的设计。(Aiming at the problem of anti-jamming and interference suppression in wireless communication, a method of anti-jamming in polarization domain is proposed. The oblique projection polarization filter is used in the signal polarization domain to overcome the shortcomings of the traditional frequency domain anti-jamming technology. By studying the characteristics of oblique projection filter, we design a variety of interference suppression and anti-interference technologies in signal polarization domain, including optimizing the statistical characteristics of polarized emission signal, augmented oblique projection filter based on non-linear vector transformation and received signal, in order to improve the design of oblique projection filter.)

说明：  modbus protocol pic18f demo

说明：  johnson cook vumat code

说明：  通过按键调节PWM输出占空比并实时显示，最小1%最大99%(Adjust the duty cycle of PWM output and display by key-press)

Write Fruid in DOS system

基于经验模态分解法（EMD）的Hilbert-Huang变换（HHT）的MATLAB程序。 可将非平稳信号转换为平稳信号，通过将IMF分量累加重构得到平稳信号 。 主程序为HHT.m，需要用到hhspectrum.m函数、instfreq.m函数（在压缩包内）和已安装的EMD工具箱中emd函数。(The empirical mode decomposition (EMD) method based on Hilbert-Huang transform (HHT) of the MATLAB program. The non-stationary signals can be converted into stationary signals, and the stationary signals can be obtained by accumulating and reconstructing the IMF components. The main program is HHT.m, which requires the hhspectrum.m function, the instfreq.m function (in the compressed packet) and the EMD function in the installed EMD toolbox.)

win98的关机补丁,对于关机不好的WIN9U小补丁也许能帮你的忙．-win98 shutdown of the patch, I turned bad WIN9U small patch may be able to help you in the 1980s.

用于计算光纤中的受激布里渊散射效应，计算斯托克斯光的功率SBS(Calculation of SBS in optical fiber)

此文件为RTF文件转换为TXT文件的解码程序。-RTF file for this file is converted to TXT file decoding process.

用VC++程序实现有限差分波动方程不加边界条件二阶变速剖面。-With VC++ Procedures to achieve finite-difference wave equation without boundary conditions of second-order variable-speed profile.