新建 WinRAR 压缩文件管理器

说明：  VISSIM COM 二次開發基礎指令(各種程式語言)(VISSIM basic comment by various program language)

说明：  这是个关于bpsk载波恢复的例子，我们用simulik来搭建的整个系统，非常有利于对调制解调和载波恢复的理解。(This is a carrier recovery on the bpsk example, we use simulik to build the entire system, very beneficial for modulation and demodulation and carrier recovery understanding.)

实现海杂波的滤波。针对海杂波各种噪声分析，滤波，给出去杂后真实信号的matlab程序(Filtering of sea clutter)

12864模组点亮测试程序，8080并行接口(12864 dot matrix drive)

陆地生态系统碳源汇动态模拟 碳循环 净生产力 总生产力(Terrestrial ecosystem carbon exchange dynamics simulation)

开源激光雕刻机Grbl程序 stm32 移植板(Open source laser engraving machine Grbl program STM32 grafts)

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.)

通过A51程序，学习者可以了解车辆控制器局域网（controller area network，can）的消息传输，有助于can总线传输概念的建立。

说明：  Oelove婚庆交友程序v5.7源码安装说明(Oleove wedding dating program v5.7 source installation instructions)

说明：  用C编写的经典游戏程序源码（有俄罗斯方块、贪吃蛇、推箱子等）(Classic games source by C)