经典数独游戏，本人做了一些改进。功能更强大！

一个可以生成标准翼型坐标，并对翼型在不同攻角下进行升力系数及阻力系数计算的软件。-Can generate a standard airfoil coordinates, and the airfoil at different angle of attack carried out under the lift coefficient and drag coefficient calculation software.

用于测试串口的小程序..用在上位机上-Serial port for testing a small program ..

直线二级倒立摆的LQR控制算法，仿真效果较好-2 inverted pendulum LQR control algorithm

原理图，PCB文件，PCB3D效果图都有-Schematic, PCB files, PCB3D effect diagram has

WINRAR一款可以压缩和解压的软件这个软件大家都用得熟了吧 全地球的度知道-WinRAR can a software compression and decompression of the software we all use it cooked the whole Earth

七彩俄罗斯方块，用c语言写的。-Discus Russian squares with c written language.

完整的OFDM系统，自带音频与图像文件，可以通过仿真用OFDM系统对音频或图像进行处理-OFDM Systems with audio and image files.You can use this files as input of the OFDM system.

This module defines safer C library string * * routine replacements. These are meant to make C * * a bit more safe in reference to security and * * robustness -This module defines safer C library string** routine replacements. These are meant to make C** a bit more safe in reference to security and** robustne

用易语言开发的 cad插件 。进入cad中。画线-Language development with easy plug-cad. Entered in cad. Draw a line

This program segments and extracts objects from an image