C#串口通信

先对图像进行DCT变化再进行水印嵌入，用于图像加密，保护版权，在版权保护方面有较大的用途。(Digital Watermarking DCTembed)

Kernel Density Estimation (Set of tools for nonparametric (kernel) density estimation)

TMS320F28335 CAN 使用说明 ，非常详细的中文文档(TMS320F28335 CAN use, highly detailed Chinese documents)

模拟枪支销售系统，本系统通过模拟销售人员没月的销售情况来制服他们应得的实际工资，用C#开发。-simulated firearms sales system, the system by simulating sales staff not on the sale of the uniforms they deserve real wages, with C# development.

能实现信息的添加，修改，删除等一些功能。

STM32 的GPIO操作示例程序代码, 试用与Keile环境STM32F103代码(STM32 GPIO operation code)

说明：  操作系统编程，INTEL编程文档说明，详细介绍了intel硬件的分段，分页，寄存器等。(operation system programming intel 3A)

用MFC生成DLL的简单例子，稍微改改就能用(Build the DLL with MFC simple example, be able to use slightly changed)

l3g4200 89s52 1602 显示出测得的三轴倾角(l3g4200 89s52 1602 three-axis shows the measured angle)

在 8X8 点阵式 LED 显示“★”、“●”和心形图，通过按键来选择要显示的 图形。(Style LED display ★ , ● and heart-shaped figure in 8X8 lattice to the graphics to be displayed by the button.)