DSP_knowlege

了rundll32注入提升权限从而绕过UAC的方法，你可以让rundll32通过加载dll来执行你的代码

基于opengl和glsl的鱼眼全景图，将鱼眼图片，通过GLSL编写的shader贴到球上，让人眼观看的时候产生鱼眼效果。(-Based on OpenGL and glsl fisheye panorama, fish eye picture, written in glsl shader attached to the ball, let the human eye viewing when the fisheye effect.)

CharSample的VS2019工程版本，经过了整理和调试，包含了代码、工具、实验截图。(A full VS2019 solution for the CharSample driver, which include code, tool and the screenshot for the experiment. The code provided is tested.)

visual c++下，通过ado访问ACCESS数据库，实现数据库的读取，增加，删除，修改功能，界面使用一些WINXP按钮。(visual c, through ado visit ACCESS database, the database access, increase delete, change the functional interface using WINXP button.)

TCP端口扫描，可以获得指定IP段内的主机名，mac地址，存活端口，并将这些信息保存在SQLITE数据库，下次可以直接读取数据库信息，移值性好！(CP port scan, you can get within the segment specified IP host name, mac address, survival ports, and the information stored in the SQLITE database, the next can be read directly, transfer value is good!)

dsp 28335 gpio 模拟 spi(dsp 28335 gpio analog spi)

drawline MFC 使用C++实现划线功能(drawline MFC)

基于VC++的一个标尺小程序，程序用的是vs2010(A ruler program based on VC++, which uses VS2010)

计算机图形学-金刚石图案算法（有图形界面）(Diamond pattern algorithm)

远程键盘鼠标操作客户端部分 含有长连接的心跳包检测(remote mouse keyboard control )