Windows+WDM+driver

this is fuzzy of fan

(1) 设计一个整数的补码类，有利于任意长整数的补码表示 及其运算； (2) 整数以十进制输入，对输入的数据要进行合法性检查； (3) 实现十进制数的补码转换、补码输出（输出格式为：每 8bit 一组，各组间以空格隔开）。 ((1) u8BBE u8BA1 u4E00 u4E2 u4E2 u657 u6570 u7654 u8865 u7801 u7C7B uFF0C u6709 u5229 u4E8E u4EFB u610F u657 U793A u53A u5136 u8F3 u8F3 u8F0 U5408 u6602 u03123 u03121 u8R03 U8F93 u51FA u683C u5F0F u4E3A uFF1A u6BCF 8bit u4E00 u7EC4 uFF0C u5404 u7EC4 u952F0 u4EE5 u7A7A u683C u9694 u5F00 uFF09 u3002)

文件管理系统：用于实现一个简单的多用户操作的文件管理系统(document management systems : towards a simple multi-user operation of the document management system)

**压力锅crm方案(** program because of autoclave crm)

说明：  MFC Windows程序设计(第二版) 源代码，非书籍(MFC Windows Programming (2nd Edition) source code, non-books)

基于vb.net的autocad二次开发关于图形动态装拆模拟能使二维图形三维图形三维曲面绘制spline样条曲线路径往复运动(Vb.net based on secondary development of autocad Assembly and Disassembly on the graphical simulation of dynamic two-dimensional graphics will enable three-dimensional surface rendering of three-dimensional graphics spline spline curve the path of reciprocating movement)

该加油站管理系统，通过前台软件对后台数据库进行操作(The gas station management system, through the front of the back-end database software to operate)

利用最小二乘算法实现对三维平面的拟合，阵列信号处理的高分辨率估计，实现了图像的加水印，去噪，加噪声等功能。( Least-squares algorithm to fit a three-dimensional plane, High-resolution array signal processing estimates, Realize image watermarking, de-noising, plus noise and other functions.)

说明：  最新版[C程序设计(第四版)].谭浩强。习题内容个人实践，源代码,第三章(The latest version of [C Programming (Fourth Edition)]. Hemopurification. Content of individual practice exercises, source code, Chapter III)

空调温度自动控制（lcd显示+上下限可设置）采用80C51+1602+AD590+ADC0809(Automatic temperature control air-conditioning (lcd display+ Upper and lower limits can be set) using 80C51+ 1602+ AD590+ ADC0809)