SIP的RFC文档。RFC3263. RFC3263

PowerBuilder数据库开发实例解析-PowerBuilder database development examples analytic

vc教程经典之一 认真学习-vc Guide classic one seriously study

工作流联盟WFMC规范，中文版.对初学者还是很有帮助的-WfMC Workflow Union norms, the Chinese version. Or helpful for beginners

codeigniter是一个轻量级的php开发框架,完全mvc的架构,自由度极高,这是api文档-codeigniter is a lightweight php development framework, fully mvc framework, a high degree of freedom, which is api documentation

电子工业出版社的，详细介绍windows环境和dos环境下的串口通信基本方法等-The Publishing House of Electronics Industry, detailing windows and dos environment basic methods of serial communication

约束最小二乘滤波复原 用真实的PSF函数和噪声强度作为参数进行图像复原 另一程序 盲卷积滤波复原 图像模糊化 -Constrained least squares filter to recover the PSF with the real function and the noise intensity as a parameter to another program Blind Image Restoration to recover convolution filtering of image blurring

statistic算法-statistic algorithm

java学习 学习好资料 数据结构与算法（JAVA语言版） 数据结构与算法（JAVA语言版）-java learn good data structure and algorithm (JAVA language version) Data Structures and Algorithms (JAVA language version)

DirectShow开发指南2,PDG格式,请自己解压-DirectShow Development Guide 2, PDG format, extract themselves

谭浩强版c语言书籍教程。PDF版本。 奇文共欣赏。-Hao-strong version of c language tutorial books. PDF version.