基于DSP技术的保密通信方案设计.nh 很好的东东哦 -based on DSP technology confidential communications program design. Nh Oh good Dongdong

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一个图象傅立叶转换-an image Fourier Transforms

具有XP风格的彩边窗口-XP style with the side window Choi

文挡自动分类文件-text block automatic document classification

21天学通JAVA(高清版) java入门的不错教材，详细介绍了java必备知识，包括jdk安装都有介绍，适合初学者

Direct3D起步 教程以及资源指南-Direct3D start guide and resource guide

本文档主要是针对PPP的一个专题讲解,里面的协议讲的非常详细并带有例子说明-This document is mainly directed against the PPP a feature on the inside of the agreement in a very detailed and with examples