AN3747

三维的汽车，用图形学的思想，用ＶＣ＋＋编写-Three of the cars, the idea of using graphics, using VC to prepare

针对齿轮滚动轴承等的早期损伤类故障, 提出将小波包分解作为包络分析的前置处理手段以提取振动信号的故障信息特征 。 在简述小波包基本原理的基础上, 通过仿真信号, 对振动信号的具体处理过程进行分析, 并对可能遇到的问题, 提出处理办法, 然后应用于诊断实例 。 (Early damage fault for rolling bearings and other gear, the proposed wavelet packet decomposition as pre-processing means envelopment analysis to extract characteristic vibration signal fault information. On the basis of the basic principles outlined wavelet packet, through simulation signal processing for specific vibration signals are analyzed, and the problems that may be ncountered, proposed approach, and then applied to the diagnosis example.)

A multi-band orthogonal frequency division multiplexing (OFDM) ultra wideband (UWB) system is being considered for the IEEE 802.15.3a wireless personal area networks. An enhancement to this system, named pulsed-OFDM, has been proposed to reduce the complexity and power consumption of the transceiver without sacrificing performance. In this paper, we describe a detailed implementation of a pulsed-OFDM transceiver.

自己练手写的，汽车租赁管理系统，java语言编写，框架Spring,数据库用的mySql。完整项目，可以运行。

读写io,驱动程序员看之！-io reader, programmers can drive!

rle和huffman的集中编码解码-eps, and Huffman encoding and decoding of focus

this paper talks about ofdm synchronization for selective fading channels,hope it to be of help to evrybody

Dr.dobb开发杂志里的源码，里面的源码可都是很经典的哦(The source codes of Dr.dobb, a magazine of development. They are very classic.)

很好的将word转化为图片的源代码 在vs2005下调试通过-Will be a good word into a picture of the source code under the debugger in VS2005 through

Group delay calculation