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程序对48个城市的TSP问题（城市坐标文件对应于48.txt）进行计算，求解路径和最优路径图如下。 48个城市结果，大的红*表示路径开始城市，途经城市依次用蓝色方块和红色*标示。 (Procedures of the 48 cities TSP problem (document coordinates corresponding to the city 48.txt) to calculate the optimal solution of the path and road map are as follows. The results of 48 cities, the path of the red* indicates the beginning of the city, passing through the city followed by the blue box and red* marked.)

食堂管理系统（MFC），有界面，可以访问ACCESS的数据库！(canteen management system (MFC), the interface can access the database ACCESS!)

该文件含有DSP入门教程和DSP开发者总结，个人认为对于掌握DSP很有帮助(The document contains introductory tutorials and DSP DSP developers summary, I believe that master DSP helpful)

局域网聊天客户端与服务器端程序，可以传送文件，具有可扩展性，基于Winsock的VC编程。-LAN chat client and server-side program, you can transfer files with scalability, the VC based on Winsock programming.

In this paper, we present and analyze efficient frame synchronization and frequency offset compensation scheme with ternary sequences for an orthogonal frequency division multiplexing (OFDM) system in Rayleigh fading channels. Frame synchronization is an essential procedure for normal operation of the OFDM system because of sensitivity to synchronization errors. And when there are frequency offsets in OFDM frame, the loss of orthogonality occurs and the interference problem among several subcarriers is introduced. These fact leads to the requirement for joint implementation of the frame synchronization and frequency offset compensation.

VB采用最小二乘法演示如何在VB中实现线性拟合和二次拟合，编译时候需要TeeChart5.ocx，已将此文件打包，你无需再下载。新建 Microsoft Excel 工作表.xls里是测试数据，程序会自动读龋这里要说的是： 　　1.1 线性拟合：给定一组数据（xi，yi），i=1，2，…，m，做拟合直线。 　　1.2 二次拟合：给定数据系列（xi，yi），i=1，2，…，m，用二次多项式函数拟合这组数据。作出拟合函数与数据序列的均方误差最校 (VB using the method of least squares linear fit and demonstrates how to implement a quadratic fit in VB compiler when needed TeeChart5.ocx, has packed this file, you do not need to download. Newly built in Microsoft Excel worksheet xls test data, the program will automatically read caries say here is: 1.1 linear fit: Given a set of data (xi, yi), i = 1,2, ..., m, do fitting a straight line. 1.2 quadratic fit: given data series (xi, yi), i = 1,2, ..., m, with a quadratic polynomial function fitting this set of data. Fitting function to the data sequence with the best mean square error correction)

Program OpenMP K-Means algorithm

说明：  晶体塑性所用代表体积元（RVE）ABAQUS插件，适用于2016或6.14后带plug-ins选项的版本(The representative volume element (RVE) ABAQUS plug-in for crystal plasticity is available for 2016 or 6.14 versions with plug-ins options)

网上搜集的NFC P2P笔记，里面有原文网页链接，帮作者增加人气，哈哈哈！ NFC_P2P: NDEF消息解析实例.pdf NFC笔记——ATR_RES 消息结构.pdf NFC笔记——NFCIP-1协议命令集.pdf NFC笔记——PSL_REQ 和 PSL.pdf NFC笔记——WUP_REQ 和 WUP.pdf NFC笔记——初始化RF碰撞避免.pdf NFC笔记——传输帧格式.pdf NFC笔记——通用初始化及单设备检测(SDD)流程.pdf NFC笔记——主动模式和被动模式下激活协议的流程.pdf NFCForum-TS-NDEF.pdf(NFC P2P online collection of notes, there are the original links help authors increase the popularity, ha ha ha! NFC_P2P: NDEF message parsing instance .pdf NFC notes ATR_RES message structure .pdf NFC notes NFCIP-1 protocol commands .pdf NFC notes PSL_REQ and PSL.pdf NFC notes WUP_REQ and WUP.pdf NFC notes- initialization RF collision avoidance .pdf NFC notes- transport frame format .pdf NFC notes- general initialization and single device detection (SDD) process .pdf NFC notes- active mode and passive mode activation protocol process .pdf NFCForum-TS-NDEF.pdf)

C:Documents and Settingsyyy桌面新建文件夹TCPsocket2.rarC:Documents and Settingsyyy桌面新建文件夹TCPsocket2.rar