VB环境下用MapObjects实现复杂的SQL查询，功能相似…

如何用VB在后台监视键盘？-how to use VB surveillance keyboard in the background?

北星定位，采用C++环境，需要定位处理类的朋友可以下载-Beixing positioning, using C++ Environment, the need for positioning a friend class can be downloaded

开了一个简单的图形界面，可以查看当前系统上已安装的字体，并能够预览对应的中文和英文。部分字体不支持预览样式，可能会使程序崩溃。具体未进行测试。

文-语转换即Text-to-Speech，简称为TTS，这种技术已经广泛地运用到各种信息查询台、机器人语音等领域中。通过本次实验，了解TTS的基本实现原理，并能在VC++环境中运用TTS技术完成英文的文-语转换。 Windows支持两种RIFF(resource interchange file format,“资源交互文件格式”)音频文件：MIDI的RMID文件和波形音频文件格式Wav文件，而Wav文件是一种经常需要播放获编辑的音频文件，故本实验就要学习设计VC程序完成Wav文件播放的几种不同方法，以深入理解Wav文件的播放原理及VC多媒体程序设计的基本方法。同时，通过一个简单的程序来分析Wav文件的文件头信息，从而深刻理解波形音频文件的构造。 -Man- that is, TTS Text-to-Speech, referred to as the TTS, this technology has been widely applied to various information booth, robot voice And other areas. Through this experiment, to understand the basic realization of TTS principle and VC environment in the use of TTS technology, complete the text in English- language Conversion. Windows supports two types of RIFF (resource interchange file format, "Resource Interactive File Format") audio file: MIDI The RMID file and wave audio file format, Wav files, and Wav file is a regular need for playing audio files have been edited, so the real VC inspection would have to learn the design process is

这是一个开发WINCE系统上键盘输入法的例子，在EVC上编写，方法易懂，简单易用，可以一看。-This is a development system, the keyboard input method WINCE case in point is the preparation of the EVC, methods easy to understand, easy to use, you can have a look.

jsp资料(jsp 高级编程）-jsp information (jsp Advanced Programming)

综合了一些比较实用的矩阵计算代码，包括矩阵的输入输出到文件，求和，乘积，求逆，行列式，指数运算以及基于高斯赛德尔迭代法的线性方程组求解。

Matlab矢量量化图像压缩程序 矢量量化VQ，是一个常见的压缩技术。Linde, Buzo, and Gray 提出了基于 训练序列的Vector Quantization (VQ)算法。-Matlab vector quantization image compression procedures for vector quantization VQ, is a common compression technology. Linde, Buzo, and Gray proposed based on training sequence of Vector Quantization (VQ) algorithm.

pspread.ocx for VB activx control

对delphi中常用的函数调用，参数，进行详细的说明。-right commonly used function call, parameters, for detailed explanations.