这是一个有关GPS使用的说明，内容包括WGS84坐标、北京54坐标及各地方坐标转化的说明及使用。-the use of the GPS, including WGS84 coordinates. Beijing 54 coordinates all local coordinates of the conversion and use.

国外有源滤波器的使用手册，bluewave品牌-bluewave

JPEG图像标准的英文资料，对了解JPEG图像格式有很大帮助，PDF格式17页。-english material of jpeg criterion,it is useful to study JPEG file format.17 pages of pdf.

J2EE Tutorial

To understand more and more about LINUX.

WROX Beginning Visual C++ 6

labview 中文教程，初学者入门的好书-Chinese LabVIEW Tutorial, Getting Started book for beginners

采用时频分布参数来描述语音特征，对基于正弦模型的多种时频参数进行了比较-Time-frequency distribution parameters used to describe the voice characteristics of the multiple sinusoidal model-based time-frequency parameters are compared

VisualBasic语言参考函数查询-Visual Basic language reference function inquiries

FMS3 开发者手册,是fms开发入门比较不错的书籍,里面有服务端对象的说明和客户代码的详细解说-Developer FMS3 manual, is the development of entry-fms relatively good books, there are server-side object description and a detailed explanation of client code