在开发有关的卢定位的软件时，我们可以用鼠标拖拽的方法实现动态地理定位。本实例就是一个用鼠标拖拽的方法实现的动态改变公交线路的例子。...

TCP-IP相关技术-TCP-IP related technology

Embedded Controller Hardware Design, 经典教材，嵌入式控制器开发必备，本书为英文版。-Embedded Controller Hardware Design, Classic textbook, a must for embedded controller developers, English version.

0PB应用开发系列 包括完整的POWERBUILDER开发教程,27个应用开发系列.是PB开发人员必备手册.-0PB Application Development Series includes a full PowerBuilder development guides, 27 Application Development Series. PB developers is essential handbook.

SCO UNIX 使用教材-SCO UNIX use materials

这篇文章主要介绍ARM JTAG调试的基本原理。-This article introduces the ARM JTAG debug the basic principles.

JSP Tag Libraries,很有用的，对java和JSP学习帮助都很大。欢迎下载使用学习。希望相互交流经验。-JSP Tag Libraries, very useful. JSP of java and learning are very helpful. Welcome to download the use of learning. Hope for mutual exchange of experience.

本书从实质上、专业上讲解UNIX操作系统，深刻地剖析了UNIX系统的基本概念。内容包括UNIX的基本特性及高级性能，例如shell配置、目录管理、shell编程，编辑器的使用方法等。本书条理清晰、重点突出，为快速了解与掌握UNIX操作系统提供了极有价值的参考。-The book in essence, a professional on the UNIX operating system, a profound analysis of the basic concepts of UNIX system. Includes the basic characteristics of UNIX and high-level performance, such as the shell configuration, directory management, shell programming, editor, such as the use of methods. The clarity of this book, focused, in order to quickly understand and grasp the UNIX operating system provides a very valuable reference.

vrml虚拟现实中的三角网格算法技术的描述和实现，从优化三角网格到插入网格-VRML Virtual Reality in the triangular mesh algorithm technology to describe and realize, from the triangular mesh to optimize the interpolation grid

IEEE的写作要求,格式,以及相关帮助说明,供大家参考借鉴-IEEE writing, format and related help to show for all to draw on

Flash-ROM（闪存）已经成为了目前最成功、流行的一种固态内存，与 EEPROM 相比具有读写速度快，而与 SRAM 相比具有非易失、以及价廉等优势。而基于 NOR 和 NAND 结构的闪存是现在市场上两种主要的非易失闪存技术。 Intel 于 1988 年首先开发出 NOR flash 技术，彻底改变了原先由 EPROM 和 EEPROM 一统天下的局面。紧接着，1989 年东芝公司发表了 NAND flash 技术（后将该技术无偿转让给韩国　Samsung　公司），强调降低每比特的成本，更高的性能，并且象磁盘一样可以通过接口轻松升级。-Flash-ROM (flash memory) has become the most successful and popular form of solid-state memory, Compared with the EEPROM with faster read and write, compared with SRAM and nonvolatile, and the advantages of cheap. For the NOR, and NAND flash memory structure of the market is now two main nonvolatile flash memory technology. Intel in 1988 to develop the first NOR flash technology, completely changed from the original EPROM and EEPROM dominate the market situation. Then, 1989 Toshiba Corporation issued a NAND flash technology (free after the technology transfer to the South Korean Sam sung), stressing the lower cost per bit, higher performance, and the same as the disk interface can be easily upgraded.