informix中 使用sql的用法 横不错的

javascript 的原代码,是一本书的代码-javascript the original code is a code book

通用无线分组业务(GPRS) 是一种基于全球移动通信系统(GSM) 的无线分组交换技术, 提供 端到端的、广域的无线IP 连接, 具有永远在线等特点。介绍了基于GPRS 网络的数据终端单元 (DTU) 。该单元是由以ARM芯片S3C44B0X 和GPRS 模块G20 为核心的硬件和软件组成。在概括 工业GPRS 监控系统构成的基础上, 介绍了GPRS DTU 硬件设计, GPRS DTU 软件是由μC /OSⅡ操 作系统、TCP / IP 协议、点对点协议组成。该单元使用户通过GPRS 网络实现用户设备和用户数据 中心之间的数据传输-General Packet Radio Service (GPRS) is based on Global System for Mobile Communications (GSM) wireless packet switching technologies to provide end-to-end, wide-area wireless IP connection, with always-on and so on. Presented data based on the GPRS network terminal unit (DTU). The unit is the ARM chip from S3C44B0X and GPRS Module G20 as the core hardware and software components. In the summary of the industrial composition of GPRS monitoring system based on GPRS DTU introduces hardware design, GPRS DTU software by μC/OS Ⅱ operating system, TCP/IP protocol, the composition of point-to-point agreement. The unit allows users to users through the GPRS network equipment and user data between the data center

TI公司C6000系列的基础教材，很好，北京理工大学的书。-TI" s C6000 family of basic teaching materials, well, Beijing University of Technology book.

PMSM电机控制很适用的代码，其包含了PMSM中及其重要的头文件，库文件，CMD文件-PMSM motor control is applicable to code, which contains a PMSM and its importance in the header files, library files, CMD file

包含几乎所有的c语言的库函数，对于经常用C的程序员来说非常实用-Contains almost all the c language library functions, for C programmers often use is very practical

Java2核心技术源代码-Java2 core technology source code

介绍altera 公司FPGA验证的书本，对开发altera的FPGA很有帮助。-Altera fpga simulation

FULLY DIFFERENTIOAN OP AMP

一套不错的vc视频教程，希望能给大家带来帮助，资料共享-a good vc Video Guide, in hopes of giving us some help, information sharing

组态软件设计服务端实例- Configuration software design service end example