这是一个有关于99protelse其中PCB设计的经典教程，详细讲解了设计过程中出现的问题及其解决方法...

这是一个有关SN74128器件的资料,是我从国外找到的,和大家分享一下.-SN74128 the device information, I find from abroad, and share with you.

1． 本文档只包括PowerDesigner部分内容（RQM,Report,CDM,PDM），内容不够全面。 2． 内容尽量简略，一些相同或类似操作过程尽量不再重复。 3． 部分术语参考了飞思科技产品研发中心监制电子工业出版社的《PowerDesigner数据库系统分析设计与应用》。 4． 暂时没有包含OOM,XML,BPM,ILM等模型内容， -1. PowerDesigner this document covers only part of the contents (RQM, Report, CDM, PDM), the content is not comprehensive enough. 2. Briefly the contents of as much as possible, some of the same or similar operation will not repeat as much as possible. 3. Fly into some of the terminology Synopsys R & D Center Products Electronics Industry Press producer of " PowerDesigner database design and application of systems analysis." 4. Does not contain the time being OOM, XML, BPM, ILM model, such as content,

Actel双端口存储；通过串口发送数据初始化RAM，然后通过串口返回到上位机的串口调试程序显示-通过串口发送数据初始化RAM，然后通过串口返回到上位机的串口调试程序显示

jsp教程，比较详细，适合入门-jsp Guide, in greater detail, for entry

西门子EWSD系统概述 1 EWSD 的应用 2 EWSD 硬件概述 3 数字用户线路单元(DLU)的功能结构 4 线路中继组(LTG)的功能结构 5 远端交换单元(RSU)的功能结构 6 SN 功能结构 7 协调处理机(CP)的功能结构 8 SS7 网络的功能结构 9 应用程序系统(APS) 10 EWSD 内部呼叫建立概述 -Siemens EWSD System Overview 1 EWSD Application 2 EWSD hardware overview 3 digital subscriber line unit (DLU) of the functional structure of 4-line relay group (LTG) the function of the structure of 5 remote exchange unit (RSU) of the functional structure 6 SN functional structure 7 Coordination Processor (CP) function of the structure of 8 SS7 network functional structure 9 applications system (APS) 10 EWSD an overview of the internal call setup

网络互联（第二版）电子文档- Network interconnection (second edition) electronic documents

关于《动态网页设计与制作实用教程》电子教案，对学网页设计的有帮助哦-err

不可多得的C++ STL 教程，由候杰先生翻译，本人看后觉得讲的比较透彻，希望与大家共享。-Rare C++ STL Tutorial by-designate, Mr. Jie translation, I think the speakers look after a thorough comparison, I hope to share with everyone.

特殊函数的fortran代码，是书Computation of Special Functions所附源码，将源码放入自己的代码即可-Special functions fortran code, are written Computation of Special Functions source attached to Add their own source code

计算机图形学的经典巨著，英文原版教材Computer Graphics（C语言版）-computer graphics classic opus. English Textbook Computer Graphics (C language version)