Chination免费电子邮件系统的设计系统需求概要设计书范例及相应的国标说明...

QOS的实际使用方式，在ims领域的使用方式降解-QOS actual usage, usage in the field of degradation of ims

一些UML和软件工程导论的资料，是我们在开发一个军用级大项目的资料。-some UML and software engineering Introduction to the information that we develop a military-class project information.

gdb.pdf Linux调试工具GDB教程（英文） 中断.pdf Linux中断处理源码情景分析（杨小华） 这些都是Linux入门必要的基本教材，特别是嵌入式开发

后备机种市电侦测方法 市电频率范围： 50Hz：46Hz~54Hz 60Hz：55Hz~65Hz 市电波形衰减率：84/1 市电AD转换公式： (1)市电AD转换值 = ((Vip / 84) / 5V) * 256 + Voffset (2)如：以市电电压100V为例，其所对应的AD转换值： AD转换值 = ((100 / 84)/ 5V) * 256 = 61T； -City reserve aircraft detection methods < 1> City frequency range: 50Hz: 46Hz ~ 54Hz 60Hz: 55Hz ~ 65Hz < 4> City waveform attenuation rate: 84/1 < 5> City AD conversion formula: (1) City AD conversion value = ((Vip/84)/5V)* 256+ Voffset (2) such as: voltage 100V power to the city as an example, it corresponds to the AD conversion value: AD conversion value = ((100/84)/5V)* 256 = 61T

VB api从入门到精通.是学习VB api的好图书.

C语言科学于工程程序库，运行于IBMPC,XT,AT和大多数与IBM兼容的通用C函数集-C language library science in the project, running on IBMPC, XT, AT and most IBM-compatible with the common C function sets

good use ,i think you can do it

UML Applied - Object Oriented Analysis and Design Using the UML 英文E书-UML Applied- Object Oriented Analysis and Design Using the UML in English E books

EDS的基本思想是把以知识表达和知识处理为主的专家系统ES(Expert System)技术引进传统数据库,使二者有机结合,以开发出能共享信息的面向知识处理的问题求解系统。-The basic idea is to extend the knowledge representation and knowledge processing-based expert system ES (Expert System) technology to introduce traditional databases, organically combined, can be developed to share information-oriented knowledge management system to solve the problem.

比较好的c_sharp_shell的开发教程，里面附demo-better c_sharp_shell Development Guide, which attached demo