一篇关于uml建模的文章,介绍了建模的基本构价,建议朋友看下

微机原理课程设计报告，模拟钢琴，音乐播放系统-Microcomputer Principles of curriculum design report, simulated piano, music playback system

本文专门讲解如何运用这种原始套接字，来模拟I P的一些实用工具，比如Tr a c e r o u t e和P i n g程序等等。使用原始套接字，亦可对I P头信息进行实际的操作。-This article specifically on how to use this original socket, to simulate the IP number of practical tools, such as Tr aceroute and P ing procedures. Using raw socket, IP header information can also be carried out on the actual operation.

Spartan-II 2.5V FPGA Family: Introduction and Ordering Information

用VC++,实现IEC61131组态软件,-With VC++, Realize IEC61131 configuration software,

用vhdl实现频率计，提出一种用vhdl实现的等精度测频率系统设计。-Frequency counter using vhdl implementation is presented using vhdl achieve precision measurements such as frequency of system design.

本代码采用fortran，基于autocad作为输入文件，直接把模型写成pfc命令流，避免了挨个输入命令的麻烦，生成的颗粒流模型叠加量很小，满足岩土软件pfc2d的前处理应用。

JAVA 2平台安全技术-结构,API设计和实现-Java 2 Platform security technology-structure, API Design and Implementation

本文针对"软件工程"课程的教学模式进行探讨和研究,提出软件工程教学的任务驱动案例教学方法。通过对软件工程学科本身特点的分析,总结现有教学模式的特点和存在的问题,提出相应的一整套教学实施方案,并提出了软件工程教学模式的一些措施和方法。-In this paper, " Software Engineering" course the mode of teaching and research, put forward the task of teaching software engineering-driven case-teaching methods. By the very nature of software engineering analysis, summarized existing teaching model and the existing problems, propose the implementation of the corresponding set of teaching programs, and software engineering teaching model some of the measures and methods.

AsynchronousFIFOArchitectures，这篇经典FPGA-FIFO文章的中文版-AsynchronousFIFOArchitectures, this classic FPGA-FIFO Chinese version of the article

VB api从入门到精通.是学习VB api的好图书.