在dos环境下显示钟表图形，并取得系统时钟，让时针，分针移动...

50Hz陷波器设计(matlab),去除工频干扰-filter

java语言版本的3D坦克游戏,供大家交流学习使用-java language version of the 3D tank game for the exchange of everyone learning to use

超级五子棋 超级五子棋 -Gobang super super super Gobang Gobang

用于对各种谱图进行平滑（5点到99点）处理，以及各次求导的动态连接库，对于作谱图运算的人来说很有用，只有DLL,内有详细调用说明。-Used for a variety of spectrum smoothing (5:00 to 99 points) treatment, as well as the derivation of all the dynamic link library, for computing spectra for people who are useful only DLL, there is a detailed description calls.

mapgis二次开发其中一部份，介绍了有关DBS的原始代码-MAPGIS secondary development of one part of the introduction of the DBS source code

一个小的倒计时器，可以设置需要倒计时的时间。-一个小的倒计时器，可以设置时间

案例6合同管理系统-Case 6 Contract Management System

matlab源码，倒立摆仿真程序，对象为：垂直悬臂-摆杆一阶倒立摆-Matlab source, the inverted pendulum simulation program, is designed for : vertical cantilever-placed shot an inverted pendulum bands

本书是为工科高年级学生写的教科书，可以作为控制系统领域的首门课程的教材。本书详尽地论述了连续控制系统的分析和研究方法，各章节包括动态系统的数学模型、瞬态响应和稳态相应分析、根轨迹分析、控制系统设计的根轨迹法、频率响应分析、控制系统设计的频率响应法，以及PID控制与二自由度控制系统等内容。-This book is for the engineering of high-grade students to write the textbooks, can serve as a control system for the field of teaching the first door. The book discusses in detail a continuous control system analysis and research methods, including dynamic system of various sections of the mathematical model, the corresponding transient response and steady-state analysis, root locus analysis, control system design of the root locus method, frequency response analysis, control System frequency response method, as well as PID control and two degrees of freedom control system, etc..

用FORTRAN编写的‘一维非稳态导热通用程序’，对学计算流体力学的人很有用！-FORTRAN prepared with one-dimensional non-steady-state thermal conductivity of common procedures, computational fluid dynamics study of people very useful!