有关CAD/CAM的资料,希望对大家有帮助

推箱子游戏的源代码这是一个很好玩的游戏，又名搬运工， 采用VC++开发并提供了源代码。 大小：199K -Sokoban game s source code this is a very fun game, also known as porters, the use of VC++ Development and provides the source code. Size: 199K

(1) 设计一个程序，用于根据用户输入的命令行参数数量来计算长方形、正方形、三角形的面积。如果输入的参数为一个、二个、三个则它们应分别对应正方形、长方形、三角形，如果没有参数，则通过异常处理方法现实错误消息。（用于计算面积的方法是一个重载的方法。提示：定义一个抽象的父类，并提供一个抽象的方法area(). 再派生出三个子类，重写area()方法，然后在main方法中用多态来实现具体的面积函数的调用）。-(1) design a program based on user input for the command line parameters to calculate the number of rectangular, square, triangle area. If the input parameter is one, two, three then they should correspond to a square, rectangle, triangle, without parameters, exception handling through the real error message. (Used to calculate the area is an overloaded method. Note: the definition of an abstract parent class, and provides an abstract method area (). To send birth to three sub-classes override area () method, and then in main method using multi-state to achieve a specific area of a function call).

DOS下的CDROM读写加速驱动，使用DMA进行加速读写操作-CDROM under DOS to read and write speed up the drive, to speed up the use of DMA read and write operation

这是一个非常实用的网页LOGO。倒影文字-This is a very useful website logo. Mirror writing

在VC下实现的一个小程序 牛顿迭带法 先确定有根区间,再算值-in VC under procedures of a small Newton iterative method is to first determine the root zone, and then value

该程序算导体的远区辐射场!是用fortran语言编写,希望对大家有帮助!-conductor of the procedure count the far field radiation! Is fortran language, we hope to help!

这是我自己编写的 c++builder60环境下的 一个小程序,主要体现了人工智能里的A*宽度优先搜索-This is my own c builder60 prepared by the environment of a small procedure, mainly embodies the artificial intelligence Lane width of the A* search priority

InSAR是一种极具潜力的新型空间大地测量方法，但它也有其固有的限制，特别是受到大气层延迟（对流层延迟、电离层延迟等）、卫星轨道误差、地表状况和时变去相关性等影响，很容易导致InSAR图像解释错误，而InSAR数据本身无法解决所存在的上述问题。而GPS可以精密定位，可以较为精确地确定电离层、对流层参数，是当前应用最广泛的一种空间大地测量手段。-InSAR is a potential new space geodetic methods, but it also has its inherent limitations. in particular by the delay in the atmosphere (troposphere delay, ionospheric delay, etc.), satellite orbit errors, Surface conditions and time-varying correlation to the impact of such very easily lead to wrong interpretation of InSAR image, InSAR data and by itself can not solve the above problems. GPS precision positioning can be more accurately determine the ionosphere, troposphere parameters, is the most widely used as a means of space geodesy.

利用红外寻找进入和退出的 pepule 从选中的房间里。 使用液晶显示的访客人数。 使用键盘来访问设置限制。 使用 ISD4004 发送语音邮件。 基于单片机 89V51RD2。

页面置换算法 包括fifo 先进现出，最近最早未使用，lru算法-Fifo page replacement algorithm, including advanced show, the first unused recently, lru algorithm