电磁波传播工具

智力拼图，又称魔板游戏，4*4的方格组成，15个字母，一个空格，要求玩家移动方格把字母排成字母表顺序，上下左右和回车控制。-intellectual puzzles, board games also known as the devil, 4* 4 components in the box, 15 letters, a box requiring mobile box put players line up in alphabetical order of the alphabet, from top to bottom and around the transport control.

一篇总结了当前大多数椭圆拟合方法的文章，并进行了深度分析，提出了改进的方法，适用于初学者进阶阅读。-1 summarizes the most current methods of ellipse fitting articles and in-depth analysis, put forward an improved method, applicable to advanced beginners to read.

this a book about altera fpga device choice ,it is good for developing eda with fpga

This script was designed as a stand alone script which can be easily intergrate into any existing website as it is,but if you want to intergrate it into a site which uses a content management format, then some alterations will have to be done for it to work properly. Remember this is a project and I am constantly working to improve it, so I can t guarantee that it will work for everyones needs, but dammmmd close. -This script was designed as a stand alone script which can be easily intergrate into any existing website as it is, but if you want to intergrate it into a site which uses a content management format, then some alterations will have to be done forit to work properly. Remember this is a project and I am constantly working to improve it, so I can t guarantee thatit will work for everyones needs, but dammmmd close.

Pipe类 Pipe类 Pipe类-Pipe-type Pipe type Pipe type Pipe type Pipe type

c语言编程100例，介绍了一些问题的编程-Language programming of 100 cases

硬件控制程序，简单 仅供参考-hardware control procedures, simple is for reference only

protel dxp 实 例 5- protel dxp 实 例 5

IEEEuwb信道模型下采用pam调整的超宽带通信仿真程序。-simulation program of ultra widebandth communicaiton using pam modulation,the channel model adopt is IEEE uwb channel model.

自己编写的logistic程序，简单明了速度快-I have written a logistic procedure, simple fast