直流电路计算公式，硬件设计的好帮手，轻轻松松设计电路

二维射线追踪的代码，用的是有序重建算法，比较实用的一种算法。-Two-dimensional ray tracing code, using the orderly reconstruction algorithm, an algorithm more practical.

这是搜集的TIME评选出了08年50个最棒的网站-This is a collection of TIME selected the 50 best in 2008 website

labwindows USB 数据采集卡程序-labwindows USB data acquisition card procedures

电子地图,青岛的呀,如果需要别的告诉我呀-Electronic map, Qingdao of you, if you need me to tell other

自己做的第一个C++小游戏，就是纸牌接龙。用的最原始的控制台程序写的。玩起来比较纠结，因为字体太小，而且花色不太好辨认！（但是可以在控制台窗口中进行字体设置。）输入的时候一定要输入整数，因为没有设置纠错机制。希望大家多多支持哈！

Asp.net实现网站截图(WebSnap)功能源码-Asp.net realize website screenshot (WebSnap) function source

EcHmi(Easy Control Human-Machine Interaction )是一个通用的工控软件人机介面组态软件。作者十多年从事工控行业软件的开发，深知工控组态软件的可靠性、易用性、灵活性的重要性。随着应用需求和技术的发展，一个典型的工控软件包括RTDB、HDB、HMI、REPORT、WEB五大部分，我们不可能将每一部分都做到国外产品如iFix的水平，为何不选取其中一部分作为重点把它做好呢？EcHmi从HMI入手，从2001年的1.0版开始，到目前的8.1版，历经5年时间，通过不断的应用、改进，相信能给您带来惊喜。-EcHmi (Easy Control Human-Machine Intera ction) is a generic industrial control software configuration man-machine interface software. Author of more than 10 years engaged in the industrial development of the software industry, well aware Configuration software reliability, ease of use, the importance of flexibility. With the application demands and technological development, a typical industrial control software including RTDB, mule, HMI, REPORT, WEB five majority, it is impossible for us to do each and every part of foreign products, such as the iFix level, Why not selected as a key part of it better? EcHmi HMI from the start, from the 2001 version 1.0, the current version 8.1. After five years, through continuous use,

以c语言实现内存分配 算法较好-to achieve better memory allocation algorithms

PHP+Ajax网站开发典型实例，一个简单易懂的例子-PHP+ Ajax web development typical example of a simple example to understand

这是一个猜数字的小游戏，当用户输入一个数字开始猜后，程序会根据用户所猜的数字大小和正确答案来比较，然后提示用户数字是猜大了还是小了，让用户继续猜，直到正确．-This is a small viewing of the game, when a user input figures began to guess, the procedures under which users guess the number and size compared to the correct answer, and then prompts the user to guess the number is larger or smaller, allows users to guess until right.