用于Asp.net下的图表显示控件，支持Ajax。

使用威尔配对,本文提出了一种基于身份的环签密方案,给出了具体的算法.该方案能够使消息的 发送者以一种完全匿名的方式发送消息,并且同时实现保密性和认证性两种功能.我们证明了在决策双线性Diffie- Hellman问题难解的假设下,新提出的方案对自适应选择密文攻击是安全的.与传统的先签名后加密的方案 相比,本方案中密文长度有了明显的降低,在低带宽的要求下更加可行.-Will the use of matching, this paper, a ring of identity-based signcryption program, given a specific algorithm. The program will enable the sender information in a completely anonymous way to send messages, and at the same time to achieve confidentiality and authentication of two functions. We prove that in the decision-making bilinear Diffie-Hellman problem difficult to resolve under the assumption that the new proposal for adaptive chosen ciphertext attack is safe. with the traditional first signed encrypted program compared ciphertext of the program significantly reduced the length, in the low-bandwidth request more feasible.

c消费卡管理系统说明 本系统只是演示如何在pb环境中使用ic卡，如果功能不足 请自己动手扩充。 读写机为：sure系列外置式与pc机通过RS-232串口相连 ic卡：siemens 4442卡 数据库用户/密码：dba/sql-c consumer card management system that demonstrates how the system is only used in the pb environment ic card, if the function of the expansion of less than please yourself. Reading and writing machines: sure series external drive with the pc through RS-232 serial port connected to ic card: siemens 4442 card database user/password: dba/sql

wpf做的一个界面切换特效，包括百叶窗，左右划入，会使你的界面加分哦！

LabView V8.6按键诸暨LabView V8.6。

uCOS-II 初级程序员指南本文面向首次接触uC/OS-II的程序员，为他们介绍一下这个系统的一些基本特征和编程上的注意事项，并介绍几个值得了解的API。本文作者已经成功的将uC/OS-II移植到几种不同CPU之上。包括EPSON S1C33和Sunplus unSP?等，积累了丰富的经验，现在愿意和朋友们分享这些经历。希望本文的资料对于希望使用这个系统来开发的朋友有所帮助，作者乐意与您分享任何您成功的喜悦。-for uCOS-II Junior Programmer"s Guide is geared to first contact Phone/OS-II programmers, introduce them into the system some basic programming and features on the note and and introduced several worthwhile understanding of the API. The author has succeeded in embedded/OS-II transplanted to several different CPU above. Including EPSON S1C33 and Sunplus unSP, has accumulated a wealth of experience, and friends are now willing to share those experiences. Hope that the paper hopes to use the information for the development of the system to help a friend, Author happy to share with you all the joy of your success.

VC++深入详解教学视频文本编程学习文本编辑-VC++ Depth detailed teaching video programming to study the text of a text editor

什么是GUI呢 ? GUI是Graphical User Interface 图形用户界面的意思，象很多高级 编程语言一样，Matlab也有图形用户界面开发环境，随着计算机技术的飞速发展， 人与计算机的通信方式也发生的很大的变化，从原来的命令行通讯方式（例如很早 的DOS系统）变化到了现在的图形界面下的交互方式，而现在绝大多数的应用程序 都是在图形化用户界面下运行的-What is a GUI then? GUI is a Graphical User Interface graphical user interface means, like a lot of the same high-level programming language, Matlab also has a graphical user interface development environment, with the rapid development of computer technology, human and computer communications have taken place in a large changes, from the original command-line means of communication (such as an early DOS systems) change to the current interactive graphical interface mode, and now the vast majority of applications are in a graphical user interface running under

一套集网上购物和商品管理为一体的强大的网上商店(商城)系统，可以作为各种类型网上商店的运行平台，经过简单的系统配置、修改，可以作为网上书店、网上音像店、网上花店、电脑配件网上购物、数码产品网上购物、成人用品购物网站、礼品服饰、企业产品等任何无形或有形商品的网上商店运 行平台-set of online shopping and collect goods for the integrated management of powerful online store (mall) system, as all types of online shops running platform, through simple system configuration modifications, as online bookstores, online video store, online florist, computer accessories online shopping digital products online shopping, adult shopping site, supplies, gift accessories, and other products of any intangible or tangible goods online store platforms

Data Base - Normalization-Data Base- Normalization

蒙特卡洛模拟来计算欧式期权的定价，更忌精确但是耗时很大。-Monte Carlo simulation to calculate European option pricing, more accurate but time-consuming bogey great.