Implementation Pattern using C

一个关于在QNX操作系统进行多线程编程的经典文章。-A QNX operating system on the multi-threaded programming classic article.

超市管理系统基于MFC对话框建立的一个管理系统，其中包括 以下功能：1.前台销售结帐。 2.基本信息管理。3.基本信息查询。4.日结查询。5.超市小票打印。  使用本系统，请按照以下流程操作： 1.首先在后台管理中的“基础信息”中添加商品、员工及供应商信息。 2.通过“仓库管理”/“入库登记”命令，添加商品入库信息。 3.商品入库后，即可通过前台执行销售操作。 4.销售后，在后台可执行销售查询、销售退货及退货查询等操作。 5.通过财务管理中可查看日销售额及月销售额。

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.

本章讨论与智能客户端应用程序中多线程的使用有关的问题。为了最大限度地提高智能客户端应用程序的响应能力，需要仔细考虑如何和何时使用多线程。线程可以大大提高应用程序的可用性和性能，但是当您确定它们将如何与用户界面交互时，需要对其进行非常仔细的考虑。-discussed in this chapter and Smart Client Application Program multithreading in the use of the problem. In order to improve the smart client application"s response capability needs to carefully consider how and when to use multithreading. Threads can greatly increase application availability and performance, But when you identify how they would interface with the user interaction, the need for their very careful consideration.

C语言 简单的推箱子 很容易就可以看懂 为什么要20个字啊-C easy

本书以标准C语言和MCS-51单片机为基础，全面系统地介绍了单片机的C语言设计与应用的基本问题，是一本重在原理与应用、兼顾理论的实用教程。 -The book as a standard C language and MCS-51 single-chip microcomputer-based, comprehensive and systematic introduction to the C language of single-chip design and application of the basic problems is a focus on theory and applications, both theory and practical course.

its comparison between MU AND SU MIMO OFDM TESTBED.

verilog source code for uart design

用vb设计的计算器，实现基本的计算的基本功能，本程序设计比较简单，语法不多-With vb calculator designed to achieve basic computing functions

Blind Source Separation Using Temporal Predictability