用VB编写的酒店管理系统，一些简单的功能，内含源代码。

一本介绍VTK的书籍，功能齐全，非常不错！-Introduced a VTK books, full-featured, very good!

pic单片机C语言编程基础，一切从零开始-pic basic single-chip C language programming, all from scratch

华为编码规范和范例 好不容易找到的，支持一下啊-Huawei coding specifications and examples of hard to find and support you ah

应用背景并；项目目标：提供图书馆管理System for college                                                                  图书馆，它将提供所有的图书馆功能。并；并；并；合理的：提高图书馆的使用服务减少文书工作。并；并；并；项目范围：项目范围：并；Ø使现有系统更有效率。Ø为用户提供友好的环境可以提供更好的服务。Ø使图书馆更快的运作。Ø为图书馆工作人员提供系统钓者，不让他们逃脱。尽量减少对图书的损失关键技术/ / **********************************************************/工程图书库/ / **********************************************************/ / *********************************

MSComm 控件通过串行端口传输和接收数据，为应用程序提供串行通讯功能。MSComm控件在串口编程时非常方便，程序员不必去花时间去了解较为复杂的API函数，而且在VC、VB、Delphi等语言中均可使用。 Microsoft Communications Control（以下简称MSComm）是Microsoft公司提供的简化Windows下串行通信编程的ActiveX控件，它为应用程序提供了通过串行接口收发数据的简便方法。具体的来说，它提供了两种处理通信问题的方法：一是事件驱动(Event－driven)方法，一是查询法。-MSComm through serial port transmission and reception of data and application procedures for serial communications capabilities. MSComm in serial programming extremely convenient programmer does not have to spend time to understand the more complex API function, but also in VC, VB, Delphi, and other languages may be used. Microsoft Communications Control (hereinafter referred to MSCom m) is provided by Microsoft to simplify Windows programming of serial communication Active X-Control, which provides for the application procedures for the adoption of Serial Data Interface Transceiver simple method. Specifically, it provides a communication problem handled in two ways : First, the event-driven (Event-driven), First Act inquir

数字电路EDA设计基础。这是一个介绍EDA基础入门知识的讲座材料。-Digital circuit design based on EDA. This is an introduction EDA entry talks and knowledge the basis of the material.

IP电话的设计与实现.rar 本文从VoIP相关知识入手，介绍了IP电话的软硬件结构设计及实现方案，并描述了IP电话基于SIP的呼叫流程，并通过设计杂项的方式详细描述了系统中的几个关键点。内容仅供大家参考，更详细内容可参见源代码，源代码是最好的老师。-IP Phone Design and Implementation. Rar knowledge in this article from VoIP start with the introduction of the IP phone software and hardware design and realize the structure of the program, and describes the IP phone based on SIP call flow, and through the design of miscellaneous manner described in detail the system several key points. Content for your reference, more details can be found in the source code, source code is the best teacher.

软件系统设计师历年试题，高程考试者重要参考手册-software system designers calendar year questions, elevation examinations were important reference manual

这是我用VC编的一个银行管理系统，具有功能：储户开户管理、用户现金存取款操作、转帐操作、打印报表、更改密码、忘记密码操作等，里面有说明文档。 -This is my VC addendum to the management of a banking system, with functions : depositor account management, Users operating cash deposit, transfer operations, print statements, change passwords, forgotten passwords operation, which has documented.

In a preemptive priority based RTOS, priority inversion problem is among the major sources of deadline violations. Priority inheritance protocol is one of the approaches to reduce priority inversion. Unfortunately, RTOS like uC/OS can’t support priority inheritance protocol since it does not allow kernel to have multiple tasks at the same priority. Although it has different ways to avoid priority inversion such as priority ceiling protocol, developers still have some difficulties in programming real time applications with it. In this paper, we redesign the uC/OS kernel to provide the ability to support round robin scheduling and implement priority inheritance semaphore on the modified kernel. As result, we port new kernel with priority inheritance semaphore to evaluation board, and evaluate the execution time of each of the kernel service as well as verify the operations of our implementation.-In a preemptive priority based RTOS, priority inversionproble