为了满足广大电脑爱好者学习VisualBasic6.0 中文版软件的需 要，及配合微软（中国）有限公司发布VisualBasic6.0 中文版，美 国微...

管理信息系统开发案例，详细介绍了开发流程包含各种要素，可以作为参考。-Management information system development case, detailing the development process includes a variety of factors can serve as a reference.

定时计数器主要需要8253来进行定时计数功能的实现-Timing the key needs of counter 8253 to count function from time to time to achieve

3.3v开关稳压型ldo. 比较常用的简单电源 方案-3.3v type ldo. The commonest simple power program

根据云南航天提供的平面图及应用要求，云南航天网络系统具成必需达到以下要求： 1．实现办公信息管理、局部办公本身办公自动化 作为现代化的办公信息管理，大楼内部实现办公自动化及其他管理关键性应用，必须依靠先进的计算机网络技术，综合布线系统是一套基本的布线网络，为计算机网络的应用提供必要的基础。 2．实现油库域网与外部网络的连接 云南航天局域网是以综合布线系统为传输介质的。要实现云南航天局域网与外部网络的连接，也必须通过综合布线系统。-Yunnan space under the floor plan and application requirements, Yunnan space into a network system is necessary to achieve the following requirements : 1. Achieving information management office, local office automation office itself as a modern office information management, internal realization of the building and other office automation management of critical applications, we must rely on advanced computer network technology, integrated wiring system is the basic set of network cabling for computer networks should be used to provide the necessary infrastructure. 2. To achieve the depot area network and external network connections Yunnan space is an integrated LAN cabling systems for the transmission medium. To achieve Yunnan with the outside space LAN network connectio

是开发Flash存储如SDK、USB等文件系统的全面概括。-Is the development of Flash memory, such as SDK, USB and other file system, comprehensive summary.

如何发现并解决FPGA设计中的时序问题OFFSET约束-How to find and solve the FPGA design OFFSET timing constraint problem

PPP挑战握手认证协议(CHAP)，PPP【1】提供了点到点链路传输多协议数据报的标准方法。 在PPP中也定义了一种可扩展的LCP，允许协商认证协议，从而可以在进行网络层 协议传输之前对对端进行认证。 本文定义了一种PPP认证方法，该方法利用随机“挑战”和依据“挑战”和密钥 计算出的加密哈希“应答”来完成认证。 -PPP Challenge Handshake Authentication Protocol (CHAP), PPP [1] provides a point-to-point link multi-protocol data transmission of standard methods. In PPP also defines a scalable LCP to allow consultations authentication protocol, thereby conducting transmission network layer protocol before the end-to-end authentication. This paper defines a PPP authentication methods, The method using random "challenge" and the basis for "challenge" and calculated key encryption Hash "responsive" to complete certification.

创业计划书模板，汇集了10种以上的创业计划书模板，希望对有创业想法的人有所帮助-template for a business plan, a pool of more than 10 venture plan template, and I hope to have entrepreneurial thinking that the help

很不错的开发文档大家都来看吧-very good development documents we all view! !

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